About block 905,854
Bitcoin block 905,854 was mined by ViaBTC on July 16, 2025 at 5:43 PM UTC, 2 min 28 s after block 905,853. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 3,982 transactions in 1.70 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 3.00 sat/vB, down from 5.00 sat/vB in the block before, and all fees added up to 0.0375 BTC. With the 3.125 BTC subsidy of halving era 5, ViaBTC earned 3.1625 BTC for this block.
Block 905,854 is number 671 of 2,016 in difficulty epoch 449; 1,345 blocks remain until the next difficulty adjustment at block 907,199. The next halving is at block 1,050,000, 144,146 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 94 blocks in the week before. Today the block has 69,557 confirmations, so it is settled beyond any practical doubt.