Bitcoin Attack Vector Exposed: How to Force-Refund Your Spent Bitcoin

2019-12-24 16:02

A weakness has been identified in Bitcoin's protocol which allows users to double-spend their funds, threatening its small merchant userbase. The post Bitcoin Attack Vector Exposed: How to Force-Refund Your Spent Bitcoin appeared first on CCN.com origin »

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$ 76113.04 (-0.28%)
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Изменеия 24h: -3.55 %, 7d: -14.41 %
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bitcoin your spent force-refund vector exposed attack

Источник: ccn.com

bitcoin your → Результатов: 126


Bill-ionaire Miller says crypto an 'insurance policy' because 'they can't confiscate your Bitcoin'

Institutional investors have been quick to notice the merits of the cryptocurrency industry, and an increasing number of big-ticket names have been jumping onto the bandwagon recently after resisting The post Bill-ionaire Miller says crypto an 'insurance policy' because 'they can't confiscate your Bitcoin' appeared first on AMBCrypto.

2022-1-11 06:30


The Taxman Is After Your Bitcoin: Harvest Your Losses Before It’s Too Late

The year is coming to an end, and a lot of people have started thinking about minimizing their tax burden. If you’re a bitcoin investor, things get even more complex. The IRS recently sent out 10,000 letters to cryptocurrency investors, and this is an indication of how serious they are when it comes to cryptocurrency […] The post The Taxman Is After Your Bitcoin: Harvest Your Losses Before It’s Too Late appeared first on Bitcoin Magazine.

2020-1-2 21:20


Bitcoin Price Analysis: BTC/USD Ready for $4,000, HitBTC Insolvent or “Coin” Run?

Latest Bitcoin News For novices, the slogan is simple: Not your keys, not your coins. And I mean private keys. You lose it and there goes your coins. They won’t be recovered and will hang in the digital ether forever—unless of course the Bitcoin developer community decide to do something about it —perhaps go the […] The post Bitcoin Price Analysis: BTC/USD Ready for $4,000, HitBTC Insolvent or “Coin” Run? appeared first on Ethereum World News.

2019-1-2 15:47


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Check Out If You Can Spend Bitcoin Before You Book Your Next Holiday

Buying your travel money can be a bore, what if you don’t actually need to buy any? What if your next holiday destination is saturated with stores that accept Bitcoin and of course, Bitcoin ATMs? It’s probably worth checking out before you travel, right? Now you should probably note that if you’re traveling to a remote location, like a small Greek island or a Caribbean retreat, Bitcoin acceptance may be a little lower than you would like, therefore this guide is more suited to those travellers who are off on city breaks, where Bitcoin acceptance is likely to be at an all time high.

2018-9-28 11:30


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‘It’ll Happen Anyway’: Andreas Antonopoulos Criticizes Bitcoin ETFs

Exchange-traded funds (ETFs) “fundamentally undermine the underlying principle of peer-to-peer money,” Andreas Antonopoulos claimed, adopting a critical stance on the financial instrument. ‘Not Your Keys – Not Your Bitcoin’ As part of his monthly Q&A session with the cryptocurrency community in July, Antonopoulos, who uses the online sessions to address various key aspects of cryptocurrency as suggested by viewers, made clear he was not in favor of an ETF coming to Bitcoin.

2018-8-16 00:00


PR: Essentia.one Earmarks $11m to Foster Development of Projects Based on Its Protocol

The decentralized interoperability protocol Essentia is set to launch a fund valued at over $11 million to expand their ecosystem and incentivize projects to be built on top of the platform. The fund will drive development of a thriving program to accelerate real world adoption of blockchain technology, based around Essentia’s enterprise-oriented solutions, while forging close ties with the community, without whom we could not have reached this stage.

2018-6-20 20:30


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