About block 921,328
Bitcoin block 921,328 was mined by SpiderPool on October 29, 2025 at 2:19 PM UTC, 22 min 8 s after block 921,327. 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 3,961 transactions in 1.62 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, up from 2.00 sat/vB in the block before, and all fees added up to 0.0425 BTC. With the 3.125 BTC subsidy of halving era 5, SpiderPool earned 3.1675 BTC for this block.
Block 921,328 is number 17 of 2,016 in difficulty epoch 457; 1,999 blocks remain until the next difficulty adjustment at block 923,327. The next halving is at block 1,050,000, 128,672 blocks after this one.
Its hash starts with 19 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 52,186 confirmations, so it is settled beyond any practical doubt.