About block 909,544
Bitcoin block 909,544 was mined by F2Pool on August 11, 2025 at 9:25 AM UTC, 13 min 54 s after block 909,543. 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 3,144 transactions in 1.72 MB (100.0% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, up from 2.00 sat/vB in the block before, and all fees added up to 0.0371 BTC. With the 3.125 BTC subsidy of halving era 5, F2Pool earned 3.1621 BTC for this block.
Block 909,544 is number 329 of 2,016 in difficulty epoch 451; 1,687 blocks remain until the next difficulty adjustment at block 911,231. The next halving is at block 1,050,000, 140,456 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 178 blocks in the week before. Today the block has 65,286 confirmations, so it is settled beyond any practical doubt.