About block 909,874
Bitcoin block 909,874 was mined by Foundry USA on August 13, 2025 at 5:20 PM UTC, 11 min 12 s after block 909,873. 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 3,978 transactions in 1.61 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 3.00 sat/vB, down from 4.00 sat/vB in the block before, and all fees added up to 0.0492 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1742 BTC for this block.
Block 909,874 is number 659 of 2,016 in difficulty epoch 451; 1,357 blocks remain until the next difficulty adjustment at block 911,231. The next halving is at block 1,050,000, 140,126 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. Foundry USA found 254 blocks in the week before. Today the block has 64,802 confirmations, so it is settled beyond any practical doubt.