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Why i’m bullish on Zilliqa (long read)

Edit: TL;DR added in the comments
 
Hey all, I've been researching coins since 2017 and have gone through 100s of them in the last 3 years. I got introduced to blockchain via Bitcoin of course, analyzed Ethereum thereafter and from that moment I have a keen interest in smart contact platforms. I’m passionate about Ethereum but I find Zilliqa to have a better risk-reward ratio. Especially because Zilliqa has found an elegant balance between being secure, decentralized and scalable in my opinion.
 
Below I post my analysis of why from all the coins I went through I’m most bullish on Zilliqa (yes I went through Tezos, EOS, NEO, VeChain, Harmony, Algorand, Cardano etc.). Note that this is not investment advice and although it's a thorough analysis there is obviously some bias involved. Looking forward to what you all think!
 
Fun fact: the name Zilliqa is a play on ‘silica’ silicon dioxide which means “Silicon for the high-throughput consensus computer.”
 
This post is divided into (i) Technology, (ii) Business & Partnerships, and (iii) Marketing & Community. I’ve tried to make the technology part readable for a broad audience. If you’ve ever tried understanding the inner workings of Bitcoin and Ethereum you should be able to grasp most parts. Otherwise, just skim through and once you are zoning out head to the next part.
 
Technology and some more:
 
Introduction
 
The technology is one of the main reasons why I’m so bullish on Zilliqa. First thing you see on their website is: “Zilliqa is a high-performance, high-security blockchain platform for enterprises and next-generation applications.” These are some bold statements.
 
Before we deep dive into the technology let’s take a step back in time first as they have quite the history. The initial research paper from which Zilliqa originated dates back to August 2016: Elastico: A Secure Sharding Protocol For Open Blockchains where Loi Luu (Kyber Network) is one of the co-authors. Other ideas that led to the development of what Zilliqa has become today are: Bitcoin-NG, collective signing CoSi, ByzCoin and Omniledger.
 
The technical white paper was made public in August 2017 and since then they have achieved everything stated in the white paper and also created their own open source intermediate level smart contract language called Scilla (functional programming language similar to OCaml) too.
 
Mainnet is live since the end of January 2019 with daily transaction rates growing continuously. About a week ago mainnet reached 5 million transactions, 500.000+ addresses in total along with 2400 nodes keeping the network decentralized and secure. Circulating supply is nearing 11 billion and currently only mining rewards are left. The maximum supply is 21 billion with annual inflation being 7.13% currently and will only decrease with time.
 
Zilliqa realized early on that the usage of public cryptocurrencies and smart contracts were increasing but decentralized, secure, and scalable alternatives were lacking in the crypto space. They proposed to apply sharding onto a public smart contract blockchain where the transaction rate increases almost linear with the increase in the amount of nodes. More nodes = higher transaction throughput and increased decentralization. Sharding comes in many forms and Zilliqa uses network-, transaction- and computational sharding. Network sharding opens up the possibility of using transaction- and computational sharding on top. Zilliqa does not use state sharding for now. We’ll come back to this later.
 
Before we continue dissecting how Zilliqa achieves such from a technological standpoint it’s good to keep in mind that a blockchain being decentralised and secure and scalable is still one of the main hurdles in allowing widespread usage of decentralised networks. In my opinion this needs to be solved first before blockchains can get to the point where they can create and add large scale value. So I invite you to read the next section to grasp the underlying fundamentals. Because after all these premises need to be true otherwise there isn’t a fundamental case to be bullish on Zilliqa, right?
 
Down the rabbit hole
 
How have they achieved this? Let’s define the basics first: key players on Zilliqa are the users and the miners. A user is anybody who uses the blockchain to transfer funds or run smart contracts. Miners are the (shard) nodes in the network who run the consensus protocol and get rewarded for their service in Zillings (ZIL). The mining network is divided into several smaller networks called shards, which is also referred to as ‘network sharding’. Miners subsequently are randomly assigned to a shard by another set of miners called DS (Directory Service) nodes. The regular shards process transactions and the outputs of these shards are eventually combined by the DS shard as they reach consensus on the final state. More on how these DS shards reach consensus (via pBFT) will be explained later on.
 
The Zilliqa network produces two types of blocks: DS blocks and Tx blocks. One DS Block consists of 100 Tx Blocks. And as previously mentioned there are two types of nodes concerned with reaching consensus: shard nodes and DS nodes. Becoming a shard node or DS node is being defined by the result of a PoW cycle (Ethash) at the beginning of the DS Block. All candidate mining nodes compete with each other and run the PoW (Proof-of-Work) cycle for 60 seconds and the submissions achieving the highest difficulty will be allowed on the network. And to put it in perspective: the average difficulty for one DS node is ~ 2 Th/s equaling 2.000.000 Mh/s or 55 thousand+ GeForce GTX 1070 / 8 GB GPUs at 35.4 Mh/s. Each DS Block 10 new DS nodes are allowed. And a shard node needs to provide around 8.53 GH/s currently (around 240 GTX 1070s). Dual mining ETH/ETC and ZIL is possible and can be done via mining software such as Phoenix and Claymore. There are pools and if you have large amounts of hashing power (Ethash) available you could mine solo.
 
The PoW cycle of 60 seconds is a peak performance and acts as an entry ticket to the network. The entry ticket is called a sybil resistance mechanism and makes it incredibly hard for adversaries to spawn lots of identities and manipulate the network with these identities. And after every 100 Tx Blocks which corresponds to roughly 1,5 hour this PoW process repeats. In between these 1,5 hour, no PoW needs to be done meaning Zilliqa’s energy consumption to keep the network secure is low. For more detailed information on how mining works click here.
Okay, hats off to you. You have made it this far. Before we go any deeper down the rabbit hole we first must understand why Zilliqa goes through all of the above technicalities and understand a bit more what a blockchain on a more fundamental level is. Because the core of Zilliqa’s consensus protocol relies on the usage of pBFT (practical Byzantine Fault Tolerance) we need to know more about state machines and their function. Navigate to Viewblock, a Zilliqa block explorer, and just come back to this article. We will use this site to navigate through a few concepts.
 
We have established that Zilliqa is a public and distributed blockchain. Meaning that everyone with an internet connection can send ZILs, trigger smart contracts, etc. and there is no central authority who fully controls the network. Zilliqa and other public and distributed blockchains (like Bitcoin and Ethereum) can also be defined as state machines.
 
Taking the liberty of paraphrasing examples and definitions given by Samuel Brooks’ medium article, he describes the definition of a blockchain (like Zilliqa) as: “A peer-to-peer, append-only datastore that uses consensus to synchronize cryptographically-secure data”.
 
Next, he states that: "blockchains are fundamentally systems for managing valid state transitions”. For some more context, I recommend reading the whole medium article to get a better grasp of the definitions and understanding of state machines. Nevertheless, let’s try to simplify and compile it into a single paragraph. Take traffic lights as an example: all its states (red, amber, and green) are predefined, all possible outcomes are known and it doesn’t matter if you encounter the traffic light today or tomorrow. It will still behave the same. Managing the states of a traffic light can be done by triggering a sensor on the road or pushing a button resulting in one traffic lights’ state going from green to red (via amber) and another light from red to green.
 
With public blockchains like Zilliqa, this isn’t so straightforward and simple. It started with block #1 almost 1,5 years ago and every 45 seconds or so a new block linked to the previous block is being added. Resulting in a chain of blocks with transactions in it that everyone can verify from block #1 to the current #647.000+ block. The state is ever changing and the states it can find itself in are infinite. And while the traffic light might work together in tandem with various other traffic lights, it’s rather insignificant comparing it to a public blockchain. Because Zilliqa consists of 2400 nodes who need to work together to achieve consensus on what the latest valid state is while some of these nodes may have latency or broadcast issues, drop offline or are deliberately trying to attack the network, etc.
 
Now go back to the Viewblock page take a look at the amount of transaction, addresses, block and DS height and then hit refresh. Obviously as expected you see new incremented values on one or all parameters. And how did the Zilliqa blockchain manage to transition from a previous valid state to the latest valid state? By using pBFT to reach consensus on the latest valid state.
 
After having obtained the entry ticket, miners execute pBFT to reach consensus on the ever-changing state of the blockchain. pBFT requires a series of network communication between nodes, and as such there is no GPU involved (but CPU). Resulting in the total energy consumed to keep the blockchain secure, decentralized and scalable being low.
 
pBFT stands for practical Byzantine Fault Tolerance and is an optimization on the Byzantine Fault Tolerant algorithm. To quote Blockonomi: “In the context of distributed systems, Byzantine Fault Tolerance is the ability of a distributed computer network to function as desired and correctly reach a sufficient consensus despite malicious components (nodes) of the system failing or propagating incorrect information to other peers.” Zilliqa is such a distributed computer network and depends on the honesty of the nodes (shard and DS) to reach consensus and to continuously update the state with the latest block. If pBFT is a new term for you I can highly recommend the Blockonomi article.
 
The idea of pBFT was introduced in 1999 - one of the authors even won a Turing award for it - and it is well researched and applied in various blockchains and distributed systems nowadays. If you want more advanced information than the Blockonomi link provides click here. And if you’re in between Blockonomi and the University of Singapore read the Zilliqa Design Story Part 2 dating from October 2017.
Quoting from the Zilliqa tech whitepaper: “pBFT relies upon a correct leader (which is randomly selected) to begin each phase and proceed when the sufficient majority exists. In case the leader is byzantine it can stall the entire consensus protocol. To address this challenge, pBFT offers a view change protocol to replace the byzantine leader with another one.”
 
pBFT can tolerate ⅓ of the nodes being dishonest (offline counts as Byzantine = dishonest) and the consensus protocol will function without stalling or hiccups. Once there are more than ⅓ of dishonest nodes but no more than ⅔ the network will be stalled and a view change will be triggered to elect a new DS leader. Only when more than ⅔ of the nodes are dishonest (66%) double-spend attacks become possible.
 
If the network stalls no transactions can be processed and one has to wait until a new honest leader has been elected. When the mainnet was just launched and in its early phases, view changes happened regularly. As of today the last stalling of the network - and view change being triggered - was at the end of October 2019.
 
Another benefit of using pBFT for consensus besides low energy is the immediate finality it provides. Once your transaction is included in a block and the block is added to the chain it’s done. Lastly, take a look at this article where three types of finality are being defined: probabilistic, absolute and economic finality. Zilliqa falls under the absolute finality (just like Tendermint for example). Although lengthy already we skipped through some of the inner workings from Zilliqa’s consensus: read the Zilliqa Design Story Part 3 and you will be close to having a complete picture on it. Enough about PoW, sybil resistance mechanism, pBFT, etc. Another thing we haven’t looked at yet is the amount of decentralization.
 
Decentralisation
 
Currently, there are four shards, each one of them consisting of 600 nodes. 1 shard with 600 so-called DS nodes (Directory Service - they need to achieve a higher difficulty than shard nodes) and 1800 shard nodes of which 250 are shard guards (centralized nodes controlled by the team). The amount of shard guards has been steadily declining from 1200 in January 2019 to 250 as of May 2020. On the Viewblock statistics, you can see that many of the nodes are being located in the US but those are only the (CPU parts of the) shard nodes who perform pBFT. There is no data from where the PoW sources are coming. And when the Zilliqa blockchain starts reaching its transaction capacity limit, a network upgrade needs to be executed to lift the current cap of maximum 2400 nodes to allow more nodes and formation of more shards which will allow to network to keep on scaling according to demand.
Besides shard nodes there are also seed nodes. The main role of seed nodes is to serve as direct access points (for end-users and clients) to the core Zilliqa network that validates transactions. Seed nodes consolidate transaction requests and forward these to the lookup nodes (another type of nodes) for distribution to the shards in the network. Seed nodes also maintain the entire transaction history and the global state of the blockchain which is needed to provide services such as block explorers. Seed nodes in the Zilliqa network are comparable to Infura on Ethereum.
 
The seed nodes were first only operated by Zilliqa themselves, exchanges and Viewblock. Operators of seed nodes like exchanges had no incentive to open them for the greater public. They were centralised at first. Decentralisation at the seed nodes level has been steadily rolled out since March 2020 ( Zilliqa Improvement Proposal 3 ). Currently the amount of seed nodes is being increased, they are public-facing and at the same time PoS is applied to incentivize seed node operators and make it possible for ZIL holders to stake and earn passive yields. Important distinction: seed nodes are not involved with consensus! That is still PoW as entry ticket and pBFT for the actual consensus.
 
5% of the block rewards are being assigned to seed nodes (from the beginning in 2019) and those are being used to pay out ZIL stakers. The 5% block rewards with an annual yield of 10.03% translate to roughly 610 MM ZILs in total that can be staked. Exchanges use the custodial variant of staking and wallets like Moonlet will use the non-custodial version (starting in Q3 2020). Staking is being done by sending ZILs to a smart contract created by Zilliqa and audited by Quantstamp.
 
