About block 903,944
Bitcoin block 903,944 was mined by F2Pool on July 4, 2025 at 9:08 AM UTC, 41 min 5 s after block 903,943. 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 3,238 transactions in 1.66 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 0.0656 BTC. With the 3.125 BTC subsidy of halving era 5, F2Pool earned 3.1906 BTC for this block.
Block 903,944 is number 777 of 2,016 in difficulty epoch 448; 1,239 blocks remain until the next difficulty adjustment at block 905,183. The next halving is at block 1,050,000, 146,056 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 164 blocks in the week before. Today the block has 71,593 confirmations, so it is settled beyond any practical doubt.