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Graftroot: How Delegating Signatures Allows for Near-Infinite Spending Variations
This article is a direct follow-up from our Taproot explainer. If you haven’t read that article, you should probably do so first. If Taproot is deployed on Bitcoin, many smart contract constructions will look just like regular transactions on the blockchain. дальше »
2019-1-26 01:23 | |
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Elections Canada Consults With Political Parties on Crypto Donations
According to Elections Canada, the agency that runs federal elections in Canada, there has been “a growing interest” in cryptocurrency donations. This trend has prompted some political parties to ask for a ruling on how best to manage bitcoin and other cryptocurrency political donations and how to navigate the various reporting systems required by both Elections Canada and the parties so that they comply with the Canada Elections Act. дальше »
2019-1-24 20:28 | |
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Bitcoin Should ‘Depart’ From Proof-of-Work, Says Bank Of International Settlements
Bitcoin figures have dismissed the latest report on cryptocurrencies by the Bank of International Settlements (BIS) after it claimed Bitcoin must stop using its Proof-of-Work algorithm. BIS: Bitcoin Must Drop Proof-of-Work The report, ‘Beyond the doomsday economics of “proof-of-work” in cryptocurrencies,’ was released January 21. дальше »
2019-1-22 18:00 | |
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Move Over Bitcoin, Criminals Using V-Bucks in Fortnite to Launder Money
Enough already of the tired old rhetoric that Bitcoin is the first choice of criminals for money laundering. Criminals will use any means available, including Fortnite’s V-Bucks, according to a new investigation by The Independent. дальше »
2019-1-18 11:00 | |
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Bitrefill Channel-Opening Service Makes Accepting Lightning Payments Easy
Crypto payment platform Bitrefill has launched Thor, a service that allows customers to open Lightning channels on demand. Thor will connect to Bitrefill's node on the Lightning Network, allowing users to receive Lightning payments whether they have bitcoin loaded into their Lightning wallets or not. дальше »
2019-1-11 18:02 | |
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Syncing Data Between Bitcoin Nodes Is About to Get Easier
Minisketch is a new solution that’s trying to solve an old problem. Spearheaded by Blockstream co-founder Pieter Wuille, Bitcoin Core contributor and fellow Blockstream co-founder Gregory Maxwell, and Blockstream software engineer Gleb Naumenko, the open-source initiative is designed to achieve set reconciliation between the mempools of each full node. дальше »
2018-12-18 18:48 | |
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This New Lightning Wallet Allows You to Receive Tips Without Running a Node
A new program to set up Lightning Network micropayments, tippin. me, has recently entered beta testing. The developer for this project described some of its details on a Reddit thread to the r/Bitcoin subreddit. дальше »
2018-12-13 22:09 | |
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Hello Big Brother: EU wants to manage your digital identity on the blockchain
Blockchain promised us freedom and liberation from centralized authorities like governments, but in the latest report from the EU Blockchain Forum (EUBF), the technology is starting to sound more like 1984 than ever before. дальше »
2018-12-7 16:49 | |
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Nydia Zhang of the Social Alpha Foundation: Using the Blockchain for Good
As chairman and co-founder of the Social Alpha Foundation (SAF), Nydia Zhang has left a solid mark on the blockchain and cryptocurrency space, though, as a young art student at the University of Washington in 2011, blockchain was far from the direction she saw her life taking. дальше »
2018-12-6 18:13 | |
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A CBC Casper Tutorial
In order to help more people understand “the other Casper” (Vlad Zamfir’s CBC Casper), and specifically the instantiation that works best for blockchain protocols, I thought that I would write an explainer on it myself, from a less abstract and more “close to concrete usage” point of view. дальше »
2018-12-6 04:03 | |
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New Foundation to Focus on Crypto Wallet Interoperability
Today, November 26, 2018, marks the launch of the Foundation for Interwallet Operability (FIO) and the FIO Protocol, an interwallet protocol that seeks to make the transfer of cryptos between wallets as simple and straightforward as making transfers on PayPal. дальше »
2018-11-27 02:52 | |
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Ohio Gives Green Light to Paying Taxes With Bitcoin
Ohio is now setting up an official website to allow businesses to pay taxes with bitcoin. According to a recent article published by the Wall Street Journal (WSJ), the state of Ohio seems to have given tacit acceptance to bitcoin by allowing businesses, although not individuals, to pay all manner of taxes with the cryptocurrency. дальше »
2018-11-27 21:32 | |
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New Cryptocurrency-Based ETP Arrives in Switzerland
Amun AG, a startup in Zug, Switzerland, has received a license from Swiss authorities to offer a new cryptocurrency exchange-traded product (ETP). An ETP is a blanket term to denote a security that derives its price from an underlying asset (e. дальше »
2018-11-20 02:50 | |
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KPMG: Cryptocurrencies (including Bitcoin) are not ready to be real currency
‘Big four’ accounting firm KPMG has just asserted that cryptocurrency assets, like Bitcoin, are simply not ready to be classified as real currencies – and that using Bitcoin as a store of value is a “fool’s errand. дальше »
