About block 907,866
Bitcoin block 907,866 was mined by F2Pool on July 30, 2025 at 9:57 PM UTC, 6 min 39 s after block 907,865. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 3,848 transactions in 1.66 MB (100.0% of the 4 million weight-unit limit). The median transaction paid 3.00 sat/vB, down from 4.00 sat/vB in the block before, and all fees added up to 0.0400 BTC. With the 3.125 BTC subsidy of halving era 5, F2Pool earned 3.1650 BTC for this block.
Block 907,866 is number 667 of 2,016 in difficulty epoch 450; 1,349 blocks remain until the next difficulty adjustment at block 909,215. The next halving is at block 1,050,000, 142,134 blocks after this one.
Its hash starts with 22 zeros: that is the proof of work, a number below the target that the whole network’s hashrate had to search for. F2Pool found 184 blocks in the week before. Today the block has 67,218 confirmations, so it is settled beyond any practical doubt.