About block 903,829
Bitcoin block 903,829 was mined by Foundry USA on July 3, 2025 at 1:33 PM UTC, 11 min 46 s after block 903,828. 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 2,829 transactions in 1.45 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, up from 2.00 sat/vB in the block before, and all fees added up to 0.0389 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1639 BTC for this block.
Block 903,829 is number 662 of 2,016 in difficulty epoch 448; 1,354 blocks remain until the next difficulty adjustment at block 905,183. The next halving is at block 1,050,000, 146,171 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. Foundry USA found 251 blocks in the week before. Today the block has 71,715 confirmations, so it is settled beyond any practical doubt.