Q4 Hashrate Heatmap Reveals US and China’s Exahash Expansion Powering Bitcoin’s Zettahash Push

Since the commencement of 2025, Bitcoin’s hashrate has kicked into precocious gear—rising from 801 exahash per 2nd (EH/s) connected Jan. 1 to a blazing 1,100 EH/s today. Data shows the large three—the United States, Russia, and China—are each dialing up their hashpower, with the U.S. and China topping the charts successful exahash gains amid this […]