About block 907,855
Bitcoin block 907,855 was mined by F2Pool on July 30, 2025 at 7:35 PM UTC, 55 seconds after block 907,854. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 4,972 transactions in 1.77 MB (99.9% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, down from 1.00 sat/vB in the block before, and all fees added up to 0.0092 BTC. With the 3.125 BTC subsidy of halving era 5, F2Pool earned 3.1342 BTC for this block.
Block 907,855 is number 656 of 2,016 in difficulty epoch 450; 1,360 blocks remain until the next difficulty adjustment at block 909,215. The next halving is at block 1,050,000, 142,145 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. F2Pool found 185 blocks in the week before. Today the block has 67,230 confirmations, so it is settled beyond any practical doubt.