About block 903,622
Bitcoin block 903,622 was mined by AntPool on July 2, 2025 at 6:31 AM UTC, 13 min 27 s after block 903,621. 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 1,816 transactions in 1.46 MB (99.9% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, down from 3.00 sat/vB in the block before, and all fees added up to 0.0348 BTC. With the 3.125 BTC subsidy of halving era 5, AntPool earned 3.1598 BTC for this block.
Block 903,622 is number 455 of 2,016 in difficulty epoch 448; 1,561 blocks remain until the next difficulty adjustment at block 905,183. The next halving is at block 1,050,000, 146,378 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. AntPool found 199 blocks in the week before. Today the block has 71,945 confirmations, so it is settled beyond any practical doubt.