About block 906,556
Bitcoin block 906,556 was mined by Foundry USA on July 21, 2025 at 5:25 PM UTC, 59 seconds after block 906,555. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 2,484 transactions in 1.78 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 4.00 sat/vB, down from 5.00 sat/vB in the block before, and all fees added up to 0.0380 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1630 BTC for this block.
Block 906,556 is number 1,373 of 2,016 in difficulty epoch 449; 643 blocks remain until the next difficulty adjustment at block 907,199. The next halving is at block 1,050,000, 143,444 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 247 blocks in the week before. Today the block has 68,720 confirmations, so it is settled beyond any practical doubt.