Bitcoin hashrate hits seven-month high as AI shift fails to ease mining competition

Bitcoin’s network hashrate has climbed to a seven-month high despite major publicly traded miners shifting capacity toward artificial intelligence, suggesting other operators are replacing lost computing power and intensifying competition among remaining network miners.According to BlocksBridge Consulting’s latest Miner Weekly newsletter, Bitcoin’s seven-day average hashrate has recovered above 1 zettahash per second (ZH/s), equivalent to 1,000 exahashes per second (EH/s), its highest level since March 3.Hashrate measures the computing power securing the Bitcoin network. The recovery suggests that miners still operating on the network are seeing little relief from competition, despite the industry’s ongoing transition to AI workloads. Bitcoin’s mining difficulty increased 5.92% on Oct. 16, with BlocksBridge projecting another 5.16% increase at the next adjustment. If the estimate holds, difficulty will have risen roughly 11.4% across two consecutive adjustments.“That’s hardly the breathing room remaining miners might have expected from the AI migration,” BlocksBridge wrote, referring to the growing competition facing operators that have continued mining Bitcoin.The shift toward AI ...