Bitcoin hashrate at 4-month low as AI competes for the grid: Analyst Post author:MiamiCrypto Post published:January 19, 2026 Post category:Uncategorized The Bitcoin hashrate has slipped below 1 zetahash per second for the first time in four months despite a recent improvement in miner profitability. You Might Also Like Jack Dorsey’s Square has just opened up 4M merchants to Bitcoin November 11, 2025 Protecting Digital Signatures July 11, 2023 Bitcoin bull Paul Tudor Jones sees massive rally amid surging US deficit: Why? October 6, 2025