Hashflare is a definite SCAM
Do you really think they have all this hash rate??? I can't reveal my sources but I wouldn't say it if I wasn't certain. In other words, it's a Ponzi, and far worse than supposed 'Ponzis' like bitconnect.
Its the BTC total Hashrate lol, and yes BTC is a ponzi, it has no inherent value, and needs more buyers to keep its price getting higher.