About block 909,864
Bitcoin block 909,864 was mined by F2Pool on August 13, 2025 at 3:27 PM UTC, 7 min 16 s after block 909,863. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 3,958 transactions in 1.63 MB (100.0% of the 4 million weight-unit limit). The median transaction paid 7.00 sat/vB, down from 10.00 sat/vB in the block before, and all fees added up to 0.0785 BTC. With the 3.125 BTC subsidy of halving era 5, F2Pool earned 3.2035 BTC for this block.
Block 909,864 is number 649 of 2,016 in difficulty epoch 451; 1,367 blocks remain until the next difficulty adjustment at block 911,231. The next halving is at block 1,050,000, 140,136 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. F2Pool found 169 blocks in the week before. Today the block has 64,813 confirmations, so it is settled beyond any practical doubt.