About block 909,558
Bitcoin block 909,558 was mined by ViaBTC on August 11, 2025 at 11:00 AM UTC, 16 min 13 s after block 909,557. 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 3,063 transactions in 1.62 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, up from 2.00 sat/vB in the block before, and all fees added up to 0.0330 BTC. With the 3.125 BTC subsidy of halving era 5, ViaBTC earned 3.1580 BTC for this block.
Block 909,558 is number 343 of 2,016 in difficulty epoch 451; 1,673 blocks remain until the next difficulty adjustment at block 911,231. The next halving is at block 1,050,000, 140,442 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 100 blocks in the week before. Today the block has 65,266 confirmations, so it is settled beyond any practical doubt.