About block 903,638
It confirmed 1,208 transactions in 1.22 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, and all fees added up to 0.0279 BTC. With the 3.125 BTC subsidy of halving era 5, Luxor earned 3.1529 BTC for this block.
Block 903,638 is number 471 of 2,016 in difficulty epoch 448; 1,545 blocks remain until the next difficulty adjustment at block 905,183. The next halving is at block 1,050,000, 146,362 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 39 blocks in the week before. Today the block has 71,927 confirmations, so it is settled beyond any practical doubt.