About block 903,858
Bitcoin block 903,858 was mined by F2Pool on July 3, 2025 at 5:11 PM UTC, 45 min 52 s after block 903,857. That is slower than the 10-minute target; long gaps are normal, since every hash attempt is an independent draw with the same tiny chance.
It confirmed 3,338 transactions in 1.49 MB (100.0% of the 4 million weight-unit limit). The median transaction paid 6.00 sat/vB, and all fees added up to 0.0777 BTC. With the 3.125 BTC subsidy of halving era 5, F2Pool earned 3.2027 BTC for this block.
Block 903,858 is number 691 of 2,016 in difficulty epoch 448; 1,325 blocks remain until the next difficulty adjustment at block 905,183. The next halving is at block 1,050,000, 146,142 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 163 blocks in the week before. Today the block has 71,681 confirmations, so it is settled beyond any practical doubt.