No markets. No volume. No reason to mine.
That is what HAC is actually. See Coingecko listing :
https://www.coingecko.com/en/coins/hacashCoinmarketcap doesnt even list this thing at all.
The stats dont lie but the people telling you its worth anything are.
No ICO ,no Premint , community runs so, the OTC market is trading very well.
I am buying a lot HAC to mine HACD, if you mine any HAC ,I can take them for USDT.