About block 900,401
Bitcoin block 900,401 was mined by Foundry USA on June 9, 2025 at 12:53 AM UTC, 9 min 10 s after block 900,400. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 5,100 transactions in 1.43 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 5.00 sat/vB, up from 5.00 sat/vB in the block before, and all fees added up to 0.0564 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1814 BTC for this block.
Block 900,401 is number 1,266 of 2,016 in difficulty epoch 446; 750 blocks remain until the next difficulty adjustment at block 901,151. The next halving is at block 1,050,000, 149,599 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 252 blocks in the week before. Today the block has 75,597 confirmations, so it is settled beyond any practical doubt.