About block 911,921
Bitcoin block 911,921 was mined by Foundry USA on August 27, 2025 at 10:38 AM UTC, 7 min 5 s after block 911,920. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 3,974 transactions in 1.75 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 0.0176 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1426 BTC for this block.
Block 911,921 is number 690 of 2,016 in difficulty epoch 452; 1,326 blocks remain until the next difficulty adjustment at block 913,247. The next halving is at block 1,050,000, 138,079 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 264 blocks in the week before. Today the block has 61,828 confirmations, so it is settled beyond any practical doubt.