Bitcoin mining difficulty fell 10.09% over the weekend to 124.93 trillion, the 11th-largest downward adjustment in the network’s history and the second-largest cut of 2026, according to Galaxy Research.The cut hands remaining miners roughly 11% more bitcoin per unit of active hashrate, but all-in production economics remain underwater with BTC near $64,000.The new difficulty is the lowest level of 2026 so far, and the lowest level since July 2025.