About block 904,830
Bitcoin block 904,830 was mined by ViaBTC on July 10, 2025 at 1:05 AM UTC, 5 min 24 s after block 904,829. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 4,435 transactions in 1.66 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 3.00 sat/vB, down from 4.00 sat/vB in the block before, and all fees added up to 0.0344 BTC. With the 3.125 BTC subsidy of halving era 5, ViaBTC earned 3.1594 BTC for this block.
Block 904,830 is number 1,663 of 2,016 in difficulty epoch 448; 353 blocks remain until the next difficulty adjustment at block 905,183. The next halving is at block 1,050,000, 145,170 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. ViaBTC found 90 blocks in the week before. Today the block has 70,646 confirmations, so it is settled beyond any practical doubt.