About block 903,225
It confirmed 3,831 transactions in 1.68 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, and all fees added up to 0.0248 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1498 BTC for this block.
Block 903,225 is number 58 of 2,016 in difficulty epoch 448; 1,958 blocks remain until the next difficulty adjustment at block 905,183. The next halving is at block 1,050,000, 146,775 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. Foundry USA found 242 blocks in the week before. Today the block has 72,369 confirmations, so it is settled beyond any practical doubt.