Bitcoin Hashrate Bear Market 2026: Why Big Miners Are Winning

Bitcoin's hashrate bear market of 2026 is a prolonged period where the total computing power of the network remains below its previous peak and fails to set a new high. This is the first true hashrate bear market: a long duration where the hash rate stays below its recent peak despite the subsequent recovery in Bitcoin prices.

This is distinct from earlier shocks that lasted only weeks or months, such as China's 2021 mining ban, winter storms, and early 2026 production cuts. D-Central's difficulty chart, referencing mempool.space and Luxor's real-time data, shows a low of around 900-950 EH/s since late 2025.

The large-scale miners hold the edge due to cheap ASIC power, deep pockets, and the ability to choose between AI or HPC loads. In contrast, high-cost miners are forced offline as the price of hash rate remains below $30 per PH/s per day.