About block 907,921
Bitcoin block 907,921 was mined by AntPool on July 31, 2025 at 7:41 AM UTC, 3 min 19 s after block 907,920. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 2,790 transactions in 1.73 MB (99.9% 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 0.0154 BTC. With the 3.125 BTC subsidy of halving era 5, AntPool earned 3.1404 BTC for this block.
Block 907,921 is number 722 of 2,016 in difficulty epoch 450; 1,294 blocks remain until the next difficulty adjustment at block 909,215. The next halving is at block 1,050,000, 142,079 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 185 blocks in the week before. Today the block has 67,160 confirmations, so it is settled beyond any practical doubt.