CleanSpark, Inc. (Nasdaq: CLSK) announced it mined 685 bitcoin in June 2025, according to the company's June Bitcoin mining update as of June 30, 2025. That year the venture company made $61 million in revenue. Specifically, they sold 578 BTC at an average price of $105,860 per BTC. CleanSpark recently achieved an operational hashrate of 50.0 EH/s and is currently the seventh largest publicly traded company in the world by bitcoin holdings.

The average sale price of $105,860 per bitcoin was $446 above that month’s volume weighted average price (VWAP). This performance is indicative of the success of CleanSpark’s disciplined sales strategy.

"Our initial strategies went live, and we are seeing positive proof of concept results in our actively managed spot sales program and derivative overlay," - Gary A. Vecchiarelli

CleanSpark’s mining operations are 808 megawatts energized today and 987 megawatts contracted. It currently has 241,227 mining units in operation and its self-mined bitcoin treasury currently stands at 12,608 BTC. There was a 9.6% mom increase in bitcoin production. CleanSpark’s fleet is the most energy efficient at 16.15 J/Th.

With this, the company once again gained an additional 179 megawatts of power capacity. This infusion will fund more than 10 EH/s of subsequent hashrate. CleanSpark’s new infrastructure expansion takes place across four states—widely increasing the company’s operational capabilities.

"We achieved our mid-year target of reaching 50 EH/s of operational hashrate, becoming the first Bitcoin miner to do so entirely through fully self-operated infrastructure," - Zach Bradford

CleanSpark has since become the first publicly-traded bitcoin miner to cross this threshold. They did it all through their wholly autonomous infrastructure, a huge progress for the industry as a whole.