About block 909,309
Bitcoin block 909,309 was mined by F2Pool on August 9, 2025 at 7:11 PM UTC, 21 min 36 s after block 909,308. That is slower than the 10-minute target; long gaps are normal, since every hash attempt is an independent draw with the same tiny chance.
It confirmed 3,584 transactions in 1.79 MB (100.0% of the 4 million weight-unit limit). The median transaction paid 6.00 sat/vB, up from 5.00 sat/vB in the block before, and all fees added up to 0.0787 BTC. With the 3.125 BTC subsidy of halving era 5, F2Pool earned 3.2037 BTC for this block.
Block 909,309 is number 94 of 2,016 in difficulty epoch 451; 1,922 blocks remain until the next difficulty adjustment at block 911,231. The next halving is at block 1,050,000, 140,691 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 177 blocks in the week before. Today the block has 65,558 confirmations, so it is settled beyond any practical doubt.