what is the current timeframe when snowfield 8 will be used?

@Shellder123 hard to say. If you look at one of the explorers, we're basically 77% there. and the next field is activated whenever the difficulty doubles. Looks like snowblossom's network hashrate is 2704MH/s currently. So, maybe another 500+MH/s ?

i saw it was 81% i thought you said only increase cannot decrease?