Bitcoin Mining Hits a Crossroads as Difficulty Hovers Near the Floor

Bitcoin’s mining difficulty has fallen to levels near the protocol minimum after a significant drop in network hashrate, reflecting widespread miner shutdowns and deteriorating mining economics. That near-floor difficulty increases short-term risk to network security and squeezes margins, raising the likelihood of further consolidation or capitulation among smaller miners. At the same time, the difficulty floor mechanically boosts per-hash rewards, which should restore profitability for remaining and returning miners and set the stage for a gradual hashrate rebound.