With a high amount of DS; shard nodes and seed nodes becoming more decentralized too, Zilliqa qualifies for the label of decentralized in my opinion.
 
Smart contracts
 
Let me start by saying I’m not a developer and my programming skills are quite limited. So I‘m taking the ELI5 route (maybe 12) but if you are familiar with Javascript, Solidity or specifically OCaml please head straight to Scilla - read the docs to get a good initial grasp of how Zilliqa’s smart contract language Scilla works and if you ask yourself “why another programming language?” check this article. And if you want to play around with some sample contracts in an IDE click here. The faucet can be found here. And more information on architecture, dapp development and API can be found on the Developer Portal.
If you are more into listening and watching: check this recent webinar explaining Zilliqa and Scilla. Link is time-stamped so you’ll start right away with a platform introduction, roadmap 2020 and afterwards a proper Scilla introduction.
 
Generalized: programming languages can be divided into being ‘object-oriented’ or ‘functional’. Here is an ELI5 given by software development academy: * “all programs have two basic components, data – what the program knows – and behavior – what the program can do with that data. So object-oriented programming states that combining data and related behaviors in one place, is called “object”, which makes it easier to understand how a particular program works. On the other hand, functional programming argues that data and behavior are different things and should be separated to ensure their clarity.” *
 
Scilla is on the functional side and shares similarities with OCaml: OCaml is a general-purpose programming language with an emphasis on expressiveness and safety. It has an advanced type system that helps catch your mistakes without getting in your way. It's used in environments where a single mistake can cost millions and speed matters, is supported by an active community, and has a rich set of libraries and development tools. For all its power, OCaml is also pretty simple, which is one reason it's often used as a teaching language.
 
Scilla is blockchain agnostic, can be implemented onto other blockchains as well, is recognized by academics and won a so-called Distinguished Artifact Award award at the end of last year.
 
One of the reasons why the Zilliqa team decided to create their own programming language focused on preventing smart contract vulnerabilities is that adding logic on a blockchain, programming, means that you cannot afford to make mistakes. Otherwise, it could cost you. It’s all great and fun blockchains being immutable but updating your code because you found a bug isn’t the same as with a regular web application for example. And with smart contracts, it inherently involves cryptocurrencies in some form thus value.
 
Another difference with programming languages on a blockchain is gas. Every transaction you do on a smart contract platform like Zilliqa or Ethereum costs gas. With gas you basically pay for computational costs. Sending a ZIL from address A to address B costs 0.001 ZIL currently. Smart contracts are more complex, often involve various functions and require more gas (if gas is a new concept click here ).
 
So with Scilla, similar to Solidity, you need to make sure that “every function in your smart contract will run as expected without hitting gas limits. An improper resource analysis may lead to situations where funds may get stuck simply because a part of the smart contract code cannot be executed due to gas limits. Such constraints are not present in traditional software systems”. Scilla design story part 1
 
Some examples of smart contract issues you’d want to avoid are: leaking funds, ‘unexpected changes to critical state variables’ (example: someone other than you setting his or her address as the owner of the smart contract after creation) or simply killing a contract.
 
Scilla also allows for formal verification. Wikipedia to the rescue: In the context of hardware and software systems, formal verification is the act of proving or disproving the correctness of intended algorithms underlying a system with respect to a certain formal specification or property, using formal methods of mathematics.
 
Formal verification can be helpful in proving the correctness of systems such as: cryptographic protocols, combinational circuits, digital circuits with internal memory, and software expressed as source code.
 
Scilla is being developed hand-in-hand with formalization of its semantics and its embedding into the Coq proof assistant — a state-of-the art tool for mechanized proofs about properties of programs.”
 
Simply put, with Scilla and accompanying tooling developers can be mathematically sure and proof that the smart contract they’ve written does what he or she intends it to do.
 
Smart contract on a sharded environment and state sharding
 
There is one more topic I’d like to touch on: smart contract execution in a sharded environment (and what is the effect of state sharding). This is a complex topic. I’m not able to explain it any easier than what is posted here. But I will try to compress the post into something easy to digest.
 
Earlier on we have established that Zilliqa can process transactions in parallel due to network sharding. This is where the linear scalability comes from. We can define simple transactions: a transaction from address A to B (Category 1), a transaction where a user interacts with one smart contract (Category 2) and the most complex ones where triggering a transaction results in multiple smart contracts being involved (Category 3). The shards are able to process transactions on their own without interference of the other shards. With Category 1 transactions that is doable, with Category 2 transactions sometimes if that address is in the same shard as the smart contract but with Category 3 you definitely need communication between the shards. Solving that requires to make a set of communication rules the protocol needs to follow in order to process all transactions in a generalised fashion.
 
And this is where the downsides of state sharding comes in currently. All shards in Zilliqa have access to the complete state. Yes the state size (0.1 GB at the moment) grows and all of the nodes need to store it but it also means that they don’t need to shop around for information available on other shards. Requiring more communication and adding more complexity. Computer science knowledge and/or developer knowledge required links if you want to dig further: Scilla - language grammar Scilla - Foundations for Verifiable Decentralised Computations on a Blockchain Gas Accounting NUS x Zilliqa: Smart contract language workshop
 
Easier to follow links on programming Scilla https://learnscilla.com/home Ivan on Tech
 
Roadmap / Zilliqa 2.0
 
There is no strict defined roadmap but here are topics being worked on. And via the Zilliqa website there is also more information on the projects they are working on.
 
Business & Partnerships
 
It’s not only technology in which Zilliqa seems to be excelling as their ecosystem has been expanding and starting to grow rapidly. The project is on a mission to provide OpenFinance (OpFi) to the world and Singapore is the right place to be due to its progressive regulations and futuristic thinking. Singapore has taken a proactive approach towards cryptocurrencies by introducing the Payment Services Act 2019 (PS Act). Among other things, the PS Act will regulate intermediaries dealing with certain cryptocurrencies, with a particular focus on consumer protection and anti-money laundering. It will also provide a stable regulatory licensing and operating framework for cryptocurrency entities, effectively covering all crypto businesses and exchanges based in Singapore. According to PWC 82% of the surveyed executives in Singapore reported blockchain initiatives underway and 13% of them have already brought the initiatives live to the market. There is also an increasing list of organizations that are starting to provide digital payment services. Moreover, Singaporean blockchain developers Building Cities Beyond has recently created an innovation $15 million grant to encourage development on its ecosystem. This all suggests that Singapore tries to position itself as (one of) the leading blockchain hubs in the world.
 
Zilliqa seems to already take advantage of this and recently helped launch Hg Exchange on their platform, together with financial institutions PhillipCapital, PrimePartners and Fundnel. Hg Exchange, which is now approved by the Monetary Authority of Singapore (MAS), uses smart contracts to represent digital assets. Through Hg Exchange financial institutions worldwide can use Zilliqa's safe-by-design smart contracts to enable the trading of private equities. For example, think of companies such as Grab, Airbnb, SpaceX that are not available for public trading right now. Hg Exchange will allow investors to buy shares of private companies & unicorns and capture their value before an IPO. Anquan, the main company behind Zilliqa, has also recently announced that they became a partner and shareholder in TEN31 Bank, which is a fully regulated bank allowing for tokenization of assets and is aiming to bridge the gap between conventional banking and the blockchain world. If STOs, the tokenization of assets, and equity trading will continue to increase, then Zilliqa’s public blockchain would be the ideal candidate due to its strategic positioning, partnerships, regulatory compliance and the technology that is being built on top of it.
 
What is also very encouraging is their focus on banking the un(der)banked. They are launching a stablecoin basket starting with XSGD. As many of you know, stablecoins are currently mostly used for trading. However, Zilliqa is actively trying to broaden the use case of stablecoins. I recommend everybody to read this text that Amrit Kumar wrote (one of the co-founders). These stablecoins will be integrated in the traditional markets and bridge the gap between the crypto world and the traditional world. This could potentially revolutionize and legitimise the crypto space if retailers and companies will for example start to use stablecoins for payments or remittances, instead of it solely being used for trading.
 
Zilliqa also released their DeFi strategic roadmap (dating November 2019) which seems to be aligning well with their OpFi strategy. A non-custodial DEX is coming to Zilliqa made by Switcheo which allows cross-chain trading (atomic swaps) between ETH, EOS and ZIL based tokens. They also signed a Memorandum of Understanding for a (soon to be announced) USD stablecoin. And as Zilliqa is all about regulations and being compliant, I’m speculating on it to be a regulated USD stablecoin. Furthermore, XSGD is already created and visible on block explorer and XIDR (Indonesian Stablecoin) is also coming soon via StraitsX. Here also an overview of the Tech Stack for Financial Applications from September 2019. Further quoting Amrit Kumar on this:
 
There are two basic building blocks in DeFi/OpFi though: 1) stablecoins as you need a non-volatile currency to get access to this market and 2) a dex to be able to trade all these financial assets. The rest are built on top of these blocks.
 
So far, together with our partners and community, we have worked on developing these building blocks with XSGD as a stablecoin. We are working on bringing a USD-backed stablecoin as well. We will soon have a decentralised exchange developed by Switcheo. And with HGX going live, we are also venturing into the tokenization space. More to come in the future.”
 
Additionally, they also have this ZILHive initiative that injects capital into projects. There have been already 6 waves of various teams working on infrastructure, innovation and research, and they are not from ASEAN or Singapore only but global: see Grantees breakdown by country. Over 60 project teams from over 20 countries have contributed to Zilliqa's ecosystem. This includes individuals and teams developing wallets, explorers, developer toolkits, smart contract testing frameworks, dapps, etc. As some of you may know, Unstoppable Domains (UD) blew up when they launched on Zilliqa. UD aims to replace cryptocurrency addresses with a human-readable name and allows for uncensorable websites. Zilliqa will probably be the only one able to handle all these transactions onchain due to ability to scale and its resulting low fees which is why the UD team launched this on Zilliqa in the first place. Furthermore, Zilliqa also has a strong emphasis on security, compliance, and privacy, which is why they partnered with companies like Elliptic, ChainSecurity (part of PwC Switzerland), and Incognito. Their sister company Aqilliz (Zilliqa spelled backwards) focuses on revolutionizing the digital advertising space and is doing interesting things like using Zilliqa to track outdoor digital ads with companies like Foodpanda.
 
Zilliqa is listed on nearly all major exchanges, having several different fiat-gateways and recently have been added to Binance’s margin trading and futures trading with really good volume. They also have a very impressive team with good credentials and experience. They don't just have “tech people”. They have a mix of tech people, business people, marketeers, scientists, and more. Naturally, it's good to have a mix of people with different skill sets if you work in the crypto space.
 
Marketing & Community
 
Zilliqa has a very strong community. If you just follow their Twitter their engagement is much higher for a coin that has approximately 80k followers. They also have been ‘coin of the day’ by LunarCrush many times. LunarCrush tracks real-time cryptocurrency value and social data. According to their data, it seems Zilliqa has a more fundamental and deeper understanding of marketing and community engagement than almost all other coins. While almost all coins have been a bit frozen in the last months, Zilliqa seems to be on its own bull run. It was somewhere in the 100s a few months ago and is currently ranked #46 on CoinGecko. Their official Telegram also has over 20k people and is very active, and their community channel which is over 7k now is more active and larger than many other official channels. Their local communities also seem to be growing.
 
Moreover, their community started ‘Zillacracy’ together with the Zilliqa core team ( see www.zillacracy.com ). It’s a community-run initiative where people from all over the world are now helping with marketing and development on Zilliqa. Since its launch in February 2020 they have been doing a lot and will also run their own non-custodial seed node for staking. This seed node will also allow them to start generating revenue for them to become a self sustaining entity that could potentially scale up to become a decentralized company working in parallel with the Zilliqa core team. Comparing it to all the other smart contract platforms (e.g. Cardano, EOS, Tezos etc.) they don't seem to have started a similar initiative (correct me if I’m wrong though). This suggests in my opinion that these other smart contract platforms do not fully understand how to utilize the ‘power of the community’. This is something you cannot ‘buy with money’ and gives many projects in the space a disadvantage.
 
Zilliqa also released two social products called SocialPay and Zeeves. SocialPay allows users to earn ZILs while tweeting with a specific hashtag. They have recently used it in partnership with the Singapore Red Cross for a marketing campaign after their initial pilot program. It seems like a very valuable social product with a good use case. I can see a lot of traditional companies entering the space through this product, which they seem to suggest will happen. Tokenizing hashtags with smart contracts to get network effect is a very smart and innovative idea.
 
