About block 911,129
Bitcoin block 911,129 was mined by F2Pool on August 22, 2025 at 4:49 AM UTC, 4 min 4 s after block 911,128. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 4,577 transactions in 1.69 MB (100.0% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, down from 2.00 sat/vB in the block before, and all fees added up to 0.0173 BTC. With the 3.125 BTC subsidy of halving era 5, F2Pool earned 3.1423 BTC for this block.
Block 911,129 is number 1,914 of 2,016 in difficulty epoch 451; 102 blocks remain until the next difficulty adjustment at block 911,231. The next halving is at block 1,050,000, 138,871 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. F2Pool found 164 blocks in the week before. Today the block has 63,002 confirmations, so it is settled beyond any practical doubt.