About block 909,650
Bitcoin block 909,650 was mined by F2Pool on August 12, 2025 at 4:23 AM UTC, 41 min 57 s after block 909,649. 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 3,461 transactions in 1.61 MB (100.0% of the 4 million weight-unit limit). The median transaction paid 4.00 sat/vB, and all fees added up to 0.0501 BTC. With the 3.125 BTC subsidy of halving era 5, F2Pool earned 3.1751 BTC for this block.
Block 909,650 is number 435 of 2,016 in difficulty epoch 451; 1,581 blocks remain until the next difficulty adjustment at block 911,231. The next halving is at block 1,050,000, 140,350 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 171 blocks in the week before. Today the block has 65,137 confirmations, so it is settled beyond any practical doubt.