About block 909,689
Bitcoin block 909,689 was mined by Foundry USA on August 12, 2025 at 10:02 AM UTC, 53 seconds after block 909,688. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 486 transactions in 2.08 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, and all fees added up to 0.0102 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1352 BTC for this block.
Block 909,689 is number 474 of 2,016 in difficulty epoch 451; 1,542 blocks remain until the next difficulty adjustment at block 911,231. The next halving is at block 1,050,000, 140,311 blocks after this one.
Its hash starts with 22 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 249 blocks in the week before. Today the block has 65,072 confirmations, so it is settled beyond any practical doubt.