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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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“Guidance by Enforcement”: How the SEC Is Slowly Shaping ICO Regulation
On November 27, 2018, a California judge turned back the SEC’s request for an injunction against token company BlockVest, a company the U. S. Securities and Exchange Commission (SEC) is pursuing for allegedly conducting an unregistered securities offering. дальше »
2018-12-1 22:36 | |
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Look at Data From Past Bitcoin Crashes and You Might (Possibly) Feel Better
After a bearish year of perennial price swings that culminated in months of tightly wound sideways movement, the (former) bottom has dropped out for bitcoin and the wider crypto market. дальше »
2018-11-28 21:44 | |
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$5 Million Lawsuit Against Bitmain Filed in Northern California
A class-action lawsuit for over $5 million has been filed in northern California against Chinese mining giant Bitmain. The company is being accused of utilizing customers’ newly purchased machines to mine cryptocurrency at full power for its own benefit while customers were configuring their equipment. дальше »
2018-11-27 21:38 | |
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Ethereum Price Analysis: ETH/USD Ready for $170, Up 3.3 Percent
Latest Ethereum News In a world defined by contracts and clauses, smart contracting platforms are a welcomed addition. But with dropping prices, projects that raised funds from Ethereum, for example, are struggling. дальше »
2018-11-21 17:03 | |
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Hoskinson: Satoshi Did “An Amazing Thing”...But There Are Lessons to Learn
Charles Hoskinson is best known today as a co-founder of both Ethereum and IOHK, where he leads the research, design and development of Cardano. But before these projects, there was Bitcoin. дальше »
2018-11-20 23:08 | |
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Ripple (XRP) Still Showing Promising Signs To End the Year On a High Note
Ripple XRP is still recording price gains in a day that has seen most coins record drops and just a few making marginal gains. Ethereum, for example, is down by 2%. If this trend continues, with XRP gaining and Ethereum dropping, we could see XRP become the second largest cryptocurrency in the world again. дальше »
2018-11-14 01:11 | |
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Watch: US Navy shoots down a (fake) nuclear missile in space
The US Missile Defense Agency recently destroyed a fake nuclear warhead launched into space. Released last week, a video from defense contractor Raytheon, shows a ballistic missile launch from the Pacific Missile Range Facility in Kuai, Hawaii. дальше »
2018-11-3 03:56 | |
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CME Group: Bitcoin Futures Trading Is Up 41 Percent in Quarter Three
Bitcoin futures trading is up. American financial market company CME Group Inc. announced on Twitter early on the morning of Wednesday, October 17, 2018, that its futures products are experiencing rising volume, explaining, “In Q3, Bitcoin futures average daily volume rose 41% and open interest was up 19% over Q2. дальше »
2018-10-18 00:59 | |
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XRP Price Falls Short of $0.5 but Uptrend Remains Intact
Most of this week’s cryptocurrency momentum has calmed down once again. That is not entirely abnormal, as no uptrend has remained in place for more than a few hours so far. The XRP price, for example, is looking for some breathing room. дальше »
2018-10-17 10:47 | |
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With New Exchange Listings and Demand, New Stablecoins See Pegs Broken
Fresh on the market, the industry’s newest batch of stablecoins is having trouble striking a price balance. Amidst news of listings on Huobi and OKEx, two of the industry’s largest exchanges, TrueUSD (TUSD), Gemini USD (GUSD), the Paxos Standard (PAX) and Circle’s USD Coin (USDC) have all risen well above their pegs. дальше »
2018-10-17 01:17 | |
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Streaming almost killed piracy, but cyberlockers are changing that
Illegal downloading is on its way out. A new report released by polling firm YouGov has found that only 10 percent of people in the UK now use illegal downloads to access music, down from 18 percent in 2013. дальше »
2018-10-5 10:29 | |
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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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Study Reveals Growing Sophistication in Malicious Mining of Cryptocurrency
Several Chinese researchers from Fudan University, Tsinghua University and the University of California Riverside have produced the first systematic study of the malicious mining of cryptocurrencies, known as cryptojacking, unveiling increasing complexity over time. дальше »
2018-9-25 23:59 | |
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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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Remember Paragon? ‘Revolutionizing Cannabis With Blockchain’ Token Down 96%
Paragon, the outfit which raised over $70 million in an ICO to build a “social network of cannabis startups,” has lost 96 percent of its market cap. Doing Nothing With Blockchain Perhaps the latest example of the “irrational exuberance” of the 2017 ICO rush, Paragon (PRG) , which had the backing of US rapper The Game and an infamous video to match, currently has a token market cap of just $2. дальше »
2018-9-20 04:00 | |
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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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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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XRP Price: Major Headlines and Developments Trigger Value Surge
Despite most cryptocurrency still stuck in the dirt right now, it appears things will turn around at some point in the near future. The XRP price is an exciting example in this regard, as it notes a small gain while Bitcoin is still down by 7% and more. дальше »
2018-9-7 22:03 | |
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Bytecoin Price: Panic Selling Begins Setting is as Value Plummets
Now that the cryptocurrency momentum is slowly turning against Bitcoin and altcoins again, it will be interesting to see how all markets respond. As is to be expected, the initial response is not promising. дальше »
