Consensus - Свежие новости [ Фото в новостях ] | |
Ethereum Founder Vitalik Buterin’s Twitter Spree Tells All About Casper
Vitalik Buterin issued a series of 75 tweets today to discuss Ethereum’s Casper project. Casper is the upcoming consensus mechanism that will be used to transition Ethereum from proof of work to proof of stake. дальше »
2018-8-17 01:29 | |
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Vitalik Buterin's Latest Consensus Algorithm Paper, Explained
A recent yellow paper by Vitalik Buterin simplifies and applies a 99 percent Byzantine fault tolerant algorithm for blockchains. ETHNews explains it in language you can understand (minus the math). дальше »
2018-8-15 21:23 | |
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Blockchain Lattice: Consensus Algorithm Basics And Network Applications
Consensus algorithms based on the blockchain allow the ledger systems to operate without the need for a high degree of trust between specific parties within the ecosystem. Such is the case with the Nano innovation that seeks to implement its blockchain lattice approach. дальше »
2018-8-14 11:49 | |
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Vitalik Buterin’s 99% Fault Tolerant Consensus Makes 51% Attacks Unattainable Via Honest Nodes
Vitalik Proposes New Consensus Algorithm That Makes a 51% Attack Impossible Vitalik Buterin, Ethereum’s co-founder, has released a very complex paper in which he proposes a new consensus algorithm that eliminates the risk of a 51% attack. дальше »
2018-8-13 19:37 | |
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What Is Proof-of-Assignment?
It has become rather apparent that there are many different blockchain consensus algorithms which can make a lasting impact in the coming years. Proof-of-Assignment is one of those concepts which seems rather unusual on paper, but it actually has a lot of merit when it comes to scaling and mainstream appeal. The Proof-of-Assignment Concept It […] дальше »
2018-8-13 19:00 | |
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Coingeek Speaks on Consensus Changes and Next-Gen ASIC Chip
Last week, news. Bitcoin. com reported on the proposed consensus changes published by the Bitcoin ABC development team, and the opposition towards certain elements of that proposal from a few BCH community members. дальше »
2018-8-13 18:50 | |
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Tezos Invents ‘Liquid Proof-of-Stake’ Consensus Mechanism
Tezos (XTZ) has cleared up some misconceptions about how its proof-of-stake (PoS) mechanism works. As it turns out, the Tezos model falls somewhere in between classical PoS and its more controversial counterpart, delegated PoS. дальше »
2018-8-12 05:02 | |
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Bitcoin ABC Releases Consensus Change Plans For November BCH Upgrade
Two days ago, on August 8th, the team at Bitcoin ABC released an important message on the soon to come, hard fork in November. ABC’s proposal is to make five significant changes on the codebase of the system. дальше »
2018-8-11 19:37 | |
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Bitcoin dev finds potentially crippling security flaw in Bitcoin Cash
Another massive security vulnerability in a major cryptocurrency has been discovered, just sitting there, waiting to be exploited – and this time around it’s Bitcoin Cash. Its blockchain was open to being jammed with a toxic block that would have caused complete consensus failure. дальше »
2018-8-10 17:49 | |
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Bitcoin Core Developer Reveals ‘Critical’ Bug in Bitcoin Cash
Cryptocurrency industry and community figures are reacting after it emerged a Bitcoin Core developer fixed a “critical” bug in the code for the Bitcoin Cash hard fork. Fields: Bug ‘Would Have Split’ Chain In a blog post August 10th, Corey Fields relates how in April 2018 he anonymously reported the consensus bug, known as SIGHASH_BUG. дальше »
2018-8-10 16:00 | |
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Vitalik Buterin Proposes a Consensus Algorithm That Requires Only 1% to Be Honest
“If you add even more assumptions (specifically, you require observers to also be actively watching the consensus, and not just downloading its output after the fact), you can increase fault. дальше »
2018-8-10 15:43 | |
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What Is Blockchain Lattice?
Blockchain consensus algorithms allow blockchains to operate without requiring a high degree of trust in specific parties or service providers. In the case of Nano, its blockchain lattice approach still raises a lot of questions, even though the concept has a lot of benefits compared to traditional solutions such as proof-of-work. Blockchain Lattice Explained In […] дальше »
2018-8-9 19:00 | |
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Microsoft Rolls Out 'Proof-of-Authority' Ethereum Consensus on Azure
Microsoft has rolled out an additional consensus mechanism for clients building ethereum-based apps on Azure that does away with mining. дальше »
2018-8-9 15:30 | |
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Barclays Still Showing An Interest In Crypto Trading, Despite Previously Ruling It Out
Barclays have been awash with rumours speculating that they are planning on setting up a cryptocurrency trading desk. The rumours soon hit a dead end when a spokesperson from Barclays came out and debunked the rumours, stating that: “Cryptocurrency is a real challenge for us because, on the one hand, there is the innovative side of it and wanting to stay in the forefront of technological improvement in finance. дальше »
2018-8-9 08:00 | |
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Tendermint: Blockchain Consensus Project Cosmos Network?
