About block 911,121
Bitcoin block 911,121 was mined by Foundry USA on August 22, 2025 at 2:35 AM UTC, 8 min 42 s after block 911,120. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 1,506 transactions in 2.00 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, up from 1.00 sat/vB in the block before, and all fees added up to 0.0175 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1425 BTC for this block.
Block 911,121 is number 1,906 of 2,016 in difficulty epoch 451; 110 blocks remain until the next difficulty adjustment at block 911,231. The next halving is at block 1,050,000, 138,879 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 267 blocks in the week before. Today the block has 63,016 confirmations, so it is settled beyond any practical doubt.