About block 909,479
Bitcoin block 909,479 was mined by ViaBTC on August 10, 2025 at 11:49 PM UTC, 8 min 30 s after block 909,478. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 1,455 transactions in 1.15 MB (56.6% 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 0.0151 BTC. With the 3.125 BTC subsidy of halving era 5, ViaBTC earned 3.1401 BTC for this block.
Block 909,479 is number 264 of 2,016 in difficulty epoch 451; 1,752 blocks remain until the next difficulty adjustment at block 911,231. The next halving is at block 1,050,000, 140,521 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 101 blocks in the week before. Today the block has 65,376 confirmations, so it is settled beyond any practical doubt.