page contents Two Miners Purportedly Execute 51 Attack on Bitcoin Cash Blockchain – The News Headline

Two Miners Purportedly Execute 51 Attack on Bitcoin Cash Blockchain

Two miners have reportedly carried out a 51% assault at the bitcoin money (BCH) blockchain, in line with tweets by way of Cryptoconomy Podcast host Man Swann on Would possibly 24.

A 51% assault happens when somebody controls nearly all of mining energy on a Evidence-of-Paintings blockchain community. Because of this the bulk block verifier can save you different customers from mining and opposite transactions.

Whilst many have assumed that a 51% assault could be performed with malicious intent, the above case took place as the 2 mining swimming pools tried to forestall an unidentified birthday celebration from taking some cash that — because of a code replace — have been necessarily “up for grabs.”

In step with Swann, two miners with majority keep an eye on of the community — and — carried out the assault so to forestall an unknown miner from taking cash that have been despatched to an “any person can spend” cope with following the unique exhausting fork in Would possibly 2017.  As in keeping with Swann’s tweets:

“When the unknown miner attempted to take the cash themselves, http://BTC.TOP  & http://BTC.COM noticed & right away made up our minds to re-org & take away those [transactions] TXs, in want of their very own TXs, spending the similar P2SH cash, + many others … So simply 2 miners, in secret & w/ no hassle, took it upon themselves to take away 2 blocks w/ every other’s TXs, & exchange with their very own.”

51% assaults have typically been regarded as an unwanted and unprofitable solution to take price range, as it could require a large quantity of computing energy, and as soon as a community is thought of as compromised, customers would ostensibly flee.

In step with statistics on Coin.Dance, and keep an eye on 43% of the bitcoin money mining pool.

As Cointelegraph reported, the Ethereum Vintage (ETC) blockchain skilled a 51% assault in January. Researchers on the crypto trade reportedly discovered that an attacker had reversed 4 transactions, leading to a lack of 54,200 ETC. The trade promised to compensate the affected customers, and urged different buying and selling platforms to dam transactions initiated by way of the attacker’s cope with. window.fbAsyncInit = serve as() FB.init(); FB.AppEvents.logPageView(); ; (serve as(d, s, identification) var js, fjs = d.getElementsByTagName(s)[0]; if (d.getElementById(identification)) js = d.createElement(s); js.identification = identification; js.src = “http://attach.fb.internet/en_US/sdk.js”; js.async = true; fjs.parentNode.insertBefore(js, fjs); (file, ‘script’, ‘facebook-jssdk’)); !serve as(f,b,e,v,n,t,s) (window,file,’script’, ‘https://attach.fb.internet/en_US/fbevents.js’); fbq(‘init’, ‘1922752334671725’); fbq(‘observe’, ‘PageView’);

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