Dear users!
Opacity (OPQ) added to the listing.
OPQ/BTC and OPQ/ETH markets are available for trading.
https://mercatox.com/exchange/OPQ/BTC
https://mercatox.com/exchange/OPQ/ETH
Opacity (OPQ) contract address is
https://etherscan.io/token/0x77599d2c6db170224243e255e6669280f11f1473
Good luck in the forthcoming trades.