About block 907,881
Bitcoin block 907,881 was mined by Foundry USA on July 31, 2025 at 1:14 AM UTC, 1 min 34 s after block 907,880. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 3,543 transactions in 1.85 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, down from 2.00 sat/vB in the block before, and all fees added up to 0.0111 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1361 BTC for this block.
Block 907,881 is number 682 of 2,016 in difficulty epoch 450; 1,334 blocks remain until the next difficulty adjustment at block 909,215. The next halving is at block 1,050,000, 142,119 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. Foundry USA found 246 blocks in the week before. Today the block has 67,203 confirmations, so it is settled beyond any practical doubt.