Anonymous Twitter User Says They’ll Livestream a 51 Percent Altcoin Attack
A Twitter user by the handle GeoCold posted a tweet on Oct. 7 announcing their intention to wage a 51 percent attack against altcoin…
Track Bitcoin mining news, hash rate, public miners, energy policy, hardware trends, and network economics.
Bitmain, one of the largest cryptocurrency mining ASIC manufacturing companies, announced on Sept. 21 the release of new SHA-256 mining rigs at the World Digital…
Chinese security researchers from Qihoo 360 Netlab have discovered a savvy botnet that destroys illicit crypto mining malware rather than hacking victims' PCs for…
According to research by Sam Doctor, a quantitative analyst at Fundstrat, Bitcoin mining costs have doubled since May. Increasing Hash Rate Late last week, Doctor…
Cryptocurrencies are flush with idiosyncrasies, and although they were intended to function as a digital expression of money, they have a fandom that is…
A U.S. Department of Defense data center will be transformed into a cryptocurrency mining farm later this by the Chinese investment firm Wuhan General…
According to BitMEX Research, a group of analysts at major Bitcoin exchange BitMEX, Bitmain has been intentionally lowering the profit margin of its core…

