About block 909,873
Bitcoin block 909,873 was mined by Foundry USA on August 13, 2025 at 5:09 PM UTC, 11 min 57 s after block 909,872. 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 3,571 transactions in 1.64 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 4.00 sat/vB, down from 5.00 sat/vB in the block before, and all fees added up to 0.0559 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1809 BTC for this block.
Block 909,873 is number 658 of 2,016 in difficulty epoch 451; 1,358 blocks remain until the next difficulty adjustment at block 911,231. The next halving is at block 1,050,000, 140,127 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 64,803 confirmations, so it is settled beyond any practical doubt.