China was the biggest miner of Bitcoin until authorities there effectively banned the practice.
Kazakhstan unrest: Internet shutdown hits a fifth of global
Bitcoin: US is now world's largest miner of the cryptocurrency
Global chip shortage chokes China's bitcoin mining sector
Bitcoin Hashrate Drops to 6 1/2-Month Low After China Mining
Bitcoin mining hashrate falls by an estimated 25% amid Texas
Bitcoin Mining After the China Ban: US Dominance Is Set to Continue
Here's Why Bitcoin's Hashrate Fell by 25% 3 Months Before Next
US Claims Bitcoin Mining Crown Following China Crackdown
US Becomes Largest Bitcoin Mining Hub After China's Miner Exodus
Bitcoin Mining Difficulty Rises, Extending Recovery After China
U.S. overtakes China to become world's largest bitcoin mining hub
US emerges as biggest Bitcoin miner after China crypto crackdown
Why is China getting tough on crypto? - Quora
US emerges as biggest Bitcoin miner after China crypto crackdown
Bitcoin Discount Emerges on U.K. Markets Following Binance Ban