About block 908,643
Bitcoin block 908,643 was mined by Luxor on August 4, 2025 at 10:19 PM UTC, 24 min 41 s after block 908,642. That is slower than the 10-minute target; long gaps are normal, since every hash attempt is an independent draw with the same tiny chance.
It confirmed 3,498 transactions in 1.67 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 3.00 sat/vB, up from 2.00 sat/vB in the block before, and all fees added up to 0.0425 BTC. With the 3.125 BTC subsidy of halving era 5, Luxor earned 3.1675 BTC for this block.
Block 908,643 is number 1,444 of 2,016 in difficulty epoch 450; 572 blocks remain until the next difficulty adjustment at block 909,215. The next halving is at block 1,050,000, 141,357 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. Luxor found 45 blocks in the week before. Today the block has 66,344 confirmations, so it is settled beyond any practical doubt.