About block 915,909
Bitcoin block 915,909 was mined by ViaBTC on September 22, 2025 at 4:44 PM UTC, 15 min 26 s after block 915,908. 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 3,737 transactions in 1.64 MB (99.9% of the 4 million weight-unit limit). The median transaction paid 3.00 sat/vB, up from 2.00 sat/vB in the block before, and all fees added up to 0.0375 BTC. With the 3.125 BTC subsidy of halving era 5, ViaBTC earned 3.1625 BTC for this block.
Block 915,909 is number 646 of 2,016 in difficulty epoch 454; 1,370 blocks remain until the next difficulty adjustment at block 917,279. The next halving is at block 1,050,000, 134,091 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 93 blocks in the week before. Today the block has 58,155 confirmations, so it is settled beyond any practical doubt.