Regarding Zeeves, this is a tipping bot for Telegram. They already have 1000s of signups and they plan to keep upgrading it for more and more people to use it (e.g. they recently have added a quiz features). They also use it during AMAs to reward people in real-time. It’s a very smart approach to grow their communities and get familiar with ZIL. I can see this becoming very big on Telegram. This tool suggests, again, that the Zilliqa team has a deeper understanding of what the crypto space and community needs and is good at finding the right innovative tools to grow and scale.
 
To be honest, I haven’t covered everything (i’m also reaching the character limited haha). So many updates happening lately that it's hard to keep up, such as the International Monetary Fund mentioning Zilliqa in their report, custodial and non-custodial Staking, Binance Margin, Futures, Widget, entering the Indian market, and more. The Head of Marketing Colin Miles has also released this as an overview of what is coming next. And last but not least, Vitalik Buterin has been mentioning Zilliqa lately acknowledging Zilliqa and mentioning that both projects have a lot of room to grow. There is much more info of course and a good part of it has been served to you on a silver platter. I invite you to continue researching by yourself :-) And if you have any comments or questions please post here!
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Why did I build AmputatorBot?

Why did I build AmputatorBot?
AmputatorBot.com | Remove AMP from URLs in just one click! - More info
Open-sourced on GitHub - More info
Summon AmputatorBot by mentioning it like this: u/AmputatorBot

Why AMP is a threat to the Open Web

What is AMP?
AMP is an open-source web component framework developed by the AMP Open Source Project, first announced by Google in 2015 as a reaction to Facebook’s Instant Articles and Apple News. While it was originally aimed at accelerating mobile pages (hence AMP), it’s now a much broader project aimed at improving the UX of websites, stories, ads and mail. The AMP framework consists of three components: AMP HTML, which is standard HTML markup with web components; AMP JavaScript, which manages resource loading; and AMP caches, which serves and validates AMP pages.
In plain English: AMP is Google’s attempt at making pages (and more) faster. They did a good job, pages built with the AMP framework will normally load faster. However, as this article explains, you won’t notice much of a difference unless the AMP library is served using the AMP cache, but more on that later.
The controversies with cached AMP pages
The AMP format is itself not much of a problem. In fact, we should applaud search engines that give ranking preference to fast-loading pages like AMP, but four aspects of its implementation are flawed:
  1. Google mobile Search’s Top Stories carousel has a premium position above of all other results, which is only accessible for AMP pages. These pages have to use a technology that was build and maintained mostly by Google (of the top 10 contributors to the AMP project on GitHub, 9 are Google employees), are then served by Google from their infrastructure and placed within a Google controlled user experience. And since this carousel generates a lot of clicks and revenue, publishers are left no choice but to embrace AMP. This has the effect of further reinforcing Google’s dominance of the Web. Fortunately, Google has announced that it's working on opening up the Top Stories carousel to non-AMP pages in 2021.
  2. The biggest performance boost doesn’t come from the AMP framework, but from preloading the page. It begs the question: Should preloading really be exclusive to AMP? They could introduce a way for publishers to allow or disallow preloading and if Google sees fit, they could preload those pages too, alongside AMP.
  3. When a user navigates from Google to a piece of content Google has recommended (or when a user clicks on a shared cached AMP link), they are, unwittingly, remaining within Google’s ecosystem and the publisher’s domain is obscured by the google.com/amp prefix. To work around this Google introduced Signed HTTP Exchanges ([Draft], [1], [2]), a web-standard that allows the browser to display the original site's URL, instead of the actual one (the one with the google.com/prefix). This would solve the original issue, but while doing so it introduced new ones (e.g. it obfuscates the fact that they're delivering the AMP page you're visiting). Interestingly enough, Google's Chrome already has support for this technology, but parties not involved with AMP are not so enthusiastic: Mozilla has deemed it a harmful web standard [2], and Apple has taken a similar stance.
  4. Google’s entire business model is about collecting as much personal data as possible, AMP is just another tool to do so. As described in Google’s Support article:
“When you use the Google AMP Viewer, Google and the publisher that made the AMP page may each collect data about you.”
The controversies with non-cached AMP pages
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Why i’m bullish on Zilliqa (long read)

Hey all, I've been researching coins since 2017 and have gone through 100s of them in the last 3 years. I got introduced to blockchain via Bitcoin of course, analysed Ethereum thereafter and from that moment I have a keen interest in smart contact platforms. I’m passionate about Ethereum but I find Zilliqa to have a better risk reward ratio. Especially because Zilliqa has found an elegant balance between being secure, decentralised and scalable in my opinion.
 
Below I post my analysis why from all the coins I went through I’m most bullish on Zilliqa (yes I went through Tezos, EOS, NEO, VeChain, Harmony, Algorand, Cardano etc.). Note that this is not investment advice and although it's a thorough analysis there is obviously some bias involved. Looking forward to what you all think!
 
Fun fact: the name Zilliqa is a play on ‘silica’ silicon dioxide which means “Silicon for the high-throughput consensus computer.”
 
This post is divided into (i) Technology, (ii) Business & Partnerships, and (iii) Marketing & Community. I’ve tried to make the technology part readable for a broad audience. If you’ve ever tried understanding the inner workings of Bitcoin and Ethereum you should be able to grasp most parts. Otherwise just skim through and once you are zoning out head to the next part.
 
Technology and some more:
 
Introduction The technology is one of the main reasons why I’m so bullish on Zilliqa. First thing you see on their website is: “Zilliqa is a high-performance, high-security blockchain platform for enterprises and next-generation applications.” These are some bold statements.
 
Before we deep dive into the technology let’s take a step back in time first as they have quite the history. The initial research paper from which Zilliqa originated dates back to August 2016: Elastico: A Secure Sharding Protocol For Open Blockchains where Loi Luu (Kyber Network) is one of the co-authors. Other ideas that led to the development of what Zilliqa has become today are: Bitcoin-NG, collective signing CoSi, ByzCoin and Omniledger.
 
The technical white paper was made public in August 2017 and since then they have achieved everything stated in the white paper and also created their own open source intermediate level smart contract language called Scilla (functional programming language similar to OCaml) too.
 
Mainnet is live since end of January 2019 with daily transaction rate growing continuously. About a week ago mainnet reached 5 million transactions, 500.000+ addresses in total along with 2400 nodes keeping the network decentralised and secure. Circulating supply is nearing 11 billion and currently only mining rewards are left. Maximum supply is 21 billion with annual inflation being 7.13% currently and will only decrease with time.
 
Zilliqa realised early on that the usage of public cryptocurrencies and smart contracts were increasing but decentralised, secure and scalable alternatives were lacking in the crypto space. They proposed to apply sharding onto a public smart contract blockchain where the transaction rate increases almost linear with the increase in amount of nodes. More nodes = higher transaction throughput and increased decentralisation. Sharding comes in many forms and Zilliqa uses network-, transaction- and computational sharding. Network sharding opens up the possibility of using transaction- and computational sharding on top. Zilliqa does not use state sharding for now. We’ll come back to this later.
 
Before we continue disecting how Zilliqa achieves such from a technological standpoint it’s good to keep in mind that a blockchain being decentralised and secure and scalable is still one of the main hurdles in allowing widespread usage of decentralised networks. In my opinion this needs to be solved first before blockchains can get to the point where they can create and add large scale value. So I invite you to read the next section to grasp the underlying fundamentals. Because after all these premises need to be true otherwise there isn’t a fundamental case to be bullish on Zilliqa, right?
 
Down the rabbit hole
 
How have they achieved this? Let’s define the basics first: key players on Zilliqa are the users and the miners. A user is anybody who uses the blockchain to transfer funds or run smart contracts. Miners are the (shard) nodes in the network who run the consensus protocol and get rewarded for their service in Zillings (ZIL). The mining network is divided into several smaller networks called shards, which is also referred to as ‘network sharding’. Miners subsequently are randomly assigned to a shard by another set of miners called DS (Directory Service) nodes. The regular shards process transactions and the outputs of these shards are eventually combined by the DS shard as they reach consensus on the final state. More on how these DS shards reach consensus (via pBFT) will be explained later on.
 
The Zilliqa network produces two types of blocks: DS blocks and Tx blocks. One DS Block consists of 100 Tx Blocks. And as previously mentioned there are two types of nodes concerned with reaching consensus: shard nodes and DS nodes. Becoming a shard node or DS node is being defined by the result of a PoW cycle (Ethash) at the beginning of the DS Block. All candidate mining nodes compete with each other and run the PoW (Proof-of-Work) cycle for 60 seconds and the submissions achieving the highest difficulty will be allowed on the network. And to put it in perspective: the average difficulty for one DS node is ~ 2 Th/s equaling 2.000.000 Mh/s or 55 thousand+ GeForce GTX 1070 / 8 GB GPUs at 35.4 Mh/s. Each DS Block 10 new DS nodes are allowed. And a shard node needs to provide around 8.53 GH/s currently (around 240 GTX 1070s). Dual mining ETH/ETC and ZIL is possible and can be done via mining software such as Phoenix and Claymore. There are pools and if you have large amounts of hashing power (Ethash) available you could mine solo.
 
The PoW cycle of 60 seconds is a peak performance and acts as an entry ticket to the network. The entry ticket is called a sybil resistance mechanism and makes it incredibly hard for adversaries to spawn lots of identities and manipulate the network with these identities. And after every 100 Tx Blocks which corresponds to roughly 1,5 hour this PoW process repeats. In between these 1,5 hour no PoW needs to be done meaning Zilliqa’s energy consumption to keep the network secure is low. For more detailed information on how mining works click here.
Okay, hats off to you. You have made it this far. Before we go any deeper down the rabbit hole we first must understand why Zilliqa goes through all of the above technicalities and understand a bit more what a blockchain on a more fundamental level is. Because the core of Zilliqa’s consensus protocol relies on the usage of pBFT (practical Byzantine Fault Tolerance) we need to know more about state machines and their function. Navigate to Viewblock, a Zilliqa block explorer, and just come back to this article. We will use this site to navigate through a few concepts.
 
We have established that Zilliqa is a public and distributed blockchain. Meaning that everyone with an internet connection can send ZILs, trigger smart contracts etc. and there is no central authority who fully controls the network. Zilliqa and other public and distributed blockchains (like Bitcoin and Ethereum) can also be defined as state machines.
 
Taking the liberty of paraphrasing examples and definitions given by Samuel Brooks’ medium article, he describes the definition of a blockchain (like Zilliqa) as:
“A peer-to-peer, append-only datastore that uses consensus to synchronise cryptographically-secure data”.
 
Next he states that: >“blockchains are fundamentally systems for managing valid state transitions”.* For some more context, I recommend reading the whole medium article to get a better grasp of the definitions and understanding of state machines. Nevertheless, let’s try to simplify and compile it into a single paragraph. Take traffic lights as an example: all its states (red, amber and green) are predefined, all possible outcomes are known and it doesn’t matter if you encounter the traffic light today or tomorrow. It will still behave the same. Managing the states of a traffic light can be done by triggering a sensor on the road or pushing a button resulting in one traffic lights’ state going from green to red (via amber) and another light from red to green.
 
With public blockchains like Zilliqa this isn’t so straightforward and simple. It started with block #1 almost 1,5 years ago and every 45 seconds or so a new block linked to the previous block is being added. Resulting in a chain of blocks with transactions in it that everyone can verify from block #1 to the current #647.000+ block. The state is ever changing and the states it can find itself in are infinite. And while the traffic light might work together in tandem with various other traffic lights, it’s rather insignificant comparing it to a public blockchain. Because Zilliqa consists of 2400 nodes who need to work together to achieve consensus on what the latest valid state is while some of these nodes may have latency or broadcast issues, drop offline or are deliberately trying to attack the network etc.
 
Now go back to the Viewblock page take a look at the amount of transaction, addresses, block and DS height and then hit refresh. Obviously as expected you see new incremented values on one or all parameters. And how did the Zilliqa blockchain manage to transition from a previous valid state to the latest valid state? By using pBFT to reach consensus on the latest valid state.
 
After having obtained the entry ticket, miners execute pBFT to reach consensus on the ever changing state of the blockchain. pBFT requires a series of network communication between nodes, and as such there is no GPU involved (but CPU). Resulting in the total energy consumed to keep the blockchain secure, decentralised and scalable being low.
 
pBFT stands for practical Byzantine Fault Tolerance and is an optimisation on the Byzantine Fault Tolerant algorithm. To quote Blockonomi: “In the context of distributed systems, Byzantine Fault Tolerance is the ability of a distributed computer network to function as desired and correctly reach a sufficient consensus despite malicious components (nodes) of the system failing or propagating incorrect information to other peers.” Zilliqa is such a distributed computer network and depends on the honesty of the nodes (shard and DS) to reach consensus and to continuously update the state with the latest block. If pBFT is a new term for you I can highly recommend the Blockonomi article.
 
