Correction : Petro is the unit name (like BTC), Mene is the Satoshi equivalent.
I think it will be a milestone in the cryptocurrency history.
At last, we will see if crypto is state resistant, and by state I mean USA/CIA.
For sure the CIA will try to attack the Petro which is threatening the USA petrodollar.
I'd be ready to invest, just for the middle finger to TPTB !!!