Tendermint is used to replicate an application on many different machines in a secure and consistent way. This is very important because Tendermint works even if 33% of the machines fail in arbitrary ways. дальше »
2018-8-8 19:53 | |
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A Guide to 99% Fault Tolerant Consensus
Special thanks to Emin Gun Sirer for review We’ve heard for a long time that it’s possible to achieve consensus with 50% fault tolerance in a synchronous network where messages broadcasted by any honest node are guaranteed to be received by all other honest nodes within some known time period (if an attacker has more than 50%, they can perform a “51% attack”, and there’s an analogue of this for any algorithm of this type). дальше »
2018-8-9 04:03 | |
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Algorand ICO
Algorand is a new cryptocurrency that confirms transactions with latency on the order of a minute while scaling to many users. Algorand ensures that users never have divergent views of confirmed transactions, even if some of the users are malicious and the network is temporarily partitioned. дальше »
2018-8-7 02:57 | |
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Bostonian Nabbed for Stealing Millions in Bitcoin via Sim Swapping
California investigators have arrested Joel Ortiz, a 20-year old college student who is a key suspect in the phone jacking and SIM swapping operation that saw more than 40 bitcoin and other cryptocurrency holders lose their cryptoassets. дальше »
2018-8-2 20:30 | |
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Bitcoin Green (BITG) – The Green Protocol And The Changing Face Of Cryptocurrency
Whilst Bitcoin aims to be the future for currency, many forget that actually, Bitcoin is a huge threat to the environment and the planet it wishes to support. What’s the point in creating a currency for the future, if there’s no future for the planet in the first place? That’s what Bitcoin Green wants to change, via The Green Protocol, a stunning new concept that uses a super efficient proof-of-stake consensus, designed to repair Bitcoin’s environmentally devastating attitude. дальше »
2018-7-31 13:45 | |
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Blockchain App Store being launched by IBM, Citigroup and Barclays
LedgerConnect is the new face of blockchain that will make it easy for banks to leverage the advantages of distributed ledger technology. Barclays and Citigroup are the founding members, and the software partner is IBM. дальше »
2018-7-31 13:28 | |
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20 Year Old College Student Steals $5 Million in Bitcoin By Hacking Phone Numbers
A hacker allegedly stole over $5 million in bitcoin by hijacking phone numbers and demanding ransoms. According to authorities in California, a 20-year old college student hijacked more than 40 phone numbers and stole millions of dollars’ worth of bitcoin. дальше »
2018-7-31 08:49 | |
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Bitcoin, Ethereum, Ripple, Bitcoin Cash, EOS, Litecoin, Cardano, Stellar, IOTA, TRON: Price Analysis, July 30
Experts have still not reached consensus on whether the approval of a Bitcoin ETF by the SEC is all that important. Meanwhile, the markets continue reacting to the recent rejection of an ETF by Winklevoss twins - let’s check the charts дальше »
2018-7-31 23:35 | |
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Company Aims to Help Employees Earn More Via Their New App
Revealed exclusively to CoinDesk, Misthos launched its multi-signature wallet Monday on top of Blockstack’s decentralized application platform. To that end, all proposed payouts from a venture using a Misthos wallet must be approved unanimously by the partners in that venture. дальше »
2018-7-30 18:23 | |
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Logos Network ICO
The Logos Network is a distributed, trustless transaction network designed for extreme scalability. It achieves high transaction throughput and low confirmation latency using a novel structure. Each account on the network has an individual chain that tracks all of its transactions, allowing independent transactions to be processed parallel. дальше »
2018-7-30 18:13 | |
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Stellar Lumens (XLM) Coin Story, Most Recent News/Development and Future Price Predictions
In 2011, after selling off the infamous exchange Mt. Gox, Jed McCaleb turned his cryptocurrency efforts to devising a new currency. Dubbed ‘the ripple protocol,’ McCaleb sought to grow a transactionary cryptocurrency that completed blockchain consensus by members on the network. дальше »
2018-7-30 14:16 | |
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ICO: Gruut Network, A Fully Decentralized P2P Public Ledger
Gruut is an innovative project that wants to come up with a new concept that will revolutionize the financial world. This project is developing a new standard that will be adopted by the world of finance. дальше »
