About block 908,544
Bitcoin block 908,544 was mined by ViaBTC on August 4, 2025 at 9:51 AM UTC, 6 min 11 s after block 908,543. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 1,646 transactions in 1.11 MB (65.8% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, down from 2.00 sat/vB in the block before, and all fees added up to 0.0166 BTC. With the 3.125 BTC subsidy of halving era 5, ViaBTC earned 3.1416 BTC for this block.
Block 908,544 is number 1,345 of 2,016 in difficulty epoch 450; 671 blocks remain until the next difficulty adjustment at block 909,215. The next halving is at block 1,050,000, 141,456 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. ViaBTC found 96 blocks in the week before. Today the block has 66,455 confirmations, so it is settled beyond any practical doubt.