[Bitcoin Mining Firm CleanSpark Produced 671 BTC in May] BlockBeats News, June 5: Bitcoin mining firm CleanSpark released its May 2026 operational update. The company produced 671 BTC during the month, with a daily production peak of 23.16 BTC, bringing the year-to-date total to 3,110 BTC. Operational hash rate remained at 50 EH/s, with an average running hash rate of 46.2 EH/s. Bitcoin holdings at the end of May stood at 13,470 BTC, up from 13,453 BTC at the end of April. Additionally, the company sold 404 BTC on the spot market during the month and exercised call options to sell 250 BTC, with an average sale price of $79,934. [Original Link]