Re: [ANN][OC] ONECOIN | NO PREMINE | FAIR LAUNCH | SHA256 TRIPLE
I do not know it exactly. 0.25 BTC pays the dev or who? For the c-cex.com that I think is valid vote 0.001 BTC.
Cryptopia listing is paid with Cryptopias native cryptocurrency called DOT. The listing cost is 1M DOT or 1.4M premium listing.
How much BTC that is is related to the DOT sell wall as its a currency and it goes up and down as well.
