About block 904,840
Bitcoin block 904,840 was mined by F2Pool on July 10, 2025 at 2:41 AM UTC, 38 seconds after block 904,839. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 4,679 transactions in 1.93 MB (100.0% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, down from 2.00 sat/vB in the block before, and all fees added up to 0.0129 BTC. With the 3.125 BTC subsidy of halving era 5, F2Pool earned 3.1379 BTC for this block.
Block 904,840 is number 1,673 of 2,016 in difficulty epoch 448; 343 blocks remain until the next difficulty adjustment at block 905,183. The next halving is at block 1,050,000, 145,160 blocks after this one.
Its hash starts with 21 zeros: that is the proof of work, a number below the target that the whole network’s hashrate had to search for. F2Pool found 164 blocks in the week before. Today the block has 70,635 confirmations, so it is settled beyond any practical doubt.