2018-7-29 19:51 | |
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Block Sports ICO
Block Sports is a decentralized sports betting exchange that approaches the concept of a blockchain-native sports betting platform with two key objectives — creating a decentralized and trusted framework for sports betting and providing a rich user experience through an off-chain service layer. дальше »
2018-7-28 13:58 | |
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Vitalik Buterin Responds To Bank of Canada Proof of Consensus Report
The Bank of Canada recently released a report conducting new research into the different forms of consensus verifying technology used in blockchains all over the sector. In its report, the bank concluded that the superior form of consensus verification is PoW, or Proof of Work. This is the type of system employed by the biggest […] дальше »
2018-7-27 10:59 | |
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We Need More Women in Tech – but Not to Serve the Drinks
We need more women in tech. That’s the general consensus. We also need to reduce our carbon emissions, but no one’s doing much about that either. So while I appreciate the trumpeting chorus of voices stating the obvious, wouldn’t it be better to see action rather than words? And better yet, should we actually talk […] дальше »
2018-7-26 18:00 | |
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Canada’s Central Bank Boasts Proof of Work Consensus System Benefits
The Central Bank of Canada has pioneered new research using the PoW or Proof of Work consensus in a new article on blockchain technology. The Bank of Canada or BoC has labeled Bitcoin’s Proof of Work system the best consensus algorithm used by any cryptocurrency. дальше »
2018-7-26 16:36 | |
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The Bitcoin Money Pre-Consensus Debate Continues
News A few days ago news. Bitcoin. com reported on the debate between Bitcoin Cash (BCH) developers and community members concerning an idea called ‘pre-consensus. ’ Some developers believe pre-consensus could help with bock time speeds, zero-confirmation transactions, and consensus in general. дальше »
2018-7-26 14:20 | |
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TNCoin Offers The Chance To Invest In Cryptocurrency Backed By Real Estate Assets
NASHVILLE, Tenn. (June 12, 2018) — TNCoin LLC, a Nashville, Tenn. based real estate investment platform, recently announced the creation of one of the country’s first real estate tokenized asset funds. дальше »
2018-7-26 13:15 | |
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The Bitcoin Cash Pre-Consensus Debate Continues
A few days ago news. Bitcoin. com reported on the debate between Bitcoin Cash (BCH) developers and community members concerning an idea called ‘pre-consensus. ’ Some developers believe pre-consensus could help with bock time speeds, zero-confirmation transactions, and consensus in general. дальше »
2018-7-26 12:05 | |
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Bank of Canada: Proof-of-Work Beats Alternative Consensus Systems
Canada’s central bank has championed proof-of-work (PoW) algorithms as part of a new research paper on Blockchain consensus. ‘Irretrievable Sunk Costs’ In its Staff Working Paper released this week, Bank of Canada (BoC) said PoW, used by Bitcoin, held more promise than alternative proof-of-script (PoS) algorithms found in various altcoins. дальше »
2018-7-25 18:00 | |
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Double-spend on Bitcoin [BTC] requires “deep pockets”, says Bank of Canada study
A recent study by the Bank of Canada has found that double spending on Proof of Work [PoW] blockchain is an “unrealistic” outcome. This is modeled on the behaviors of an “honest miner” and “dishonest miner”. дальше »
2018-7-25 10:52 | |
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Knowchain ICO
Knowchain is a new blockchain with 2 layers that power the ability to make transactions with additional information attached on-chain. The main idea is a 2 layers blockchain with layer 1 as Value Settlement Layer to make the value transferring process faster and layer 2 as Ano Layer to store Ano units that can be anything such as Smart Contracts or Additional Information. дальше »
2018-7-24 17:30 | |
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Уолл-стрит готовится заменить рядовых криптоэнтузиастов
«Киллер-приложение» блокчейн-технологий – это трейдинг. В середине мая в Нью-Йорке состоялась конференция Consensus 2018, организованная изданием CoinDesk. Это событие многим напомнило сцены из фильма «Волк с Уолл-стрит»: вечеринка на яхте за 3 млн долларов в честь планируемого в июле запуска приложения, выступление Snoop Dogg в Meatpacking District и несколько Lamborghini (предоставленных в качестве своеобразной промоакции) в […] Запись Уолл-стрит готовится заменить рядовых криптоэнтузиастов впервые появилась Криптовалюта.Tech. дальше »
2018-7-24 16:43 | |
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