About block 900,641
Bitcoin block 900,641 was mined by Foundry USA on June 10, 2025 at 3:36 PM UTC, 8 min 6 s after block 900,640. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 3,957 transactions in 1.59 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 3.00 sat/vB, up from 3.00 sat/vB in the block before, and all fees added up to 0.0440 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1690 BTC for this block.
Block 900,641 is number 1,506 of 2,016 in difficulty epoch 446; 510 blocks remain until the next difficulty adjustment at block 901,151. The next halving is at block 1,050,000, 149,359 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 250 blocks in the week before. Today the block has 75,331 confirmations, so it is settled beyond any practical doubt.