About block 904,186
Bitcoin block 904,186 was mined by Foundry USA on July 5, 2025 at 8:21 PM UTC, 18 min 43 s after block 904,185. That is slower than the 10-minute target; long gaps are normal, since every hash attempt is an independent draw with the same tiny chance.
It confirmed 3,417 transactions in 1.54 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 3.00 sat/vB, up from 1.00 sat/vB in the block before, and all fees added up to 0.0359 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1609 BTC for this block.
Block 904,186 is number 1,019 of 2,016 in difficulty epoch 448; 997 blocks remain until the next difficulty adjustment at block 905,183. The next halving is at block 1,050,000, 145,814 blocks after this one.
Its hash starts with 21 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 250 blocks in the week before. Today the block has 71,341 confirmations, so it is settled beyond any practical doubt.