About block 906,577
Bitcoin block 906,577 was mined by Foundry USA on July 21, 2025 at 8:49 PM UTC, 1 min 20 s after block 906,576. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 1,430 transactions in 1.20 MB (60.5% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, down from 3.00 sat/vB in the block before, and all fees added up to 0.0101 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1351 BTC for this block.
Block 906,577 is number 1,394 of 2,016 in difficulty epoch 449; 622 blocks remain until the next difficulty adjustment at block 907,199. The next halving is at block 1,050,000, 143,423 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 68,699 confirmations, so it is settled beyond any practical doubt.