About block 919,666
Bitcoin block 919,666 was mined by F2Pool on October 18, 2025 at 3:12 PM UTC, 1 min 17 s after block 919,665. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 325 transactions in 0.11 MB (7.3% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, up from 1.00 sat/vB in the block before, and all fees added up to 0.0019 BTC. With the 3.125 BTC subsidy of halving era 5, F2Pool earned 3.1269 BTC for this block.
Block 919,666 is number 371 of 2,016 in difficulty epoch 456; 1,645 blocks remain until the next difficulty adjustment at block 921,311. The next halving is at block 1,050,000, 130,334 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 173 blocks in the week before. Today the block has 53,997 confirmations, so it is settled beyond any practical doubt.