About block 907,173
Bitcoin block 907,173 was mined by F2Pool on July 25, 2025 at 9:09 PM UTC, 5 min 59 s after block 907,172. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 3,248 transactions in 1.92 MB (100.0% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, up from 1.00 sat/vB in the block before, and all fees added up to 0.0188 BTC. With the 3.125 BTC subsidy of halving era 5, F2Pool earned 3.1438 BTC for this block.
Block 907,173 is number 1,990 of 2,016 in difficulty epoch 449; 26 blocks remain until the next difficulty adjustment at block 907,199. The next halving is at block 1,050,000, 142,827 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 174 blocks in the week before. Today the block has 68,026 confirmations, so it is settled beyond any practical doubt.