Bitcoin mining firm BitFuFu posted a record-setting month in May, boosting its hashrate under management to 34.1 exahashes per second (EH/s) and producing 400 BTC, up 91% from April.Most of that production came from cloud-mining clients, who generated 357 BTC, while the remaining 43 BTC came from BitFuFu’s self-mining operations. The increase was largely attributed to a full month’s use of additional machines deployed in late April
source: https://www.coindesk.com/markets/2025/06/04/bitfufu-hits-record-341-ehs-hashrate-as-bitcoin-production-surges-in-may