About block 909,748
Bitcoin block 909,748 was mined by F2Pool on August 12, 2025 at 9:19 PM UTC, 1 min 56 s after block 909,747. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 810 transactions in 0.33 MB (21.3% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, down from 1.00 sat/vB in the block before, and all fees added up to 0.0074 BTC. With the 3.125 BTC subsidy of halving era 5, F2Pool earned 3.1324 BTC for this block.
Block 909,748 is number 533 of 2,016 in difficulty epoch 451; 1,483 blocks remain until the next difficulty adjustment at block 911,231. The next halving is at block 1,050,000, 140,252 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 168 blocks in the week before. Today the block has 64,983 confirmations, so it is settled beyond any practical doubt.