BitFuFu Inc. ("BitFuFu" or the "Company") (NASDAQ:FUFU), a world-leading Bitcoin miner and mining services innovator, today announced its unaudited Bitcoin production and operational metrics for May 2026.

May 2026 Highlights (as of May 31, 2026)

 May 2026April 2026
Bitcoin Held1,855 BTC1,812 BTC
Bitcoin Production177 BTC145 BTC
Daily Bitcoin Production5.7 BTC4.8 BTC
Self-Mining Production90 BTC32 BTC
Cloud Mining Production87 BTC113 BTC
Hashrate19.5 EH/s22.4 EH/s
Self-Owned Hashrate3.2 EH/s3.3 EH/s
Hashrate from Third-Party Suppliers and Hosting Customers16.3 EH/s19.1 EH/s
Average Fleet Efficiency17.8 J/TH18.1 J/TH
Power Capacity346 MW404 MW