About block 903,757
It confirmed 172 transactions in 0.11 MB (8.3% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, and all fees added up to 0.0019 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1269 BTC for this block.
Block 903,757 is number 590 of 2,016 in difficulty epoch 448; 1,426 blocks remain until the next difficulty adjustment at block 905,183. The next halving is at block 1,050,000, 146,243 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. Foundry USA found 249 blocks in the week before. Today the block has 71,798 confirmations, so it is settled beyond any practical doubt.