About block 918,903
Bitcoin block 918,903 was mined by F2Pool on October 13, 2025 at 7:07 PM UTC, 1 min 4 s after block 918,902. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 3,523 transactions in 1.58 MB (100.0% of the 4 million weight-unit limit). The median transaction paid 3.00 sat/vB, down from 4.00 sat/vB in the block before, and all fees added up to 0.0294 BTC. With the 3.125 BTC subsidy of halving era 5, F2Pool earned 3.1544 BTC for this block.
Block 918,903 is number 1,624 of 2,016 in difficulty epoch 455; 392 blocks remain until the next difficulty adjustment at block 919,295. The next halving is at block 1,050,000, 131,097 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 171 blocks in the week before. Today the block has 54,630 confirmations, so it is settled beyond any practical doubt.