About block 909,042
Bitcoin block 909,042 was mined by F2Pool on August 7, 2025 at 4:14 PM UTC, 1 min 16 s after block 909,041. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 3,254 transactions in 1.66 MB (100.0% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, down from 4.00 sat/vB in the block before, and all fees added up to 0.0247 BTC. With the 3.125 BTC subsidy of halving era 5, F2Pool earned 3.1497 BTC for this block.
Block 909,042 is number 1,843 of 2,016 in difficulty epoch 450; 173 blocks remain until the next difficulty adjustment at block 909,215. The next halving is at block 1,050,000, 140,958 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 178 blocks in the week before. Today the block has 65,840 confirmations, so it is settled beyond any practical doubt.