About block 901,829
Bitcoin block 901,829 was mined by Foundry USA on June 18, 2025 at 11:36 PM UTC, 9 min 54 s after block 901,828. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 2,135 transactions in 1.51 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 0.0274 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1524 BTC for this block.
Block 901,829 is number 678 of 2,016 in difficulty epoch 447; 1,338 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 148,171 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 243 blocks in the week before. Today the block has 73,877 confirmations, so it is settled beyond any practical doubt.