About block 904,740
It confirmed 3,098 transactions in 1.56 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, and all fees added up to 0.0327 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1577 BTC for this block.
Block 904,740 is number 1,573 of 2,016 in difficulty epoch 448; 443 blocks remain until the next difficulty adjustment at block 905,183. The next halving is at block 1,050,000, 145,260 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 253 blocks in the week before. Today the block has 70,746 confirmations, so it is settled beyond any practical doubt.