The idea of pBFT was introduced in 1999 - one of the authors even won a Turing award for it - and it is well researched and applied in various blockchains and distributed systems nowadays. If you want more advanced information than the Blockonomi link provides click here. And if you’re in between Blockonomi and University of Singapore read the Zilliqa Design Story Part 2 dating from October 2017.
Quoting from the Zilliqa tech whitepaper: “pBFT relies upon a correct leader (which is randomly selected) to begin each phase and proceed when the sufficient majority exists. In case the leader is byzantine it can stall the entire consensus protocol. To address this challenge, pBFT offers a view change protocol to replace the byzantine leader with another one.”
 
pBFT can tolerate ⅓ of the nodes being dishonest (offline counts as Byzantine = dishonest) and the consensus protocol will function without stalling or hiccups. Once there are more than ⅓ of dishonest nodes but no more than ⅔ the network will be stalled and a view change will be triggered to elect a new DS leader. Only when more than ⅔ of the nodes are dishonest (>66%) double spend attacks become possible.
 
If the network stalls no transactions can be processed and one has to wait until a new honest leader has been elected. When the mainnet was just launched and in its early phases, view changes happened regularly. As of today the last stalling of the network - and view change being triggered - was at the end of October 2019.
 
Another benefit of using pBFT for consensus besides low energy is the immediate finality it provides. Once your transaction is included in a block and the block is added to the chain it’s done. Lastly, take a look at this article where three types of finality are being defined: probabilistic, absolute and economic finality. Zilliqa falls under the absolute finality (just like Tendermint for example). Although lengthy already we skipped through some of the inner workings from Zilliqa’s consensus: read the Zilliqa Design Story Part 3 and you will be close to having a complete picture on it. Enough about PoW, sybil resistance mechanism, pBFT etc. Another thing we haven’t looked at yet is the amount of decentralisation.
 
Decentralisation
 
Currently there are four shards, each one of them consisting of 600 nodes. 1 shard with 600 so called DS nodes (Directory Service - they need to achieve a higher difficulty than shard nodes) and 1800 shard nodes of which 250 are shard guards (centralised nodes controlled by the team). The amount of shard guards has been steadily declining from 1200 in January 2019 to 250 as of May 2020. On the Viewblock statistics you can see that many of the nodes are being located in the US but those are only the (CPU parts of the) shard nodes who perform pBFT. There is no data from where the PoW sources are coming. And when the Zilliqa blockchain starts reaching their transaction capacity limit, a network upgrade needs to be executed to lift the current cap of maximum 2400 nodes to allow more nodes and formation of more shards which will allow to network to keep on scaling according to demand.
Besides shard nodes there are also seed nodes. The main role of seed nodes is to serve as direct access points (for end users and clients) to the core Zilliqa network that validates transactions. Seed nodes consolidate transaction requests and forward these to the lookup nodes (another type of nodes) for distribution to the shards in the network. Seed nodes also maintain the entire transaction history and the global state of the blockchain which is needed to provide services such as block explorers. Seed nodes in the Zilliqa network are comparable to Infura on Ethereum.
 
The seed nodes were first only operated by Zilliqa themselves, exchanges and Viewblock. Operators of seed nodes like exchanges had no incentive to open them for the greater public.They were centralised at first. Decentralisation at the seed nodes level has been steadily rolled out since March 2020 ( Zilliqa Improvement Proposal 3 ). Currently the amount of seed nodes is being increased, they are public facing and at the same time PoS is applied to incentivize seed node operators and make it possible for ZIL holders to stake and earn passive yields. Important distinction: seed nodes are not involved with consensus! That is still PoW as entry ticket and pBFT for the actual consensus.
 
5% of the block rewards are being assigned to seed nodes (from the beginning in 2019) and those are being used to pay out ZIL stakers.The 5% block rewards with an annual yield of 10.03% translates to roughly 610 MM ZILs in total that can be staked. Exchanges use the custodial variant of staking and wallets like Moonlet will use the non custodial version (starting in Q3 2020). Staking is being done by sending ZILs to a smart contract created by Zilliqa and audited by Quantstamp.
 
With a high amount of DS & shard nodes and seed nodes becoming more decentralised too, Zilliqa qualifies for the label of decentralised in my opinion.
 
Smart contracts
 
Let me start by saying I’m not a developer and my programming skills are quite limited. So I‘m taking the ELI5 route (maybe 12) but if you are familiar with Javascript, Solidity or specifically OCaml please head straight to Scilla - read the docs to get a good initial grasp of how Zilliqa’s smart contract language Scilla works and if you ask yourself “why another programming language?” check this article. And if you want to play around with some sample contracts in an IDE click here. Faucet can be found here. And more information on architecture, dapp development and API can be found on the Developer Portal.
If you are more into listening and watching: check this recent webinar explaining Zilliqa and Scilla. Link is time stamped so you’ll start right away with a platform introduction, R&D roadmap 2020 and afterwards a proper Scilla introduction.
 
Generalised: programming languages can be divided into being ‘object oriented’ or ‘functional’. Here is an ELI5 given by software development academy: > “all programmes have two basic components, data – what the programme knows – and behaviour – what the programme can do with that data. So object-oriented programming states that combining data and related behaviours in one place, is called “object”, which makes it easier to understand how a particular program works. On the other hand, functional programming argues that data and behaviour are different things and should be separated to ensure their clarity.”
 
Scilla is on the functional side and shares similarities with OCaml: > OCaml is a general purpose programming language with an emphasis on expressiveness and safety. It has an advanced type system that helps catch your mistakes without getting in your way. It's used in environments where a single mistake can cost millions and speed matters, is supported by an active community, and has a rich set of libraries and development tools. For all its power, OCaml is also pretty simple, which is one reason it's often used as a teaching language.
 
Scilla is blockchain agnostic, can be implemented onto other blockchains as well, is recognised by academics and won a so called Distinguished Artifact Award award at the end of last year.
 
One of the reasons why the Zilliqa team decided to create their own programming language focused on preventing smart contract vulnerabilities safety is that adding logic on a blockchain, programming, means that you cannot afford to make mistakes. Otherwise it could cost you. It’s all great and fun blockchains being immutable but updating your code because you found a bug isn’t the same as with a regular web application for example. And with smart contracts it inherently involves cryptocurrencies in some form thus value.
 
Another difference with programming languages on a blockchain is gas. Every transaction you do on a smart contract platform like Zilliqa for Ethereum costs gas. With gas you basically pay for computational costs. Sending a ZIL from address A to address B costs 0.001 ZIL currently. Smart contracts are more complex, often involve various functions and require more gas (if gas is a new concept click here ).
 
So with Scilla, similar to Solidity, you need to make sure that “every function in your smart contract will run as expected without hitting gas limits. An improper resource analysis may lead to situations where funds may get stuck simply because a part of the smart contract code cannot be executed due to gas limits. Such constraints are not present in traditional software systems”. Scilla design story part 1
 
Some examples of smart contract issues you’d want to avoid are: leaking funds, ‘unexpected changes to critical state variables’ (example: someone other than you setting his or her address as the owner of the smart contract after creation) or simply killing a contract.
 
Scilla also allows for formal verification. Wikipedia to the rescue:
In the context of hardware and software systems, formal verification is the act of proving or disproving the correctness of intended algorithms underlying a system with respect to a certain formal specification or property, using formal methods of mathematics.
 
Formal verification can be helpful in proving the correctness of systems such as: cryptographic protocols, combinational circuits, digital circuits with internal memory, and software expressed as source code.
 
Scilla is being developed hand-in-hand with formalization of its semantics and its embedding into the Coq proof assistant — a state-of-the art tool for mechanized proofs about properties of programs.”
 
Simply put, with Scilla and accompanying tooling developers can be mathematically sure and proof that the smart contract they’ve written does what he or she intends it to do.
 
Smart contract on a sharded environment and state sharding
 
There is one more topic I’d like to touch on: smart contract execution in a sharded environment (and what is the effect of state sharding). This is a complex topic. I’m not able to explain it any easier than what is posted here. But I will try to compress the post into something easy to digest.
 
Earlier on we have established that Zilliqa can process transactions in parallel due to network sharding. This is where the linear scalability comes from. We can define simple transactions: a transaction from address A to B (Category 1), a transaction where a user interacts with one smart contract (Category 2) and the most complex ones where triggering a transaction results in multiple smart contracts being involved (Category 3). The shards are able to process transactions on their own without interference of the other shards. With Category 1 transactions that is doable, with Category 2 transactions sometimes if that address is in the same shard as the smart contract but with Category 3 you definitely need communication between the shards. Solving that requires to make a set of communication rules the protocol needs to follow in order to process all transactions in a generalised fashion.
 
And this is where the downsides of state sharding comes in currently. All shards in Zilliqa have access to the complete state. Yes the state size (0.1 GB at the moment) grows and all of the nodes need to store it but it also means that they don’t need to shop around for information available on other shards. Requiring more communication and adding more complexity. Computer science knowledge and/or developer knowledge required links if you want to dig further: Scilla - language grammar Scilla - Foundations for Verifiable Decentralised Computations on a Blockchain Gas Accounting NUS x Zilliqa: Smart contract language workshop
 
Easier to follow links on programming Scilla https://learnscilla.com/home Ivan on Tech
 
Roadmap / Zilliqa 2.0
 
There is no strict defined roadmap but here are topics being worked on. And via the Zilliqa website there is also more information on the projects they are working on.
 
Business & Partnerships  
It’s not only technology in which Zilliqa seems to be excelling as their ecosystem has been expanding and starting to grow rapidly. The project is on a mission to provide OpenFinance (OpFi) to the world and Singapore is the right place to be due to its progressive regulations and futuristic thinking. Singapore has taken a proactive approach towards cryptocurrencies by introducing the Payment Services Act 2019 (PS Act). Among other things, the PS Act will regulate intermediaries dealing with certain cryptocurrencies, with a particular focus on consumer protection and anti-money laundering. It will also provide a stable regulatory licensing and operating framework for cryptocurrency entities, effectively covering all crypto businesses and exchanges based in Singapore. According to PWC 82% of the surveyed executives in Singapore reported blockchain initiatives underway and 13% of them have already brought the initiatives live to the market. There is also an increasing list of organisations that are starting to provide digital payment services. Moreover, Singaporean blockchain developers Building Cities Beyond has recently created an innovation $15 million grant to encourage development on its ecosystem. This all suggest that Singapore tries to position itself as (one of) the leading blockchain hubs in the world.
 
Zilliqa seems to already taking advantage of this and recently helped launch Hg Exchange on their platform, together with financial institutions PhillipCapital, PrimePartners and Fundnel. Hg Exchange, which is now approved by the Monetary Authority of Singapore (MAS), uses smart contracts to represent digital assets. Through Hg Exchange financial institutions worldwide can use Zilliqa's safe-by-design smart contracts to enable the trading of private equities. For example, think of companies such as Grab, AirBnB, SpaceX that are not available for public trading right now. Hg Exchange will allow investors to buy shares of private companies & unicorns and capture their value before an IPO. Anquan, the main company behind Zilliqa, has also recently announced that they became a partner and shareholder in TEN31 Bank, which is a fully regulated bank allowing for tokenization of assets and is aiming to bridge the gap between conventional banking and the blockchain world. If STOs, the tokenization of assets, and equity trading will continue to increase, then Zilliqa’s public blockchain would be the ideal candidate due to its strategic positioning, partnerships, regulatory compliance and the technology that is being built on top of it.
 
What is also very encouraging is their focus on banking the un(der)banked. They are launching a stablecoin basket starting with XSGD. As many of you know, stablecoins are currently mostly used for trading. However, Zilliqa is actively trying to broaden the use case of stablecoins. I recommend everybody to read this text that Amrit Kumar wrote (one of the co-founders). These stablecoins will be integrated in the traditional markets and bridge the gap between the crypto world and the traditional world. This could potentially revolutionize and legitimise the crypto space if retailers and companies will for example start to use stablecoins for payments or remittances, instead of it solely being used for trading.
 
Zilliqa also released their DeFi strategic roadmap (dating November 2019) which seems to be aligning well with their OpFi strategy. A non-custodial DEX is coming to Zilliqa made by Switcheo which allows cross-chain trading (atomic swaps) between ETH, EOS and ZIL based tokens. They also signed a Memorandum of Understanding for a (soon to be announced) USD stablecoin. And as Zilliqa is all about regulations and being compliant, I’m speculating on it to be a regulated USD stablecoin. Furthermore, XSGD is already created and visible on block explorer and XIDR (Indonesian Stablecoin) is also coming soon via StraitsX. Here also an overview of the Tech Stack for Financial Applications from September 2019. Further quoting Amrit Kumar on this:
 
There are two basic building blocks in DeFi/OpFi though: 1) stablecoins as you need a non-volatile currency to get access to this market and 2) a dex to be able to trade all these financial assets. The rest are build on top of these blocks.
 
