Wu Shuo learned that according to CloverPool data, the Bitcoin network experienced a mining difficulty adjustment on March 21, 2026 (block height 941472). This mining difficulty was significantly reduced by 7.76% to 133.79 T. The data shows that the average network hash rate during this adjustment cycle was approximately 760.10 EH/s, with an average block time of 12 minutes 36 seconds. Analysts point out that the block time was significantly higher than the 10-minute benchmark target, reflecting that some miners' hash power went offline or was lost during the previous cycle, which triggered this substantial difficulty downward adjustment mechanism.