About block 909,490
Bitcoin block 909,490 was mined by Foundry USA on August 11, 2025 at 2:00 AM UTC, 18 min 41 s after block 909,489. 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 3,873 transactions in 1.63 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 0.0320 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1570 BTC for this block.
Block 909,490 is number 275 of 2,016 in difficulty epoch 451; 1,741 blocks remain until the next difficulty adjustment at block 911,231. The next halving is at block 1,050,000, 140,510 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 247 blocks in the week before. Today the block has 65,365 confirmations, so it is settled beyond any practical doubt.