About block 906,438
Bitcoin block 906,438 was mined by Foundry USA on July 20, 2025 at 11:32 PM UTC, 36 seconds after block 906,437. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 539 transactions in 0.25 MB (17.5% 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 0.0022 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1272 BTC for this block.
Block 906,438 is number 1,255 of 2,016 in difficulty epoch 449; 761 blocks remain until the next difficulty adjustment at block 907,199. The next halving is at block 1,050,000, 143,562 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 249 blocks in the week before. Today the block has 68,922 confirmations, so it is settled beyond any practical doubt.