2018-8-30 22:16 | |
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Op Ed: Making Friends With Time in the Cryptocurrency Space
What follows is an open letter from Jimmy Zhong, co-founder and CEO of IOST, to his team members and shared with Bitcoin Magazine with permission. Recently, I’ve been thinking about an ultimate way of safely storing value — gold, Bitcoin, real estate and power all came to mind. дальше »
2018-8-23 22:20 | |
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U.S. Investors Can Now Buy a Bitcoin Exchange-Traded Note
American investors can now invest in bitcoin Exchange Traded Funds (ETF) through an Exchange-Traded Note (ETN) called Bitcoin Tracker One on the Nasdaq Stockholm Exchange in Sweden, per a Bloomberg report. дальше »
2018-8-16 22:09 | |
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Stellar Lumens, Litecoin, EOS, IOTA, Tron Technical Analysis: Altcoin roadmaps, partnership Overrides Price
Despite the stable prices in some altcoins as EOS and Litecoin, most coins under our review are yet to recover. IOTA for example is last week’s top loser shedding more than 50 percent on a weekly basis and is down 12 percent in the last day. дальше »
2018-8-14 03:02 | |
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What is DCR? Introduction to Decred
Bitcoin is the most recognizable cryptocurrency, but it’s not without problems. For example, although it’s decentralized, voting rights are held by a small minority of miners. This slows down development and allowed it to fall behind newer blockchain projects. дальше »
2018-8-14 23:43 | |
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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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“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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How Blockchain Promotes International Trade, Identity and Financial Inclusion
International trade, people without identity and financial exclusion are global development areas that stand to be radically improved with blockchain technology, according to Michelle Chivunga, regional advisor for the British Blockchain Association. дальше »
2018-7-31 19:50 | |
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UCoin Token ICO: Useful Asset-Backed Cryptocurrency For Payments?
Despite the disruption caused by blockchain technology, cryptocurrency is still facing plenty of challenges concerning adoption and possible legal restrictions. Again, this has not slowed down the increasing use of different cryptocurrency models all offering different possibilities. дальше »
2018-7-23 15:40 | |
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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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VeChain is now the lowest value in seven months
The VeChain price, for example, is down by 11. 91% for no apparent reason. VeChain Price Momentum Turns Very Sour Although all other currencies feel the effect of Bitcoin losing value, the current VeChain price trend is very different. дальше »
2018-7-14 17:41 | |
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Which Uses Are Most Important For Cryptocurrencies?
Cryptocurrency has an awful lot of uses, far more than it’s FIAT rivals. Of course, part of this is down to the power of the blockchain and whilst (for example) both crypto and FIAT can be used to make cross border payments, the crypto alternative is so superior that in reality, the idea of a FIAT cross border transfer cannot be considered as a part of even the same league. дальше »
2018-7-2 18:30 | |
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Bitmain Nears 51% of Network Hash Rate: Why This Matters and Why It Doesn’t
Recent Bitcoin block data shows that Bitcoin’s mining pools BTC. com, AntPool and ConnectBTC, respectively mined about 25. 7 percent, 16. 1 percent and 0. 2 percent of all new blocks over the past week. дальше »
2018-6-29 23:07 | |
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Bitcoin Is An Enthusiastic Social Movement, Says Nobel Economist
Nobel Prize-winning economist Robert Shiller has not been shy with his views on cryptocurrencies, referring to them as an example of “faddish human behavior” in April. The Yale professor called Bitcoin a social movement in a recent interview and said its popularity is split across different lines. дальше »
2018-6-27 10:00 | |
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How to Slow Down a Startup: Erik Voorhees’ Hard Lesson
The Let’s Talk Bitcoin Network has added a new show to its lineup, “What Bitcoin Did. ” The WBD podcast is hosted by U. K. -based Peter McCormack, an “accidental Bitcoin and Cryptocurrency investor, miner, blogger and podcaster. дальше »
2018-6-26 20:34 | |
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Op Ed: Utility Token? Why You’re Still Better Off as a Security
The SEC’s proclamation that ether (ETH) is not a security has sparked some celebration amongst the cryptocurrency community. Regulatory clarity is always a good thing, but ICO operators shouldn’t see this as a reason to put the champagne on ice. дальше »
2018-6-26 19:36 | |
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World Refugee Day: How Digital Identities Can Help a Population in Crisis
According to statistics from the United Nations Refugee Agency, there are 25. 4 million refugees in the world and some 3. 1 million asylum seekers. On this year’s World Refugee Day, we’re reminded of the perpetual crises that plague our international communities and the displaced individuals they create. дальше »
2018-6-21 02:28 | |
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Digital Future Council Assembles Roster of Industry Leaders in Media, Tech
The Digital Future Council made its public debut on June 18, 2018, at the 2018 Cannes Lions International Festival of Creativity. With founding members from such organizations as IBM, Vice, CNN, Lego and Warner Bros. дальше »
2018-6-20 21:56 | |
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On Radical Markets
Recently I had the fortune to have received an advance copy of Eric Posner and Glen Weyl’s new book, Radical Markets, which could be best described as an interesting new way of looking at the subject that is sometimes called “political economy” - tackling the big questions of how markets and politics and society intersect. дальше »
2018-7-21 04:03 | |
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