About block 909,175
Bitcoin block 909,175 was mined by F2Pool on August 8, 2025 at 1:21 PM UTC, 9 min 43 s after block 909,174. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 4,632 transactions in 1.62 MB (100.0% of the 4 million weight-unit limit). The median transaction paid 4.00 sat/vB, up from 3.00 sat/vB in the block before, and all fees added up to 0.0520 BTC. With the 3.125 BTC subsidy of halving era 5, F2Pool earned 3.1770 BTC for this block.
Block 909,175 is number 1,976 of 2,016 in difficulty epoch 450; 40 blocks remain until the next difficulty adjustment at block 909,215. The next halving is at block 1,050,000, 140,825 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 178 blocks in the week before. Today the block has 65,697 confirmations, so it is settled beyond any practical doubt.