So far, together with our partners and community, we have worked on developing these building blocks with XSGD as a stablecoin. We are working on bringing a USD-backed stablecoin as well. We will soon have a decentralised exchange developed by Switcheo. And with HGX going live, we are also venturing into the tokenization space. More to come in the future.”*
 
Additionally, they also have this ZILHive initiative that injects capital into projects. There have been already 6 waves of various teams working on infrastructure, innovation and research, and they are not from ASEAN or Singapore only but global: see Grantees breakdown by country. Over 60 project teams from over 20 countries have contributed to Zilliqa's ecosystem. This includes individuals and teams developing wallets, explorers, developer toolkits, smart contract testing frameworks, dapps, etc. As some of you may know, Unstoppable Domains (UD) blew up when they launched on Zilliqa. UD aims to replace cryptocurrency addresses with a human readable name and allows for uncensorable websites. Zilliqa will probably be the only one able to handle all these transactions onchain due to ability to scale and its resulting low fees which is why the UD team launched this on Zilliqa in the first place. Furthermore, Zilliqa also has a strong emphasis on security, compliance, and privacy, which is why they partnered with companies like Elliptic, ChainSecurity (part of PwC Switzerland), and Incognito. Their sister company Aqilliz (Zilliqa spelled backwards) focuses on revolutionizing the digital advertising space and is doing interesting things like using Zilliqa to track outdoor digital ads with companies like Foodpanda.
 
Zilliqa is listed on nearly all major exchanges, having several different fiat-gateways and recently have been added to Binance’s margin trading and futures trading with really good volume. They also have a very impressive team with good credentials and experience. They dont just have “tech people”. They have a mix of tech people, business people, marketeers, scientists, and more. Naturally, it's good to have a mix of people with different skill sets if you work in the crypto space.
 
Marketing & Community
 
Zilliqa has a very strong community. If you just follow their Twitter their engagement is much higher for a coin that has approximately 80k followers. They also have been ‘coin of the day’ by LunarCrush many times. LunarCrush tracks real-time cryptocurrency value and social data. According to their data it seems Zilliqa has a more fundamental and deeper understanding of marketing and community engagement than almost all other coins. While almost all coins have been a bit frozen in the last months, Zilliqa seems to be on its own bull run. It was somewhere in the 100s a few months ago and is currently ranked #46 on CoinGecko. Their official Telegram also has over 20k people and is very active, and their community channel which is over 7k now is more active and larger than many other official channels. Their local communities) also seem to be growing.
 
Moreover, their community started ‘Zillacracy’ together with the Zilliqa core team ( see www.zillacracy.com ). It’s a community run initiative where people from all over the world are now helping with marketing and development on Zilliqa. Since its launch in February 2020 they have been doing a lot and will also run their own non custodial seed node for staking. This seed node will also allow them to start generating revenue for them to become a self sustaining entity that could potentially scale up to become a decentralized company working in parallel with the Zilliqa core team. Comparing it to all the other smart contract platforms (e.g. Cardano, EOS, Tezos etc.) they don't seem to have started a similar initiatives (correct me if I’m wrong though). This suggest in my opinion that these other smart contract platforms do not fully understand how to utilize the ‘power of the community’. This is something you cannot ‘buy with money’ and gives many projects in the space a disadvantage.
 
Zilliqa also released two social products called SocialPay and Zeeves. SocialPay allows users to earn ZILs while tweeting with a specific hashtag. They have recently used it in partnership with the Singapore Red Cross for a marketing campaign after their initial pilot program. It seems like a very valuable social product with a good use case. I can see a lot of traditional companies entering the space through this product, which they seem to suggest will happen. Tokenizing hashtags with smart contracts to get network effect is a very smart and innovative idea.
 
Regarding Zeeves, this is a tipping bot for Telegram. They already have 1000s of signups and they plan to keep upgrading it for more and more people to use it (e.g. they recently have added a quiz features). They also use it during AMAs to reward people in real time. It’s a very smart approach to grow their communities and get familiar with ZIL. I can see this becoming very big on Telegram. This tool suggests, again, that the Zilliqa team has a deeper understanding what the crypto space and community needs and is good at finding the right innovative tools to grow and scale.
 
To be honest, I haven’t covered everything (i’m also reaching the character limited haha). So many updates happening lately that it's hard to keep up, such as the International Monetary Fund mentioning Zilliqa in their report, custodial and non-custodial Staking, Binance Margin, Futures & Widget, entering the Indian market, and more. The Head of Marketing Colin Miles has also released this as an overview of what is coming next. And last but not least, Vitalik Buterin has been mentioning Zilliqa lately acknowledging Zilliqa and mentioning that both projects have a lot of room to grow. There is much more info of course and a good part of it has been served to you on a silver platter. I invite you to continue researching by yourself :-) And if you have any comments or questions please post here!
submitted by haveyouheardaboutit to CryptoCurrency [link] [comments]

Alert key disclosed formerly implemented by Satoshi in Bitcoin.

Alert key disclosed formerly implemented by Satoshi in Bitcoin. submitted by cyborgene to Bitcoin [link] [comments]

/r/Bitcoin FAQ - Newcomers please read

Welcome to the /Bitcoin Sticky FAQ

You've probably been hearing a lot about Bitcoin recently and are wondering what's the big deal? Most of your questions should be answered by the resources below but if you have additional questions feel free to ask them in the comments.
Some great introductions for new users are My first bitcoin, Bitcoin explained and ELI5 Bitcoin. Also, the following videos are a good starting point for understanding how bitcoin works and a little about its long term potential:
Also have to give mention to Lopp.net, the Princeton crypto series and James D'Angelo's Bitcoin 101 Blackboard series. Some excellent writing on Bitcoin's value proposition and future can be found at the Satoshi Nakamoto Institute. Bitcoin statistics can be found here, here and here. Developer resources can be found here, here and here. Peer-reviewed research papers can be found here. Potential upcoming protocol improvements here. Scaling resources here. The number of times Bitcoin was declared dead by the media can be found here (LOL!), and of course Satoshi Nakamoto's whitepaper that started it all! :)
Key properties of bitcoin

Where can I buy bitcoins?

Bitcoin.org, BuyBitcoinWorldwide.com and Howtobuybitcoin.io are helpful sites for beginners. You can buy or sell any amount of bitcoin and there are several easy methods to purchase bitcoin with cash, credit card or bank transfer. Some of the more popular resources are below, also, check out the bitcoinity exchange resources for a larger list of options for purchases.
Bank Transfer Credit / Debit card Cash
Gemini Bitstamp LocalBitcoins
Bitstamp Bitit Mycelium LocalTrader
BitFinex Cex.io LibertyX
Cex.io CoinMama WallofCoins
Xapo Spectrocoin BitcoinOTC
Kraken Luno BitQuick
itBit
HitBTC
Bitit
Bisq (decentralized)
Luno
Spectrocoin
Here is a listing of local ATMs. If you would like your paycheck automatically converted to bitcoin use Bitwage.
Note: Bitcoins are valued at whatever market price people are willing to pay for them in balancing act of supply vs demand. Unlike traditional markets, bitcoin markets operate 24 hours per day, 365 days per year. Preev is a useful site that that shows how much various denominations of bitcoin are worth in different currencies. Alternatively you can just Google "1 bitcoin in (your local currency)".

Securing your bitcoins

With bitcoin you can "Be your own bank" and personally secure your bitcoins OR you can use third party companies aka "Bitcoin banks" which will hold the bitcoins for you.
Android iOs Desktop
Samouari BreadWallet Electrum
Another interesting use case for physical storage/transfer is the Opendime. Opendime is a small USB stick that allows you to spend Bitcoin by physically passing it along so it's anonymous and tangible like cash.
Note: For increased security, use Two Factor Authentication (2FA) everywhere it is offered, including email!
2FA requires a second confirmation code to access your account, usually from a text message or app, making it much harder for thieves to gain access. Google Authenticator and Authy are the two most popular 2FA services, download links are below. Make sure you create backups of your 2FA codes.
Google Auth Authy
Android Android
iOS iOS

Where can I spend bitcoins?

Check out spendabit or bitcoin directory for some good options, some of the more commons ones are listed below.
Store Product
Gyft Gift cards for hundreds of retailers including Amazon, Target, Walmart, Starbucks, Whole Foods, CVS, Lowes, Home Depot, iTunes, Best Buy, Sears, Kohls, eBay, GameStop, etc.
Steam, HumbleBundle, Games Planet, itch.io, g2g and kinguin For when you need to get your game on
Microsoft Xbox games, phone apps and software
Spendabit, Overstock, The Bitcoin Directory and BazaarBay Retail shopping with millions of results
ShakePay Generate one time use Visa cards in seconds
NewEgg and Dell For all your electronics needs
Bitwa.la, Coinbills, Piixpay, Bitbill.eu, Bylls, Coins.ph, Bitrefill, LivingRoomofSatoshi, Hyphen.to, Coinsfer, More #1, #2 Bill payment
Menufy, Takeaway, Thuisbezorgd NL, Pizza For Coins Takeout delivered to your door!
Expedia, Cheapair, Lot, Destinia, BTCTrip, Abitsky, SkyTours, Fluege the Travel category on Gyft and 9flats For when you need to get away
BitHost VPS service
Cryptostorm, Mullvad, and PIA VPN services
Namecheap, Porkbun For new domain name registration
Stampnik Discounted USPS Priority, Express, First-Class mail postage
Reddit Gold Premium membership which can be gifted to others
Coinmap and AirBitz are helpful to find local businesses accepting bitcoins. A good resource for UK residents is at wheretospendbitcoins.co.uk.
There are also lots of charities which accept bitcoin donations, such as Wikipedia, United Way, ACLU and the EFF. You can find a longer list here.

Merchant Resources

There are several benefits to accepting bitcoin as a payment option if you are a merchant;
If you are interested in accepting bitcoin as a payment method, there are several options available;

Can I mine bitcoin?

Mining bitcoins can be a fun learning experience, but be aware that you will most likely operate at a loss. Newcomers are often advised to stay away from mining unless they are only interested in it as a hobby similar to folding at home. If you want to learn more about mining you can read more here. Still have mining questions? The crew at /BitcoinMining would be happy to help you out.
If you want to contribute to the bitcoin network by hosting the blockchain and propagating transactions you can run a full node using this setup guide. Bitseed is an easy option for getting set up. You can view the global node distribution here.

Earning bitcoins

Just like any other form of money, you can also earn bitcoins by being paid to do a job.
Site Description
WorkingForBitcoins, Bitwage, XBTfreelancer, Cryptogrind, Bitlancerr, Coinality, Bitgigs, /Jobs4Bitcoins, Rein Project Freelancing
OpenBazaar, Purse.io, Bitify, /Bitmarket, 21 Market Marketplaces
Streamium.io, XOtika.tv NSFW, /GirlsGoneBitcoin NSFW Video Streaming
Bitasker, BitforTip Tasks
Supload.com, SatoshiBox, JoyStream, File Army File/Image Sharing
CoinAd, A-ads, Coinzilla.io Advertising
You can also earn bitcoins by participating as a market maker on JoinMarket by allowing users to perform CoinJoin transactions with your bitcoins for a small fee (requires you to already have some bitcoins)

Bitcoin Projects

The following is a short list of ongoing projects that might be worth taking a look at if you are interested in current development in the bitcoin space.
Project Description
Lightning Network, Amiko Pay, and Strawpay Payment channels for network scaling
Blockstream, Rootstock and Drivechain Sidechains
21, Inc. Open source library for the machine payable web
ShapeShift.io Trade between bitcoins and altcoins easily
Open Transactions, Counterparty, Omni, Open Assets, Symbiont and Chain Financial asset platforms
Hivemind and Augur Prediction markets
Mediachain Decentralized media library
Tierion and Factom Records & Titles on the blockchain
BitMarkets, DropZone, Beaver and Open Bazaar Decentralized markets
Samourai and Dark Wallet - abandoned Privacy-enhancing wallets
JoinMarket CoinJoin implementation (Increase privacy and/or Earn interest on bitcoin holdings)
Coinffeine and Bisq Decentralized bitcoin exchanges
Keybase and Bitrated Identity & Reputation management
Telehash Mesh networking
JoyStream BitTorrent client with paid seeding
MORPHiS Decentralized, encrypted internet
Storj and Sia Decentralized file storage
Streamium Pay in real time for on-demand services
Abra Global P2P money transmitter network
bitSIM PIN secure hardware token between SIM & Phone
Identifi Decentralized address book w/ ratings system
BitGo Multisig bitcoin API
Bitcore Open source Bitcoin javascript library
Insight Open source blockchain API
Leet Kill your friends and take their money ;)