2018-11-15 13:36 | |
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OKEx Adds Support for the Vietnamese Dong on Its Fiat-to-Crypto Platform
Malta-based cryptocurrency exchange OKEx has added the Vietnamese Dong (VND) on its Customer-to-Customer (C2C) trading system, enabling Vietnamese customers to exchange their fiat currency for tokens on the platform. дальше »
2018-11-14 21:54 | |
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EY Prototype Allows Private Transactions on Ethereum’s Blockchain
In a bid to lower the barriers to mainstream adoption of blockchain technology, professional services giant Ernst & Young (EY) has launched a solution that it claims will allow companies to transact privately on Ethereum’s blockchain using zero-knowledge proof (ZKP). дальше »
2018-11-1 22:33 | |
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Bitcoin Price Analysis: Weekly Consolidation Hints Toward Sustained Breakout
Another week has passed as bitcoin continues to coil in a tighter and tighter consolidation. Both price and volume continue to consolidate as bitcoin decides where the next major move will be. дальше »
2018-10-31 00:19 | |
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Blockchain Releases Hardware Wallet Co-Developed With Ledger
Google Ventures-backed Blockchain is debuting a hardware wallet that integrates with its software services, a press release shared with Bitcoin Magazine details. In a partnership with hardware wallet manufacturer Ledger, the cryptocurrency software company has developed what it calls “a custom hardware device. дальше »
2018-10-26 19:38 | |
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TRX Won’t Slow Down, Check Out TRON’s Latest Announcements
Listen Here – https://soundcloud. com/cryptodaily/trx-wont-slow-down-check-out-trons-latest-announcements TRON and the TRON Foundation have made very exciting progress through the start of October and continue to impress the crypto community. дальше »
2018-10-11 18:00 | |
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Brave CEO Pens Letter to Senate Committee Asking for GDPR-Like Privacy Regulation
Brendan Eich, the CEO of Brave, has written a letter to the U. S. Senate Committee on Commerce, Science and Transportation urging them to implement GDPR-like legislation in the United States. дальше »
2018-10-4 20:51 | |
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In Search of Stability: An Overview of the Budding Stablecoin Ecosystem
Stability. The word seems to be at complete odds with the current nature of the crypto market. With its flagship coin having “died” on hundreds of occasions, volatility and meteoric price swings have come to define cryptocurrencies, as price stability, ever-elusive, is in short supply. дальше »
2018-10-3 19:05 | |
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‘Users Will Never Be Ready’: Samourai Wallet Drops Fiat Balances For Satoshis
Cryptocurrency wallet Samourai Wallet has released an update which removes fiat currency balances in a move it says stops users using Bitcoin with a “crutch. ” Users Must Embrace ‘Native Token’ BTC In a blog post September 28, Samourai revealed its latest 0. дальше »
2018-9-29 04:00 | |
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Leading Blockchain and Gaming Companies Form Blockchain Game Alliance
Leading companies in the gaming and blockchain space have come together to form the Blockchain Game Alliance, a coalition that will advocate for blockchain development within the gaming industry. дальше »
2018-9-28 01:05 | |
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Novice, Intermediate or Expert? A Quiz to Test Your Bitcoin Knowledge
Think you know the ins-and-outs of bitcoin? Test yourself with 30 questions that grill you on Bitcoin’s history, technology and politics. The 30 questions are split up into three segments ranging from novice to intermediate to expert, and cover a wide range of topics across the Bitcoin landscape. дальше »
2018-9-26 02:13 | |
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Battle of the Privacycoins: Zcash Is Groundbreaking (If You Trust It)
Based on blockchain technology, most cryptocurrencies have an open and public ledger of transactions. While this is required for these system to work, it comes with a significant downside: privacy is often quite limited. дальше »
2018-9-25 19:47 | |
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Kraken: An Overview of One of Europe's Top Bitcoin Exchanges
In this overview, we explore Kraken and its journey from a Mt. Gox alternative to soften the blow of bitcoin’s dependence on just one exchange to becoming one of the most respected cryptocurrency exchanges in the world. дальше »
2018-9-27 21:21 | |
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Lightning Labs Releases Redesigned and Optimized Desktop App
An alpha version of the new Lightning desktop app has been released. The application includes a redesigned and optimized backend for light clients, as well as a simplified interface for users with little to no cryptocurrency experience. дальше »
2018-9-15 21:22 | |
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Battle of the Privacycoins: Why Monero Is Hard to Beat (and Hard to Scale)
Based on blockchain technology, most cryptocurrencies have an open and public ledger. While this is required for these systems to work, it comes with a significant downside: Privacy is often quite limited. дальше »
2018-9-15 20:21 | |
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Bitbon Transfer, Pricing Policy And Other Features Of The Bitbon System
Today, any crypto platform requires an advanced mechanism to enable transactions between its users. When it comes to crowd investing platforms like the Bitbon System, such a mechanism must be extremely reliable, quick and cheap. дальше »
