About block 917,825
Bitcoin block 917,825 was mined by F2Pool on October 5, 2025 at 10:18 PM UTC, 6 min 55 s after block 917,824. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 1,015 transactions in 0.53 MB (32.5% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, and all fees added up to 0.0098 BTC. With the 3.125 BTC subsidy of halving era 5, F2Pool earned 3.1348 BTC for this block.
Block 917,825 is number 546 of 2,016 in difficulty epoch 455; 1,470 blocks remain until the next difficulty adjustment at block 919,295. The next halving is at block 1,050,000, 132,175 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 55,710 confirmations, so it is settled beyond any practical doubt.