Bitcoin Units

One Bitcoin is quite large (hundreds of £/$/€) so people often deal in smaller units. The most common subunits are listed below:
Unit Symbol Value Info
millibitcoin mBTC 1,000 per bitcoin SI unit for milli i.e. millilitre (mL) or millimetre (mm)
microbitcoin μBTC 1,000,000 per bitcoin SI unit for micro i.e microlitre (μL) or micrometre (μm)
bit bit 1,000,000 per bitcoin Colloquial "slang" term for microbitcoin
satoshi sat 100,000,000 per bitcoin Smallest unit in bitcoin, named after the inventor
For example, assuming an arbitrary exchange rate of $10000 for one Bitcoin, a $10 meal would equal:
For more information check out the Bitcoin units wiki.
Still have questions? Feel free to ask in the comments below or stick around for our weekly Mentor Monday thread. If you decide to post a question in /Bitcoin, please use the search bar to see if it has been answered before, and remember to follow the community rules outlined on the sidebar to receive a better response. The mods are busy helping manage our community so please do not message them unless you notice problems with the functionality of the subreddit. A complete list of bitcoin related subreddits can be found here
Note: This is a community created FAQ. If you notice anything missing from the FAQ or that requires clarification you can edit it here and it will be included in the next revision pending approval.
Welcome to the Bitcoin community and the new decentralized economy!
submitted by BinaryResult to Bitcoin [link] [comments]

Subreddit Stats: CryptoTechnology top posts from 2017-12-23 to 2020-01-20 15:51 PDT

Period: 758.36 days
Submissions Comments
Total 956 13660
Rate (per day) 1.26 18.01
Unique Redditors 584 3144
Combined Score 21553 44566

