Bitcoin fell about 4% to $42,900 as of 10:39 a.m. in London. The losses were more severe in other coins, with Ether, EOS, Litecoin and Dash all falling more than 7%. Crypto-related stocks also came under pressure, with Marathon Digital Holdings Inc. tumbling 6% in U.S. pre-market trading.
China’s central bank said all cryptocurrency-related transactions are illegal, according to a Q&A statement on PBOC’s website. It’s an urgent task for China to root out crypto mining and the crackdown is important to meet carbon goals, according to the guidelines on the website of the nation’s economic planning agency.
China has brought intense scrutiny on the crypto industry this year amid heightened concerns over risks of fraud, money laundering and excessive energy usage. The country is a dominant player in crypto and as recently as April had a 46% share of the global hash rate, a measure of computing power used in mining and processing, according to the Cambridge Bitcoin Electricity Consumption Index. In July, the central bank vowed to maintain heavy regulatory pressure on cryptocurrency trading and speculation.