About block 921,582
Bitcoin block 921,582 was mined by F2Pool on October 31, 2025 at 7:11 AM UTC, 2 min 16 s after block 921,581. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 342 transactions in 0.16 MB (10.3% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, and all fees added up to 0.0024 BTC. With the 3.125 BTC subsidy of halving era 5, F2Pool earned 3.1274 BTC for this block.
Block 921,582 is number 271 of 2,016 in difficulty epoch 457; 1,745 blocks remain until the next difficulty adjustment at block 923,327. The next halving is at block 1,050,000, 128,418 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. F2Pool found 171 blocks in the week before. Today the block has 51,954 confirmations, so it is settled beyond any practical doubt.