Top Submitters' Top Submissions

  1. 1166 points, 43 submissions: Neophyte-
    1. "Do you need a Blockchain?" - this paper is fantastic, everyone should read this before evaluating a coin and if requires a block chain to solve a solution the coin is promising to solve. (136 points, 41 comments)
    2. Do any of you foresee a crypto being widely adopted as a general purpose payment coin? nano, btc, btccash etc (take your pick). I think it won't happen for reasons in this post. What do you think? (59 points, 54 comments)
    3. Noticed the huge rise of EOS lately what does it have over NEO and ethereum and to a lesser extent Cardano? I tried researching it, but wasn't sold. (54 points, 55 comments)
    4. Hard Problems in Cryptocurrency: Five Years Later ~Vitalik (46 points, 1 comment)
    5. I had a Q&A with Bruno head architect / CEO of oyster, thought you guys might like it. (45 points, 2 comments)
    6. A good article that explains in simple terms how Eth2 works, how it will be rolled out and migrated from eth1 (42 points, 4 comments)
    7. DAI the stablecoin can now be transferred GAS free (article explaining how it works via new MCD DAI contract). This holds alot of promise for the so called "Web3" (40 points, 8 comments)
    8. Veriblock is consuming 27% of bitcoins block space - what does this mean for bitcoins future? (39 points, 16 comments)
    9. Vitalik: Alternative proposal for early eth1 <-> eth2 merge (38 points, 3 comments)
    10. Is launching a PoW permissionless blockchain still possible today? or would it be too susceptible to a 51% attack? (37 points, 37 comments)
  2. 578 points, 16 submissions: crypto_ha
    1. Why is Ripple considered a cryptocurrency (by many)? (109 points, 63 comments)
    2. So reportedly there are serious vulnerabilities found in EOS’ code. And it seems like those are more than just random software bugs. (97 points, 29 comments)
    3. Guide: How to get started with Blockchain development? (60 points, 6 comments)
    4. A newly found vulnerability in Nano's Android wallet (44 points, 12 comments)
    5. The history and state of Ethereum's Casper research - Vitalik Buterin (39 points, 4 comments)
    6. What is the difference between Sidechain vs Child Chain vs Off Chain? (39 points, 12 comments)
    7. EOS mainnet is official live (finally), but... (36 points, 24 comments)
    8. Bitcoin's "doomsday" economics - Bank of International Settlements (34 points, 23 comments)
    9. How Wall Street’s embrace could undermine Bitcoin (30 points, 9 comments)
    10. Ethereum ERC 1497: DApp Dispute Evidence Standard (24 points, 0 comments)
  3. 513 points, 20 submissions: ndha1995
    1. Ethereum Classic is currently being 51% attacked (103 points, 31 comments)
    2. Why are there so many garbage posts the past 24 hours? (58 points, 10 comments)
    3. Google Unveils 72-Qubit Quantum Processor With Low Error Rates (48 points, 24 comments)
    4. IOTA's Network-Bound PoW consensus, is it feasible? (42 points, 13 comments)
    5. The Challenges of Investigating Cryptocurrencies and Blockchain Related Crime (29 points, 7 comments)
    6. Deep dive into zk-STARKs with Vitalik Buterin's blog posts (26 points, 3 comments)
    7. Tether discussion thread (26 points, 21 comments)
    8. Vitalik Buterin Proposes a Consensus Algorithm That Requires Only 1% to Be Honest (24 points, 8 comments)
    9. Can somebody compare Qtum vs. NEO, technology-wise? (E.g. PoS vs. PoW; smart contract protocols...) (21 points, 15 comments)
    10. Introduction to Non Fungible Tokens (NFTs) (21 points, 9 comments)
  4. 377 points, 16 submissions: turtleflax
    1. Around 13% of DASH's privateSends are traceable to their origin (69 points, 3 comments)
    2. "Big Bang" attack could leverage Monero's dynamic blocksize to bloat the blockchain to 30TB in only 36 hours (52 points, 3 comments)
    3. The case for the obsolescence of Proof of Work and why 2018 will be the year of Proof of Stake (41 points, 29 comments)
    4. Monero vs PIVX: The First Scheduled Privacy Coin Debate Thread on /CryptoCurrency (38 points, 12 comments)
    5. Introducing the Privacy Coin Matrix, a cross-team collaboration comparing 20 privacy coins in 100 categories (26 points, 25 comments)
    6. Do permissioned blockchains have any merits? (25 points, 23 comments)
    7. The State of Hashing Algorithms — The Why, The How, and The Future (21 points, 4 comments)
    8. How Zerocoin Works in 5 Minutes (19 points, 5 comments)
    9. Errors made by Satoshi (17 points, 8 comments)
    10. How Much Privacy is Enough? Threats, Scaling, and Trade-offs in Blockchain Privacy Protocols - Ian Miers (Cornell Tech, Zerocoin, Zerocash) (17 points, 4 comments)
  5. 321 points, 6 submissions: Qwahzi
    1. Technical comparison of LIGHTNING vs TANGLE vs HASHGRAPH vs NANO (133 points, 37 comments)
    2. Addressing Nano's weaknesses (bandwidth usage and disk IO). Nano voting traffic to be reduced by 99.9% by implementing vote by hash, lazy bootstrapping, and reduced vote rebroadcasting (x-post CryptoCurrency) (78 points, 8 comments)
    3. Emergent centralization due to economies of scale (PoW vs DPoS) – Colin LeMahieu (52 points, 37 comments)
    4. Nano community member developing a distributed "mining" service to pay people to do PoW for third-parties (e.g. exchanges, light wallet services, etc) (32 points, 20 comments)
    5. What do you think about OpenCAP, the cryptocurrency alias protocol that mirrors traditional email addresses? (15 points, 12 comments)
    6. Bitcoin would be a calamity, not an economy (11 points, 52 comments)
  6. 256 points, 4 submissions: rockyrainy
    1. Bitcoin Gold hit by Double Spend Attack (51% attack). The Attacker reversed 22 blocks. (179 points, 102 comments)
    2. ZK-starks white paper published (44 points, 16 comments)
    3. [Q] How does a network reach consensus on what time it is? (21 points, 17 comments)
    4. Stateless (no history) Cryptocurrency via snapshots? (12 points, 7 comments)
  7. 244 points, 3 submissions: HSPremier
    1. From a technical standpoint: Why does every blockchain projects need their own coins? (181 points, 50 comments)
    2. What is Reddit's obsession with REQ? (61 points, 43 comments)
    3. What is the technological difference between a privacy coin and a privacy coin platform? Won't a privacy coin platform be more superior than a privacy coin? (2 points, 3 comments)
  8. 234 points, 2 submissions: Realness100
    1. A Guided Reading of Bitcoin’s Original White Paper (202 points, 10 comments)
    2. A Guided Reading of Ethereum's Original White Paper! (32 points, 5 comments)
  9. 185 points, 4 submissions: tracyspacygo
    1. My brief observation of most common Consensus Algorithms (159 points, 49 comments)
    2. What are the main Trends/Challenges for Bitcoin and whole crytpocurrencies industry? (12 points, 33 comments)
    3. Guideline for Newbies: Trying out Bitcoin transactions with TESTNET (7 points, 1 comment)
    4. Most advanced Cryptocurrencies Comparison Table (7 points, 8 comments)
  10. 177 points, 9 submissions: benmdi
    1. What's the best argument against cryptotechnology? I.e. Steelman the cryptocurrency skeptic (43 points, 42 comments)
    2. Would there be interest from this community in crypto resources aimed at developers? If so, what topics? (29 points, 14 comments)
    3. Has the window for bootstrapping a new PoW coin closed? (24 points, 57 comments)
    4. What can we, as a community, learn from the rise & acquisition of GitHub (23 points, 8 comments)
    5. 🍱 Rollup Roundup: Understanding Ethereum's Emerging Layer 2 (19 points, 1 comment)
    6. Video Tutorial: Introducing An Experience Dev To Smart Contract Coding (17 points, 3 comments)
    7. Do we need a blockchain to be decentralized? What questions would you ask a self described fan of decentralization, but blockchain skeptic? (11 points, 19 comments)
    8. ETH Block Rewards And Second Order Effects On Hardware Availability (7 points, 8 comments)
    9. Which Of The Big Tech Companies Is Most Likely To Bring Crypto Mainstream? Here's Why I Think It's Apple (4 points, 7 comments)
  11. 175 points, 9 submissions: galan77
    1. Is the Lightning Network a massive threat to the blockchain? (49 points, 66 comments)
    2. TPS of Lightning Network vs. Sharding, which one does better? (28 points, 7 comments)
    3. Are there any major downsides to sharding? (21 points, 33 comments)
    4. What's the difference between trustlessness and permissionlessness (19 points, 7 comments)
    5. Which consensus algorithm is the best, PoW, PoS, PoAuthority, PoAsset? (18 points, 57 comments)
    6. How can XRP reach 50,000 TPS when they have no sharding and every node has to validate every single transaction. (15 points, 14 comments)
    7. A few questions about the Lightning Network (14 points, 6 comments)
    8. Pascalcoin can do 72,000 tps apparently. Is this legit? The new Nano? (8 points, 39 comments)
    9. How does Ripple's (XRB's) consensus algorithm Proof of Correctness work, are there any downsides? (3 points, 23 comments)
  12. 175 points, 1 submission: ilielezi
    1. Why white papers in crypto world are so unprofessional? (175 points, 88 comments)
  13. 165 points, 6 submissions: CryptoMaximalist
    1. Facebook's Libra (48 points, 55 comments)
    2. “Fake Stake” attacks on some Proof-of-Stake cryptocurrencies responsibly disclosed by researchers from the Decentralized Systems Lab at UIUC (31 points, 9 comments)
    3. Quantum Computing and the Cryptography in Crypto (27 points, 14 comments)
    4. PING and REJECT attacks on ZCash (Patch available) | Stanford Applied Crypto Group (22 points, 1 comment)
    5. Introduction to Cryptography: Part 1 - Jinglan Wang (19 points, 1 comment)
    6. New site howmanyconfs.com shows the amount of time and confirmations of Proof of Work coins to match 6 confirmations on Bitcoin (18 points, 11 comments)
  14. 163 points, 10 submissions: GainsLean
    1. Videos For Developers Who Want To Learn Blockchain In A Practical Way (36 points, 17 comments)
    2. What Do You Want To Learn? (32 points, 20 comments)
    3. Get Involved With The Smart Contract Coding Challenge (25 points, 4 comments)
    4. Solution To $10K Art Prize (25 points, 3 comments)
    5. Blockchain Course Outline Has Been Released - Feedback warranted (22 points, 12 comments)
    6. Introduction To Distributed Systems And Consensus Protocols (9 points, 2 comments)
    7. Are there any closed source crypto wallets? (4 points, 19 comments)
    8. Are there any successful proof of identity projects? (4 points, 8 comments)
    9. SPV Wallets Vs API Wallets (4 points, 1 comment)
    10. 12 Popular Consensus Algorithms - Explained (2 points, 0 comments)
  15. 163 points, 7 submissions: QRCollector
    1. Part 5. I'm writing a series about blockchain tech and possible future security risks. This is the fifth part of the series talking about an advanced vulnerability of BTC. (43 points, 43 comments)
    2. I'm writing a series about blockchain tech and possible future security risks. This is the third part of the series introducing Quantum resistant blockchains. (36 points, 4 comments)
    3. Part 4B. I’m writing a series about blockchain tech and possible future security risks. This is the fourth part of the series explaining the special quality of going quantum resistant from genesis block. (25 points, 21 comments)
    4. Part 6. (Last part) I'm writing a series about blockchain tech and possible future security risks. Failing shortcuts in an attempt to accomplish Quantum Resistance (24 points, 38 comments)
    5. I'm writing a series about blockchain tech and possible future security risks. This is the first part of the series introducing the basic concept of blockchain and what makes it reliable. (23 points, 10 comments)
    6. I'm writing a series about blockchain tech and possible future security risks. This is the fourth part of the series explaining the special quality of going quantum resistant from genesis block. (7 points, 1 comment)
    7. Part 2. I'm writing a series about blockchain tech and possible future security risks. This is the second part of the series: An accessible description of hashing and signature schemes. (5 points, 0 comments)
  16. 162 points, 3 submissions: FashionistaGuru
    1. How do we change the culture around cryptocurrency? (118 points, 54 comments)
    2. Which cryptos have the best new user experience? (30 points, 34 comments)
    3. Why does Apple prevent many crypto apps from entering the App Store? (14 points, 8 comments)
  17. 157 points, 7 submissions: SamsungGalaxyPlayer
    1. Breaking Monero Episodes 1-3: Introduction, Ring Signatures, 0-Decoy and Chain Reactions (45 points, 1 comment)
    2. "No, dPoW Isn't a Perfect Solution" (35 points, 48 comments)
    3. Breaking Mimblewimble’s Privacy Model - Dragonfly Research (27 points, 10 comments)
    4. Breaking Monero (and Zcash) Episodes 7-9: Remote Nodes, Timing Attacks, Poisoned Outputs (EAE Attack) (21 points, 2 comments)
    5. "Attacker Collection of IP Metadata" (18 points, 10 comments)
    6. "Tracing Transactions Across Cryptocurrency Ledgers" Using Shapeshift and Changelly (6 points, 4 comments)
    7. Breaking Monero Episodes 4-6: Chain Splits (Key Image Attack), Input Selection Algorithm, Unusual Ringsize (5 points, 2 comments)
  18. 147 points, 1 submission: shunsaitakahashi
    1. Proof-of-Approval: Stake Based, 1 Block Finality & History Attack Defense (147 points, 4 comments)
  19. 146 points, 6 submissions: themoderndayhercules
    1. "The selfish mining fallacy" explained and debunked (60 points, 8 comments)
    2. A Discussion of Stable coins and Decentralized Oracles (35 points, 8 comments)
    3. A Selfish Mining Double Spending attack Simulator (25 points, 2 comments)
    4. Why reputation systems don't work (15 points, 12 comments)
    5. A better incentivization for Swarm (6 points, 0 comments)
    6. When Mises met Szabo - A Discussion of the value of Bitcoin (5 points, 16 comments)
  20. 143 points, 7 submissions: KomodoWorld
    1. Komodo Platform's core developer and founder jl777 has started his own blog on Medium. The blog is aimed for senior developers who want to learn about blockchain. (46 points, 15 comments)
    2. Delayed Proof of Work (dPoW) security explained (36 points, 46 comments)
    3. Proof-of-Gameplay (19 points, 3 comments)
    4. Good guide for getting started with the Custom Consensus tech for Komodo-based blockchains (17 points, 0 comments)
    5. Cross-chain migration of coins with Crypto Conditions - by smk762 (12 points, 0 comments)
    6. A step-by-step example of working with a Crypto Conditions based Oracle - by smk762 (10 points, 0 comments)
    7. Changing consensus rules on the fly with Crypto Conditions (3 points, 0 comments)
  21. 141 points, 8 submissions: Stormy1997
    1. What technical/business advantages does a private blockchain have over a SQL server? (49 points, 79 comments)
    2. Is sharding to scale bad? (24 points, 28 comments)
    3. How would one create a fiat gateway theoretically? (19 points, 19 comments)
    4. Looking for Stellar smart contract/side chain code examples (16 points, 1 comment)
    5. Question - Securing personal information on a centralized server with user-owned keys (13 points, 3 comments)
    6. How do blockchains/smart contracts communicate with oracles? (10 points, 4 comments)
    7. Bandwidth scaling for TPS (8 points, 2 comments)
    8. Best method to transmit detailed data between two parties via existing platforms (2 points, 1 comment)
  22. 141 points, 3 submissions: seventyfiver
    1. Why does Ethereum use Solidity while other ecosystems like NEO stick with popular ones like Java and C#? (94 points, 26 comments)
    2. Chainlink's initial Go implementation went live this morning. Has anyone reviewed the code and can comment on it's quality? (40 points, 3 comments)
    3. What are some great books on cryptoeconomics or blockchain technology? (7 points, 4 comments)
  23. 134 points, 6 submissions: johnny_milkshakes
    1. Sub dedicated to DAG based coins (42 points, 8 comments)
    2. Thoughts on this? (28 points, 38 comments)
    3. This is very interesting (24 points, 19 comments)
    4. Educational presentation by Clara Shikhelman (18 points, 0 comments)
    5. Ethics question. (12 points, 40 comments)
    6. How to scale on chain? (10 points, 30 comments)
  24. 127 points, 4 submissions: sukitrebek
    1. What are you currently obsessed with, and why? (58 points, 150 comments)
    2. Crypto-based social network without a cryptocurrency. (42 points, 23 comments)
    3. How does underlying architecture affect what kinds of applications are possible? (17 points, 3 comments)
    4. Holochain vs. Radix DLT (10 points, 11 comments)
  25. 126 points, 1 submission: RufusTheFirefly
    1. Everytime I try to investigate the technology behind Cardano(Ada), I come across the words "scientific" and "peer-reviewed" over and over but almost no actual details. Can someone fill how this coin actually works and where they are in development? (126 points, 49 comments)
  26. 112 points, 1 submission: rocksolid77
    1. Can we have a real debate about the Bitcoin scaling issue? (112 points, 89 comments)
  27. 110 points, 4 submissions: kelluk
    1. What one can learn from browsing 30 million Ethereum addresses (72 points, 21 comments)
    2. I wanted to categorize all coins/tokens, and this is my proposal (23 points, 33 comments)
    3. Should whitepapers be understood by ordinary people? (10 points, 41 comments)
    4. Querying the Ethereum blockchain: how to & what to? (5 points, 5 comments)
  28. 107 points, 1 submission: NewDietTrend
    1. Outside of currency and voting, blockchain is awful and shouldnt be used. Can anyone explain where blockchain is worth the cost? (107 points, 166 comments)
  29. 105 points, 1 submission: insette
    1. /CryptoTech PSA: there are broadly TWO TYPES of Decentralized Exchanges. Which type are you investing in? (105 points, 55 comments)
  30. 103 points, 3 submissions: dtheme
    1. How to accept crypto payments for digital downloads if you are a small business? Solutions, e-commerce sites are lacking (46 points, 38 comments)
    2. How many 24 letter seeds and "Bitcoin" keys can there be? (34 points, 24 comments)
    3. Is there any reason why the big tech companies are not getting into crypto? (23 points, 36 comments)
  31. 103 points, 3 submissions: dvnielng
    1. Why do so many of these businesses need a token? (Unsure) (61 points, 86 comments)
    2. DAPPS - Only coins that have intrinsic value? Ethereum , Neo? (31 points, 10 comments)
    3. How could blockchain work for expensive purchases/escrow? (11 points, 2 comments)
  32. 101 points, 1 submission: kickso
    1. Is NANO everything it says it is? (101 points, 96 comments)
  33. 98 points, 3 submissions: heart_mind_body
    1. How can we breathe some life into this sub? (56 points, 22 comments)
    2. Can anyone give an example for a technology that provides a "public permissioned blockchain"? (28 points, 16 comments)
    3. Can we do a discussion on ICON and "clusters of private chains connected to a public chain" ? (14 points, 13 comments)
  34. 97 points, 8 submissions: kelraku
    1. Thoughts on Mimblewimble? (23 points, 13 comments)
    2. Has anyone looked at the lelantus protocol? (18 points, 6 comments)
    3. How much control do developers have over the coins (18 points, 6 comments)
    4. Lesser known protocols? (11 points, 17 comments)
    5. Zerocoin and Blockchain Analysis (9 points, 5 comments)
    6. Zerocoin vs Cryptonote (7 points, 14 comments)
    7. Lightning network privacy (6 points, 13 comments)
    8. Integrity of the DAG (5 points, 17 comments)
  35. 96 points, 6 submissions: blockstasy
    1. How to Get to One Million Devs (32 points, 12 comments)
    2. The Decade in Blockchain — 2010 to 2020 in Review (27 points, 4 comments)
    3. Ethereum by the Numbers – The Year of 2019 (26 points, 9 comments)
    4. Knowledge Drop: Mining and the role it plays with the Ethereum blockchain (5 points, 0 comments)
    5. A great article that explains Ethereum’s Muir Glacier Update (4 points, 0 comments)
    6. Youtube Silences Crypto Community (2 points, 6 comments)
  36. 93 points, 3 submissions: OneOverNever
    1. Which is the last WHITE PAPER you've read that's truly impacted you? (77 points, 81 comments)
    2. [CMV] Bitcoin's intrinsic technological value. (14 points, 29 comments)
    3. What are some weak points that still hold XVG back from becoming a top player in crypto? (Technically speaking, not marketing and etc.) (2 points, 19 comments)
  37. 93 points, 3 submissions: ryano-ark
    1. (ARK) ACES Completes Integration of ARK Channels for Two-way Transfers for Easy ICOs When Paired With ARK Deployer (Push-Button-Blockchains) (57 points, 5 comments)
    2. (ARK) ACES Releases Fast (Ansible) Deployments for all ACES Applications. (23 points, 4 comments)
    3. A Future of Cryptocurrencies and Blockchains (13 points, 3 comments)
  38. 92 points, 2 submissions: BobUltra
    1. Our blockchains are all centralized! (51 points, 34 comments)
    2. List of qualities needed to dethrone Bitcoin. (41 points, 43 comments)
  39. 90 points, 1 submission: refreshx2
    1. CMV: It doesn't make sense for (crypto)companies to create coins linked to their tech (90 points, 18 comments)
  40. 89 points, 1 submission: perceptron01
    1. What does Nano do better than Steem? (89 points, 55 comments)
  41. 87 points, 1 submission: Shuk
    1. How does one begin to develop an employable skill in blockchain development? (87 points, 25 comments)
  42. 87 points, 1 submission: conorohiggins
    1. I spent three weeks researching and writing a huge guide to stablecoins. Enjoy! (87 points, 36 comments)
  43. 86 points, 1 submission: Bacon_Hero
    1. ELI5: Why did it take so long for blockchain technology to be created? (86 points, 66 comments)
  44. 85 points, 3 submissions: theFoot58
    1. If crypto now is like 'the Internet' of the past, where are we? (65 points, 53 comments)
    2. If the Internet had its Genesis Block, what would it be? (14 points, 9 comments)
    3. Coin grouping - ruby and CryptoCompare API (6 points, 1 comment)
  45. 85 points, 1 submission: youngm2
    1. Which decentralised exchange has the most promise for 2018? (85 points, 89 comments)
  46. 84 points, 4 submissions: bLbGoldeN
    1. On Mass Adoption of Cryptocurrencies (28 points, 68 comments)
    2. Join the Bloom team for our first tech AMA tomorrow (Tuesday, March 13th) at 7 PM GMT! (23 points, 2 comments)
    3. Join the Decred team for an AMA - Friday, June 1st from 19:00 to 22:00 UTC (17 points, 10 comments)
    4. Join the district0x team for an AMA Monday, April 2nd at 5:00 PM (GMT) (16 points, 0 comments)
  47. 82 points, 2 submissions: SubsequentDownfall
    1. Has a 51% attack ever been witnessed? (45 points, 46 comments)
    2. Is a DAG coin like RaiBlocks able to be private like Monero? (37 points, 40 comments)
  48. 82 points, 2 submissions: guidre
    1. Tron and other source Code (42 points, 24 comments)
    2. Why Will companies adopt blockchain, the user interface is complex and i'm not sure that many companies want all their internal dealings made public. (40 points, 19 comments)
  49. 81 points, 4 submissions: solar128
    1. New Atomic Swap Tools Released (35 points, 4 comments)
    2. Using Blockchain to make a censorship-resistant Reddit (28 points, 14 comments)
    3. Best security practices for addressing Spectre & Meltdown (13 points, 0 comments)
    4. Influence of on-chain governance weighted by wealth - good or bad? (5 points, 2 comments)
  50. 81 points, 2 submissions: Blockchainsapiens
    1. Blockchain study finds 0.00% success rate and vendors don't call back when asked for evidence (47 points, 30 comments)
    2. The elephant in the room: would the public ever use a volatile currency over a stable currency? (34 points, 45 comments)
  51. 81 points, 1 submission: Mycryptopedia
    1. Understanding the Tech Behind RaiBlocks (81 points, 7 comments)
  52. 81 points, 1 submission: davidvanbeveren
    1. Article thoroughly analysing / comparing IOTA and RaiBlocks (x-post /CryptoCurrency) (81 points, 10 comments)
  53. 77 points, 4 submissions: DeleteMyOldAccount
    1. HD Wallets Explained: What they are, and how to make them coin agnostic (28 points, 11 comments)
    2. Bitcoin Cash May 15th fork (23 points, 22 comments)
    3. So you want to build a Bitcoin HD wallet? Part 1 (23 points, 3 comments)
    4. Applications of Blockchain in Supply Chain (3 points, 9 comments)
  54. 76 points, 3 submissions: kryptofinger
    1. Why would anyone bother using any DPOS coins for dapps like Eos over normal systems like AWS? (44 points, 104 comments)
    2. Could a state backed privacy coin work? (22 points, 32 comments)
    3. Thoughts on Elastos? (10 points, 8 comments)
  55. 76 points, 1 submission: francohab
    1. 55% of the Nano representative nodes are "official representatives", presumably held by developers. How big of an issue is that? (76 points, 46 comments)
  56. 75 points, 2 submissions: MerkleChainsaw
    1. The biggest challenge for cryptocurrencies and how to mitigate it (73 points, 37 comments)
    2. Short and long term design tradeoffs in crypto (2 points, 2 comments)
  57. 75 points, 1 submission: jatsignwork
    1. Raiblocks & Spam (75 points, 60 comments)
  58. 74 points, 1 submission: behindtext
    1. Hello, this is Jake Yocom-Piatt. Ask me anything about Decred! (74 points, 49 comments)
  59. 73 points, 2 submissions: TexasRadical83
    1. Why use a new "currency" at all? (40 points, 48 comments)
    2. Why are big price increases for crypto a good thing? (33 points, 41 comments)

