- Bitcoin’s Mining Difficulty Continues to Rise: 37% More Difficult to Mine BTC Than 3 Months Ago, Difficulty Nears 20 Trillion – Mining Bitcoin News https://news.bitcoin.com/bitcoins-mining-difficulty-continues-to-rise-37-more-difficult-to-mine-btc-than-3-months-ago-difficulty-nears-20-trillion 20 comments cryptocurrency