About block 903,517
Bitcoin block 903,517 was mined by Luxor on July 1, 2025 at 10:49 AM UTC, 3 min 22 s after block 903,516. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 1,427 transactions in 0.97 MB (66.9% 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 0.0148 BTC. With the 3.125 BTC subsidy of halving era 5, Luxor earned 3.1398 BTC for this block.
Block 903,517 is number 350 of 2,016 in difficulty epoch 448; 1,666 blocks remain until the next difficulty adjustment at block 905,183. The next halving is at block 1,050,000, 146,483 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. Luxor found 40 blocks in the week before. Today the block has 72,057 confirmations, so it is settled beyond any practical doubt.