Top Commenters

  1. Neophyte- (1649 points, 746 comments)
  2. ndha1995 (583 points, 98 comments)
  3. turtleflax (406 points, 116 comments)
  4. senzheng (326 points, 193 comments)
  5. holomntn (294 points, 40 comments)
  6. manly_ (286 points, 43 comments)
  7. signos_de_admiracion (250 points, 18 comments)
  8. fgiveme (231 points, 77 comments)
  9. crypto_kang (222 points, 45 comments)
  10. jatsignwork (220 points, 37 comments)
  11. GainsLean (218 points, 76 comments)
  12. benthecarman (211 points, 48 comments)
  13. rockyrainy (200 points, 39 comments)
  14. hungryforitalianfood (197 points, 58 comments)
  15. rocksolid77 (190 points, 20 comments)
  16. bannercoin (189 points, 11 comments)
  17. insette (181 points, 47 comments)
  18. DiogenicOrder (175 points, 41 comments)
  19. islanavarino (173 points, 51 comments)
  20. behindtext (172 points, 14 comments)
  21. takitus (171 points, 25 comments)
  22. sukitrebek (170 points, 42 comments)
  23. UnknownEssence (170 points, 31 comments)
  24. crypto_ha (170 points, 26 comments)
  25. AlexCoventry (167 points, 17 comments)
  26. DragonWhsiperer (165 points, 38 comments)
  27. stop-making-accounts (164 points, 57 comments)
  28. KnifeOfPi2 (157 points, 13 comments)
  29. Edgegasm (156 points, 42 comments)
  30. ippond (152 points, 15 comments)
  31. dontlikecomputers (151 points, 61 comments)
  32. QRCollector (150 points, 46 comments)
  33. alexrecuenco (145 points, 18 comments)
  34. BobUltra (144 points, 88 comments)
  35. SpamCamel (135 points, 22 comments)
  36. InterdisciplinaryHum (133 points, 107 comments)
  37. theglitteringone (132 points, 10 comments)
  38. ChocolateSunrise (128 points, 23 comments)
  39. PM_ME_UR_QUINES (125 points, 4 comments)
  40. narwhale111 (122 points, 15 comments)
  41. pepe_le_shoe (121 points, 47 comments)
  42. Darius510 (119 points, 39 comments)
  43. glen-hodl (118 points, 21 comments)
  44. HOG_ZADDY (117 points, 23 comments)
  45. coranos2 (116 points, 44 comments)
  46. etherenvoy (116 points, 15 comments)
  47. johnny_milkshakes (115 points, 55 comments)
  48. galan77 (115 points, 52 comments)
  49. hybridsole (113 points, 40 comments)
  50. funciton (113 points, 8 comments)
  51. Mr0ldy (110 points, 24 comments)
  52. Corm (109 points, 42 comments)
  53. cryptoscopia (109 points, 7 comments)
  54. ReportFromHell (106 points, 39 comments)
  55. broscientologist (105 points, 26 comments)
  56. straytjacquet (104 points, 28 comments)
  57. Quadling (101 points, 24 comments)
  58. BlockEnthusiast (101 points, 17 comments)
  59. thats_not_montana (99 points, 37 comments)
  60. TheRealMotherOfOP (98 points, 27 comments)
  61. yarauuta (96 points, 11 comments)
  62. pegasuspect93 (96 points, 1 comment)
  63. andrew_bao (93 points, 40 comments)
  64. samdotla (93 points, 6 comments)
  65. melodious_punk (91 points, 34 comments)
  66. Mquantum (91 points, 31 comments)
  67. TJ_Hooker15 (91 points, 27 comments)
  68. NoFaptain99 (91 points, 3 comments)
  69. ilielezi (87 points, 10 comments)
  70. Raapop (87 points, 2 comments)
  71. Allways_Wrong (86 points, 36 comments)
  72. bLbGoldeN (86 points, 19 comments)
  73. ResIpsaLoquiturrr (86 points, 15 comments)
  74. kabelman93 (85 points, 29 comments)
  75. no_pants_gamer (84 points, 9 comments)
  76. AnkurTechracers (83 points, 16 comments)
  77. ric2b (83 points, 11 comments)
  78. Big_Goose (83 points, 10 comments)
  79. Lifeistooshor1 (82 points, 21 comments)
  80. vornth (82 points, 11 comments)
  81. Sargos (81 points, 25 comments)
  82. refreshx2 (81 points, 16 comments)
  83. Qwahzi (78 points, 27 comments)
  84. StupidRandomGuy (77 points, 35 comments)
  85. WikiTextBot (77 points, 24 comments)
  86. SnootyEuropean (77 points, 5 comments)
  87. cryptogainz (76 points, 14 comments)
  88. frequentlywrong (76 points, 4 comments)
  89. the_defiant (76 points, 4 comments)
  90. BrangdonJ (75 points, 28 comments)
  91. hendrik_v (75 points, 7 comments)
  92. solar128 (74 points, 18 comments)
  93. foobazzler (74 points, 8 comments)
  94. ginger_beer_m (73 points, 35 comments)
  95. kAhmij (73 points, 25 comments)
  96. DeleteMyOldAccount (73 points, 20 comments)
  97. sn0wr4in (73 points, 9 comments)
  98. Dyslectic_Sabreur (72 points, 5 comments)
  99. X7spyWqcRY (71 points, 8 comments)
  100. Krapser (70 points, 5 comments)

Top Submissions

  1. A Guided Reading of Bitcoin’s Original White Paper by Realness100 (202 points, 10 comments)
  2. From a technical standpoint: Why does every blockchain projects need their own coins? by HSPremier (181 points, 50 comments)
  3. Bitcoin Gold hit by Double Spend Attack (51% attack). The Attacker reversed 22 blocks. by rockyrainy (179 points, 102 comments)
  4. Why white papers in crypto world are so unprofessional? by ilielezi (175 points, 88 comments)
  5. My brief observation of most common Consensus Algorithms by tracyspacygo (159 points, 49 comments)
  6. Proof-of-Approval: Stake Based, 1 Block Finality & History Attack Defense by shunsaitakahashi (147 points, 4 comments)
  7. "Do you need a Blockchain?" - this paper is fantastic, everyone should read this before evaluating a coin and if requires a block chain to solve a solution the coin is promising to solve. by Neophyte- (136 points, 41 comments)
  8. Technical comparison of LIGHTNING vs TANGLE vs HASHGRAPH vs NANO by Qwahzi (133 points, 37 comments)
  9. Everytime I try to investigate the technology behind Cardano(Ada), I come across the words "scientific" and "peer-reviewed" over and over but almost no actual details. Can someone fill how this coin actually works and where they are in development? by RufusTheFirefly (126 points, 49 comments)
  10. How do we change the culture around cryptocurrency? by FashionistaGuru (118 points, 54 comments)

Top Comments

  1. 160 points: holomntn's comment in ELI5: Why did it take so long for blockchain technology to be created?
  2. 121 points: KnifeOfPi2's comment in How do we change the culture around cryptocurrency?
  3. 105 points: theglitteringone's comment in Outside of currency and voting, blockchain is awful and shouldnt be used. Can anyone explain where blockchain is worth the cost?
  4. 102 points: benthecarman's comment in If crypto now is like 'the Internet' of the past, where are we?
  5. 96 points: pegasuspect93's comment in If crypto now is like 'the Internet' of the past, where are we?
  6. 95 points: bannercoin's comment in Realistically, why would anybody expect the startup crypto platforms to beat out the corporate giants who are developing their own Blockchain as a Service (BaaS) solutions? Ex. IBM, SAP, JP Morgan...
  7. 83 points: AlexCoventry's comment in Ethereum private key with all zeroes leads to an account with 5000$ on it
  8. 82 points: deleted's comment in Is blockchain really useful ?
  9. 81 points: signos_de_admiracion's comment in Why white papers in crypto world are so unprofessional?
  10. 78 points: NoFaptain99's comment in Why do so many of these businesses need a token? (Unsure)
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الحصول على العملات الرقميه فقط تسجل في الموقع The Crisis of Credit Visualized - HD - YouTube Introduction to Adaptor Signatures via Schnorr Signatures - Schnorr Signature Tutorial Part 3 Ethereum Constantinople Hard Fork January 14-16th 2019 ELI5 Bitcoin explained and made simple  Guardian Animations ...

What is eli5 blockchain? eli5 blockchain news, eli5 blockchain meaning, eli5 blockchain definition Find the latest Bitcoin, Ethereum, blockchain, and crypto news, interviews, and price analyses at Blockchain.News. Bitcoin Stack Exchange is a question and answer site for Bitcoin crypto-currency enthusiasts. It only takes a minute to sign up. Sign up to join this community. Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top Bitcoin . Home ; Questions ; Tags ; Users ; Jobs; Unanswered ; ELI5: What is Base58Check encoding? Ask Question Asked 2 years, 1 month ago ... use the following search parameters to narrow your results: include (or exclude) results marked as NSFW Bitcoin is the currency of the Internet: a distributed, worldwide, decentralized digital money. Unlike traditional currencies such as dollars, bitcoins are issued and managed without any central authority whatsoever . trending; Reddit Eli5 Bitcoin Cryptocurrency . Reddit Eli5 Bitcoin . Mar ... Eli5: Gregory Maxwells Inhibition Proposal. Bitcoin Developer and Entrepreneur/PGP Fingerprint: C1D7 97BE 7D10 5291 228C D70C FAA6 17E3 2679 E455 ELI5: Gregory Maxwells Inhibition Proposal Truth be told, I dont know if I can explain this to a 5 year old. From Bitcoin Wiki. Jump to: navigation, search. A sidechain or pegged sidechain enables bitcoins and other ledger assets to be transferred between multiple blockchains. This gives users access to new and innovative cryptocurrency systems using the assets they already own. By reusing Bitcoin's currency, these systems can more easily interoperate with each other and with Bitcoin, avoiding the ...

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The math behind cryptocurrencies. Home page: https://www.3blue1brown.com/ Brought to you by you: http://3b1b.co/btc-thanks And by Protocol Labs: https://prot... how does bitcoin actually work! - but how does bitcoin actually work? How does bitcoin mining actually work if money is only valuable when we believe in it h... eli5 بيت كوين bitcoin évolution bitcoin évolution avis bitcoin écologie bitcoin é seguro bitcoin é um bom investimento bitcoin é seguro investir bitcoin é moeda bitcoin é uma farsa ... what is bitcoin what is bitcoin mining what is bitcoin worth what is bitcoin backed by what is bitcoin payment what is bitcoin address what is bitcoin wallet... What does this Ethereum Constantinople update mean for us Crypto Miners? Basically the block reward is going from 3 ETH to 2 ETH per block. We are getting less rewards now. RIP ETHEREUM ...

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