Bitcoin difficulty jumps 15% largest increase since 2021, despite price slump Posted On February 20, 2026 Bitcoin difficulty rebounds to 144.4T as hashrate recovers to 1 ZH/s despite multi year low hashprice. Tags:Crypto, Doge, News Related Posts Ethereum price remains range-bound as resistance signals drop toward $1,800 XRP price prediction: Can support at $2.80 hold? Upbit operator Dunamu lands Hana Bank as fourth-largest shareholder in $670 million deal About The Author DogeMan