Hold up. I checked from another pool and I think the Net hashrate was showing incorrectly when I saw it on your pool earlier. It looks like you have 3GH and the Net hashrate is 11GH. Double-check it, but I think it's actually fine.
Actually net hashrate is not reliable. I think it's because PoS affects.
Our last 24 hours stat says.
Last 24 Hours
720 506 506 0 60.6626 125727763 172057258 136.85% 45540001.11
70.28%Yeah, our pool found 506 block of 720 total.
Our pool's hash share is about 70.28%. It's not reliable also but better to estimate.