About block 921,772
Bitcoin block 921,772 was mined by SpiderPool on November 1, 2025 at 4:39 PM UTC, 24 min 44 s after block 921,771. That is slower than the 10-minute target; long gaps are normal, since every hash attempt is an independent draw with the same tiny chance.
It confirmed 3,785 transactions in 1.62 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 3.00 sat/vB, up from 3.00 sat/vB in the block before, and all fees added up to 0.0371 BTC. With the 3.125 BTC subsidy of halving era 5, SpiderPool earned 3.1621 BTC for this block.
Block 921,772 is number 461 of 2,016 in difficulty epoch 457; 1,555 blocks remain until the next difficulty adjustment at block 923,327. The next halving is at block 1,050,000, 128,228 blocks after this one.
Its hash starts with 20 zeros: that is the proof of work, a number below the target that the whole network’s hashrate had to search for. SpiderPool found 48 blocks in the week before. Today the block has 51,742 confirmations, so it is settled beyond any practical doubt.