About block 901,003
Bitcoin block 901,003 was mined by Foundry USA on June 13, 2025 at 12:56 AM UTC, 2 min 33 s after block 901,002. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 1,324 transactions in 1.85 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, up from 1.00 sat/vB in the block before, and all fees added up to 0.0192 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1442 BTC for this block.
Block 901,003 is number 1,868 of 2,016 in difficulty epoch 446; 148 blocks remain until the next difficulty adjustment at block 901,151. The next halving is at block 1,050,000, 148,997 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 74,941 confirmations, so it is settled beyond any practical doubt.