Category Archives: blockchains

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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SpankChain spanked

SpankChain, a cryptocurrency aimed at decentralized sex cams, has announced that a hacker stole about $38,000 from their payment channel thanks to a broken smart contract. They wrote: At 6pm PST Saturday, an unknown attacker drained 165.38 ETH (~$38,000) from our payment channel smart contract which also resulted in $4,000 worth of BOOTY on the contract becoming immobilized. Of the stolen/immobilized ETH/BOOTY, 34.99 ETH (~$8,000) and 1271.88 BOOTY belongs to users (~$9,300 total), and the rest belonged to SpankChain. Our immediate priority has been to provide complete […]

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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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Malta paves the way for a decentralized stock exchange

Malta AKA “Blockchain Island” has been making waves lately in the world of cryptocurrency and governance. Their latest move involves the crypto exchange Binance and the ICO builders at Neufund. The plan is simple: Neufund will help MSX, the Malta Stock Exchange’s skunkworks, create tokenized securities. Binance has agreed to carry these securities on its own exchange, essentially creating a straight path to regulated tokens via the already regulated Malta Stock Exchange. In short, this enables Malta to become the first country to be able to offer […]

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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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The future of Ethereum looks bright

In what amounted to one of the most far-reaching and interesting conversations at TC Sessions in Zug, Ethereum masterminds Vitalik Buterin, Justin Drake, and Karl Floersch spoke openly – and often candidly – about a bright future for Ethereum scaling and, more interestingly, their way to build teams that work. “There’s definitely changes that we could have made into the protocol,” said Buterin when asked whether or not he would have changed anything if he could start Ethereum again. But, he said, “there are ways in which […]

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