About block 917,400
Bitcoin block 917,400 was mined by F2Pool on October 2, 2025 at 5:30 PM UTC, 11 min 22 s after block 917,399. 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 3,533 transactions in 1.57 MB (100.0% of the 4 million weight-unit limit). The median transaction paid 3.00 sat/vB, up from 2.00 sat/vB in the block before, and all fees added up to 0.0452 BTC. With the 3.125 BTC subsidy of halving era 5, F2Pool earned 3.1702 BTC for this block.
Block 917,400 is number 121 of 2,016 in difficulty epoch 455; 1,895 blocks remain until the next difficulty adjustment at block 919,295. The next halving is at block 1,050,000, 132,600 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 171 blocks in the week before. Today the block has 56,133 confirmations, so it is settled beyond any practical doubt.