About block 909,660
Bitcoin block 909,660 was mined by ViaBTC on August 12, 2025 at 6:00 AM UTC, 8 min 0 s after block 909,659. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 1,868 transactions in 0.91 MB (52.8% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, up from 1.00 sat/vB in the block before, and all fees added up to 0.0159 BTC. With the 3.125 BTC subsidy of halving era 5, ViaBTC earned 3.1409 BTC for this block.
Block 909,660 is number 445 of 2,016 in difficulty epoch 451; 1,571 blocks remain until the next difficulty adjustment at block 911,231. The next halving is at block 1,050,000, 140,340 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 105 blocks in the week before. Today the block has 65,119 confirmations, so it is settled beyond any practical doubt.