Bitcoin Mining Difficulty Records Largest Downward Correction Since Summer 2021

Week 7 of 2026 (mid-February) marked a critical turning point in the Bitcoin mining landscape, as the network experienced its most significant downward adjustment in mining difficulty levels since the summer of 2021. According to Odaily’s weekly mining data roundup, this dramatic shift came alongside notable volatility in both hashrate and BTC pricing, reshaping the operational environment for major mining enterprises globally.

Network Hashrate Climbs Despite Difficulty Pullback

The Bitcoin network’s computing power demonstrated resilience throughout the reporting week, with the average hashrate reaching 1030 EH/s—a 9.28% increase from the prior week’s 912 EH/s average. Data from Cloverpool revealed peak hashrate readings of 1116 EH/s and troughs of 901 EH/s, underscoring the volatile nature of mining conditions. However, the subsequent downward correction in difficulty levels suggests a natural market rebalancing, as the protocol adjusts to maintain consistent block times despite the hashrate surge.

Bitcoin Price Experiences Significant Pullback

Market sentiment shifted notably during the period, with BTC prices retreating 13.18% week-over-week according to Blockchain.com data. The average weekly price settled at $68,401, ranging from a high of $72,232 to a low of $60,001. This price volatility directly influenced mining profitability dynamics, contributing to the broader market correction reflected in the difficulty adjustment.

Major Mining Operators Report Strong January Positions

Despite near-term headwinds, leading mining companies demonstrated solid operational metrics for January. Bitdeer disclosed mining output of 668 BTC during the month, bringing total Bitcoin reserves to 1,530 BTC by month-end. Similarly, Canaan produced 83 BTC in January while maintaining crypto reserves of 1,778 BTC and 3,951 ETH. In related developments, Cango announced an additional $75.5 million funding round, signaling continued industry expansion with a strategic pivot toward AI-powered distributed computing platforms. These metrics reflect the sector’s ongoing consolidation and evolution as miners explore new revenue diversification opportunities beyond traditional block rewards.