[The average Bitcoin mining cost of US mining companies is about $43,000] Golden Finance reported that Ki Young Ju, founder and CEO of CryptoQuant, wrote that the current average Bitcoin mining cost of US mining companies is about $43,000. Marathon Digital showed in its second quarter report of 2024 that the company's average mining cost per Bitcoin is $42,969. This can be calculated using their operating hash rate, the cost per gigahash per day, and the average Bitcoin mined per day.