About block 911,171
Bitcoin block 911,171 was mined by F2Pool on August 22, 2025 at 11:17 AM UTC, 14 seconds after block 911,170. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 3,917 transactions in 1.85 MB (99.9% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, down from 1.00 sat/vB in the block before, and all fees added up to 0.0061 BTC. With the 3.125 BTC subsidy of halving era 5, F2Pool earned 3.1311 BTC for this block.
Block 911,171 is number 1,956 of 2,016 in difficulty epoch 451; 60 blocks remain until the next difficulty adjustment at block 911,231. The next halving is at block 1,050,000, 138,829 blocks after this one.
Its hash starts with 21 zeros: that is the proof of work, a number below the target that the whole network’s hashrate had to search for. F2Pool found 167 blocks in the week before. Today the block has 62,947 confirmations, so it is settled beyond any practical doubt.