Cipher Mining: Mined 251 Bitcoins in September and sold 158 Bitcoins

Bitcoin mining company Cipher Mining (NASDAQ: CIFR) released its unaudited production and operation data for September 2025: 251 bitcoins were mined that month, 158 were sold, and the current bitcoin holdings are 1,500; 114,000 mining machines were deployed, with a computing power of 23.6 EH/s at the end of the month and an energy efficiency ratio of 16.8 J/TH for the mining machine cluster.