About block 909,633
Bitcoin block 909,633 was mined by ViaBTC on August 12, 2025 at 1:02 AM UTC, 32 min 44 s after block 909,632. That is slower than the 10-minute target; long gaps are normal, since every hash attempt is an independent draw with the same tiny chance.
It confirmed 3,570 transactions in 1.79 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 4.00 sat/vB, up from 1.00 sat/vB in the block before, and all fees added up to 0.0494 BTC. With the 3.125 BTC subsidy of halving era 5, ViaBTC earned 3.1744 BTC for this block.
Block 909,633 is number 418 of 2,016 in difficulty epoch 451; 1,598 blocks remain until the next difficulty adjustment at block 911,231. The next halving is at block 1,050,000, 140,367 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 102 blocks in the week before. Today the block has 65,166 confirmations, so it is settled beyond any practical doubt.