About block 921,570
Bitcoin block 921,570 was mined by AntPool on October 31, 2025 at 5:23 AM UTC, 7 min 29 s after block 921,569. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 3,212 transactions in 1.69 MB (99.9% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, down from 2.00 sat/vB in the block before, and all fees added up to 0.0177 BTC. With the 3.125 BTC subsidy of halving era 5, AntPool earned 3.1427 BTC for this block.
Block 921,570 is number 259 of 2,016 in difficulty epoch 457; 1,757 blocks remain until the next difficulty adjustment at block 923,327. The next halving is at block 1,050,000, 128,430 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. AntPool found 207 blocks in the week before. Today the block has 51,956 confirmations, so it is settled beyond any practical doubt.