CleanSpark Nears 50 EH/s Milestone, Doubles Bitcoin Treasury Year-Over-Year to 12,502 BTC

CLSK
September 19, 2025
CleanSpark, Inc. released its unaudited Bitcoin mining and operations update for May 2025, reporting strong execution towards key growth targets. The company's month-end hashrate increased to 45.6 EH/s, up 7.5% sequentially, with improved average fleet efficiency. CleanSpark expanded its Bitcoin treasury to over 12,500 BTC, all derived from mining operations and without any equity issued to finance the business since November 2024. This underscores the company's commitment to shareholder value and disciplined capital management. The company secured an additional 72 megawatts of contracted power, bringing its total to 987 megawatts, strengthening its infrastructure pipeline for continued scalable growth. CleanSpark is positioned to become the first public Bitcoin miner to achieve 50 EH/s entirely through self-operated infrastructure in June, with plans to continue building beyond 60 EH/s. The content on BeyondSPX is for informational purposes only and should not be construed as financial or investment advice. We are not financial advisors. Consult with a qualified professional before making any investment decisions. Any actions you take based on information from this site are solely at your own risk.