About block 912,643
Bitcoin block 912,643 was mined by F2Pool on September 1, 2025 at 4:44 AM UTC, 12 seconds after block 912,642. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 791 transactions in 0.28 MB (16.0% 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 0.0006 BTC. With the 3.125 BTC subsidy of halving era 5, F2Pool earned 3.1256 BTC for this block.
Block 912,643 is number 1,412 of 2,016 in difficulty epoch 452; 604 blocks remain until the next difficulty adjustment at block 913,247. The next halving is at block 1,050,000, 137,357 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 172 blocks in the week before. Today the block has 60,839 confirmations, so it is settled beyond any practical doubt.