Bitcoin Miner CleanSpark Produced 685 BTC in June, Hit 16.15 J/TH in Efficiency

reached the 50 EH/s milestone in June, expanding operations across four U.S. states and improving average fleet efficiency to 16.15 joules per terahash (J/Th). The Las Vegas-based firm produced 685 BTC last month, bringing its year-to-date output to 3,968 BTC. All coins were self-mined, and total…