About block 903,306
Bitcoin block 903,306 was mined by AntPool on June 29, 2025 at 11:26 PM UTC, 11 min 28 s after block 903,305. 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 1,874 transactions in 1.05 MB (61.6% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, and all fees added up to 0.0168 BTC. With the 3.125 BTC subsidy of halving era 5, AntPool earned 3.1418 BTC for this block.
Block 903,306 is number 139 of 2,016 in difficulty epoch 448; 1,877 blocks remain until the next difficulty adjustment at block 905,183. The next halving is at block 1,050,000, 146,694 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 72,283 confirmations, so it is settled beyond any practical doubt.