2018-9-12 13:45 | |
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To Sell or Not to Sell: That Is No Longer The Question For Miners
Today, cryptocurrency mining operators could benefit from taking out loans while using their mined coins as collateral to cover their expenses and persevere during the current bear market. Miners Can’t Hodl…or Can They? Large-scale miners have enormous fixed costs, which they must pay regardless of the price their mined coins are currently worth. дальше »
2018-9-11 22:00 | |
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Battle of the Privacycoins: Why Dash Is Not Really That Private
Based on blockchain technology, most cryptocurrencies have an open and public ledger. While this is required for these systems to work, it comes with a significant downside: Privacy is often quite limited. дальше »
2018-9-7 00:27 | |
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Op Ed: DApps Can Increase Audience Engagement for Creators and Influencers
Many of us are familiar with the term “DApp,” which stands for “decentralized application. ”Foundationally, a DApp is an application that runs using blockchain technology on a decentralized network of computers instead of on a central database. дальше »
2018-9-4 21:43 | |
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Layer 1 Should Be Innovative in the Short Term but Less in the Long Term
One of the key tradeoffs in blockchain design is whether to build more functionality into base-layer blockchains themselves (“layer 1”), or to build it into protocols that live on top of the blockchain, and can be created and modified without changing the blockchain itself (“layer 2”). дальше »
2018-8-28 04:03 | |
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Coinbase Seeks Patent for Security-Enhanced Bitcoin Payment System
U. S. -based digital currency exchange Coinbase has filed a patent on a new Bitcoin payment system designed to make cryptocurrency payments safer. The new platform will provide an added layer of security for users’ keys and allow them to make Bitcoin payments directly from their digital wallets. дальше »
2018-8-18 00:52 | |
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Crypto Startup Taps Larry King in Shared Effort to Combat Climate Change
In a message on GEAR Token’s website, iconic political talk show host Larry King says that global climate change is threatening humanity’s existence and is “a potentially catastrophic issue from the combustion of fossil fuels . дальше »
2018-8-13 18:08 | |
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“Eating Their Lunch:” Blockchain Upstarts Challenge Investment Banks
Access to personal financial data and the emergence of blockchain technology have been the catalyst for a revolution in the banking sector. At the start of this year, banks within the European Union were ordered by the Competition and Markets Authority (CMA) to grant customers access to their personal data. дальше »
2018-7-31 20:42 | |
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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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STARKs, Part I: Proofs with Polynomials
Special thanks to Eli Ben-Sasson for ongoing help, explanations and review, coming up with some of the examples used in this post, and most crucially of all inventing a lot of this stuff; thanks to Hsiao-wei Wang for reviewing Hopefully many people by now have heard of ZK-SNARKs, the general-purpose succinct zero knowledge proof technology that can be used for all sorts of usecases ranging from verifiable computation to privacy-preserving cryptocurrency. дальше »
2018-7-21 23:03 | |
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STARKs, Part II: Thank Goodness It's FRI-day
Special thanks to Eli Ben-Sasson for ongoing help and explanations, and Justin Drake for reviewing In the last part of this series, we talked about how you can make some pretty interesting succinct proofs of computation, such as proving that you have computed the millionth Fibonacci number, using a technique involving polynomial composition and division. дальше »
2018-7-21 23:03 | |
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On Medium-of-Exchange Token Valuations
One kind of token model that has become popular among many recent token sale projects is the “network medium of exchange token”. The general pitch for this kind of token goes as follows. We, the developers, build a network, and this network allows you to do new cool stuff. дальше »
2018-7-21 23:03 | |
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Fiat Currencies Will Become Essential to Public Blockchains
In an imagined future world of cryptocurrencies, fallible and politically influenced central bankers are replaced with algorithms and currencies get more valuable over time, not less so. Even if cryptocurrencies continue to grow (and they most likely will), if we want blockchains to deliver upon their promise, we must be able to transact using traditional дальше »
2018-7-18 15:43 | |
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Fiat Currencies Are About to Become Essential to Public Blockchains
If we want blockchains to deliver upon their promise, we must be able to transact using traditional fiat currencies, EY's blockchain lead writes. дальше »
2018-7-18 11:00 | |
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Op Ed: Addressing the Threat of Cryptomining Malware
One major class of attacks to hit the hacking landscape recently is cryptomining. While cryptomining on its own supports a good cause when being done consciously, it also allows nefarious actors to make a lot of money fast, and, with the sheer number of cryptocurrencies available to mine, it is becoming a popular choice for attackers. дальше »
2018-7-18 23:18 | |
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