TLDR
- CleanSpark mined 685 Bitcoin in June, which marks a 50 percent year-over-year increase in output.
- The company increased its operational hashrate to 50 EH/s from 20.4 EH/s one year ago.
- CleanSpark achieved a 145.1 percent rise in mining capacity driven by new facilities in four U.S. states.
- In June the company sold 578 Bitcoin and raised its total Bitcoin holdings to 12,608 BTC.
- CleanSpark is now the seventh-largest Bitcoin holder among publicly traded companies.
CleanSpark increased its Bitcoin mining output by over 50% year-over-year, despite post-halving challenges facing the mining sector. The company mined 685 BTC in June, up from 445 BTC in the same month last year. Its hashrate rose from 20.4 EH/s to 50 EH/s, marking a 145.1% increase in mining capacity.
The boost in mining volume occurred alongside CleanSpark’s expansion across four U.S. states. This expansion contributed to a 9.6% month-over-month rise in operational hashrate. The company continues to scale despite rising network difficulty and reduced block rewards.
CleanSpark’s June Bitcoin production was worth approximately $74.2 million based on current prices. The company sold 578 BTC during the month while increasing its total Bitcoin holdings. Its Bitcoin reserves reached 12,608 BTC in June, up from 12,502 BTC in May.
CleanSpark Expands Operations and Mining Capacity
CleanSpark added over 10 EH/s of hashrate across facilities in Georgia, Mississippi, Wyoming, and Tennessee. The growth came after the purchase of 26,000 Bitmain immersion mining rigs in August 2024. That $168 million acquisition significantly boosted CleanSpark’s infrastructure.
The expanded fleet enhanced CleanSpark’s ability to manage higher network difficulty and falling mining rewards. Rising competition and energy demands have challenged miners globally in 2025. Yet, CleanSpark maintained its upward production trend and grew its operational footprint.
The company’s mining capacity has more than doubled in one year, giving it a competitive edge. CleanSpark continues to emphasize infrastructure growth as part of its long-term strategy. Its consistent capacity expansion sets it apart from smaller or stagnant mining firms.
Bitcoin Holdings Position CleanSpark Among Industry Leaders
CleanSpark now ranks seventh in Bitcoin holdings among publicly traded companies, according to BitcoinTreasuries.net. Only MARA Holdings and Riot Platforms hold more, with 50,000 BTC and 19,225 BTC, respectively. CleanSpark’s holdings have risen slightly each month, maintaining steady accumulation.
Although CleanSpark sold most of its June production, its reserves remained stable. This signals a balanced approach between liquidity needs and asset retention. Such a strategy supports both operational funding and long-term treasury growth.
Despite a broader market pullback, CleanSpark’s operational momentum remains strong. Nasdaq-listed shares fell 8% on Monday, which is in line with the overall decline of the tech sector. CleanSpark continues to focus on output growth and efficient capital deployment amid market shifts.
