CleanSpark, Inc. has released its unaudited Bitcoin mining and operations update for June 2025, marking a significant milestone by achieving a mid-year operational hashrate target of 50 EH/s. This accomplishment positions CleanSpark as the first Bitcoin miner to reach this target entirely through self-operated infrastructure, representing a 9.6% increase from the previous month. The company now holds a Bitcoin treasury of 12,608 BTC, ranking seventh among publicly traded companies worldwide, with all BTC generated through self-mining. The company's energy efficiency has improved to 16.15 J/Th, thanks to the addition of over 10 EH/s of capacity across four states. CleanSpark has secured contracts for 179 megawatts of additional power capacity, sufficient to support more than 10 EH/s of incremental hashrate, facilitating its infrastructure expansion for sustainable growth. In June, the company reported an average sale price of $105,860 per Bitcoin, which is $446 above the volume-weighted average price (VWAP) for the period, not including premiums from derivative transactions. This strategic positioning allows CleanSpark to produce Bitcoin at costs well below market price, focusing on continuous optimization and responsible growth.