About block 909,117
Bitcoin block 909,117 was mined by ViaBTC on August 8, 2025 at 2:57 AM UTC, 10 min 2 s after block 909,116. 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 2,485 transactions in 1.23 MB (82.6% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, and all fees added up to 0.0259 BTC. With the 3.125 BTC subsidy of halving era 5, ViaBTC earned 3.1509 BTC for this block.
Block 909,117 is number 1,918 of 2,016 in difficulty epoch 450; 98 blocks remain until the next difficulty adjustment at block 909,215. The next halving is at block 1,050,000, 140,883 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 103 blocks in the week before. Today the block has 65,758 confirmations, so it is settled beyond any practical doubt.