About block 904,138
Bitcoin block 904,138 was mined by ViaBTC on July 5, 2025 at 11:47 AM UTC, 4 min 35 s after block 904,137. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 933 transactions in 0.38 MB (23.5% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, down from 2.00 sat/vB in the block before, and all fees added up to 0.0058 BTC. With the 3.125 BTC subsidy of halving era 5, ViaBTC earned 3.1308 BTC for this block.
Block 904,138 is number 971 of 2,016 in difficulty epoch 448; 1,045 blocks remain until the next difficulty adjustment at block 905,183. The next halving is at block 1,050,000, 145,862 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 96 blocks in the week before. Today the block has 71,390 confirmations, so it is settled beyond any practical doubt.