BitFuFu Sees Record Bitcoin Production in June Amid Mining Fleet Expansion

BitFuFu has reported its most productive month of 2025, mining a total of 445 Bitcoin in June – an 11.3% increase from May.

The company attributed the surge to its expanded mining fleet, with 387 Bitcoin mined through cloud mining operations and 58 from self-mining.

Leo Lu, chairman and CEO of BitFuFu, said June has been its “most productive month of 2025,” which he attributes to the “continued expansion of our mining fleet.”

June Mining Update — **Source:** BitFuFu

Earlier in January, the Singapore-based cloud mining firm signed a two-year deal with mining hardware giant Bitmain to purchase up to 80,000 Bitcoin miners, strengthening its operational capacity. As of June, the firm’s hashrate rose 6.2% month-over-month to 36.2 exa hash per second (EH/s), with 32.4 EH/s contributed by third-party suppliers and hosting customers. Its power capacity also saw an 11.8% increase to 728 megawatts across five continents.

BitFuFu currently holds 1,792 Bitcoin, valued at over $193 million. In comparison, top US-based miner MARA Holdings holds 50,000 Bitcoin, while Riot Platforms holds 19,225 and CleanSpark has 12,608 Bitcoin in reserve.

Shares in BitFuFu (FUFU) closed Monday up 1.16% at $3.48, marking an 8.82% gain over the past week according to Google Finance data. Its stock previously surged 13% to $5.60 in January following the Bitmain agreement.

However, June was a mixed month for miners overall. Riot Platforms reported a 12% production decline in May due to power curtailments in Texas. Riot Platforms also announced that it sold 475 BTC in April, generating $38.8 million in proceeds, while Australian-based IREN recorded revenues of 68 million Australian dollars ($44 million), driven by higher Bitcoin prices despite slightly lower production of 620 BTC, down from 627 in May. IREN’s hashrate averaged 41.1 EH/s, up from 38.4 EH/s the previous month.

CleanSpark also reported strong growth, mining 685 Bitcoin in June compared to 445 a year earlier, alongside a 145.1% increase in operational hashrate to 50 EH/s.

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