Category Archives: ethereum

Pure Bit, a South Korean exchange, pulls a $2.8 million exit scam

Another day, another exit scam. This time it comes to us from South Korea, where an exchange, Pure Bit, has completely shut down after raising $2.8 million in Ethereum from investors. The exchange, which promised to deliver something call Pure Coin, was live yesterday and today is completely shut down after posting “Sorry” and “Thanks” to their communications channels. According to a Reddit thread, the team was anonymous and that the process of building and pumping exchange tokens is a “popular trend in Korea.” “They have gotten […]

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Guardian Circle upgrades with a decentralized alert network

Chris Hays and Mark Jeffrey wanted to create a way for everyone to be able to tell their loved ones if they were in trouble. Their first product, GuardianCircle did just that, netting a mention in a few years ago. Now the same team is truly decentralizing alerts with a new token called, obviously, Guardium. The plan is to create an ad hoc network of helpers and first responders. “Guardium and Guardian Circle togther open the emergency response grid to vetted citizens, private response and compatible devices […]

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Minds, the blockchain-based social network, grabs a $6M Series A

Minds, a decentralized social network, has raised $6 million in Series A funding from Medici Ventures, Overstock.com’s venture arm. Overstock CEO Patrick Byrne will join the Minds Board of Directors. What is a decentralized social network? The creators, who originally crowdfunded their product, see it as an anti-surveillance, anti-censorship, and anti-“big tech” platform that ensures that no one party controls your online presence. And Minds is already seeing solid movement. “In June 2018, Minds saw an enormous uptick in new Vietnamese of hundreds of thousands users as […]

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Blockchain media startup Civil is issuing full refunds to all buyers of its cryptocurrency

Many doubted The Civil Media Company‘s ambitious plan to sell $8 million worth of its cryptocurrency, called CVL.  The skeptics, as it turns out, were right. Civil’s initial coin offering, meant to fund the company’s effort to create a new economy for journalism using the blockchain, failed to attract sufficient interest. The company announced today that it would provide refunds to all CVL token buyers by October 29. Civil’s goal was to sell 34 million CVL tokens for between $8 million and $24 million. The sale began […]

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It’s the end of crypto as we know it and I feel fine

Watching the current price madness is scary. Bitcoin is falling and rising in $500 increments with regularity and Ethereum and its attendant ICOs are in a seeming freefall with a few “dead cat bounces” to keep things lively. What this signals is not that crypto is dead, however. It signals that the early, elated period of trading whose milestones including the launch of Coinbase and the growth of a vibrant (if often shady) professional ecosystem is over. Crypto still runs on hype. Gemini announcing a stablecoin, the […]

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The Winklevoss stablecoin is one small step toward crypto acceptance

A stablecoin is a cryptocurrency pegged 1-to-1 with another “stable” currency. In most cases, these coins are pegged to the US dollar and, as such, allow for true transfers of actual fiat currencies between parties using the blockchain. If you’re nodding off right now thinking about this, I would posit that these moves, however minor right now, are an important step forward in cryptocurrency acceptance. The latest stablecoin to hit the virtual streets is the Gemini Dollar. This coin comes on the heels of the much-ridiculed Tether, […]

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Peep the future of distributed ledgers with the leaders of Hyperledger, Parity Technologies and Tradeshift

As cryptocurrencies emerge from the speculative bloodletting of the past months, believers in the promise of distributed ledger technologies for business and consumer applications are casting about for what comes next. On our stage at Disrupt San Francisco we’ll be welcoming some of the leading thinkers in how distributed ledgers can create an entirely new architecture for computing and new processes for almost every conceivable transaction framework. For Brian Behlendorf, the executive director of Hyperledger, distributed ledger technologies represent a powerful path for the future of networked […]

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Sagewise pitches a service to verify claims and arbitrate disputes over blockchain transactions

Sometimes smart contracts can be pretty dumb. All of the benefits of a cryptographically secured, publicly verified, anonymized transaction system can be erased by errant code, malicious actors or poorly defined parameters of an executable agreement. Hoping to beat back the tide of bad contracts, bad code and bad actors, Sagewise, a new Los Angeles-based startup, has raised $1.25 million to bring to market a service that basically hits pause on the execution of a contract so it can be arbitrated in the event that something goes wrong. […]

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Andreessen-funded dYdX plans ‘short Ethereum’ token for haters

Crypto skeptics rejoice! A new way to short the cryptocurrency market is coming from dYdX, a decentralized financial derivatives startup. In two months it will launch its protocol for creating short and leverage positions for Ethereum and other ERC20 tokens that allow investors to amp up their bets for or against these currencies. To get the startup there, dYdX recently closed a $2 million seed round led by Andreessen Horowitz and Polychain, and joined by Kindred and Abstract plus angels, including Coinbase CEO Brian Armstrong and co-founder […]

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Kik launches beta product after $100 million ICO

Kik made waves last year after a successful $100 million ICO. Now the company has released its first beta product related to its Kin token. Called Kinit, it’s a simple wallet that enables users to earn, store, and spend its tokens. “Kinit is a fun, easy way to earn Kin, a new cryptocurrency made for your digital life. Earning Kin is just like playing a game, only better, because you get rewarded for completing fun daily activities like surveys, quizzes, interactive videos and more,” reads the Google […]

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