About block 900,539
Bitcoin block 900,539 was mined by Foundry USA on June 10, 2025 at 12:37 AM UTC, 12 min 30 s after block 900,538. 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 4,883 transactions in 1.50 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 4.00 sat/vB, up from 4.00 sat/vB in the block before, and all fees added up to 0.0543 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1793 BTC for this block.
Block 900,539 is number 1,404 of 2,016 in difficulty epoch 446; 612 blocks remain until the next difficulty adjustment at block 901,151. The next halving is at block 1,050,000, 149,461 blocks after this one.
Its hash starts with 20 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 75,444 confirmations, so it is settled beyond any practical doubt.