About block 908,749
Bitcoin block 908,749 was mined by Foundry USA on August 5, 2025 at 4:44 PM UTC, 6 min 17 s after block 908,748. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 1,755 transactions in 1.66 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, down from 2.00 sat/vB in the block before, and all fees added up to 0.0225 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1475 BTC for this block.
Block 908,749 is number 1,550 of 2,016 in difficulty epoch 450; 466 blocks remain until the next difficulty adjustment at block 909,215. The next halving is at block 1,050,000, 141,251 blocks after this one.
Its hash starts with 21 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 239 blocks in the week before. Today the block has 66,231 confirmations, so it is settled beyond any practical doubt.