About block 905,451
Bitcoin block 905,451 was mined by Foundry USA on July 14, 2025 at 3:42 AM UTC, 1 min 12 s after block 905,450. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 4,857 transactions in 1.78 MB (99.8% 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 0.0139 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1389 BTC for this block.
Block 905,451 is number 268 of 2,016 in difficulty epoch 449; 1,748 blocks remain until the next difficulty adjustment at block 907,199. The next halving is at block 1,050,000, 144,549 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 69,988 confirmations, so it is settled beyond any practical doubt.