Hi. How much is ROI in a year for masternode? How much is total supply and from where to buy? On what exchange is planned to get listed? How much will cost a master in btc and what are next plan for project?
1. Hi, 1st month ROI -

2. total supply is 180mil and you can buy CSX on Graviex
https://graviex.net/markets/csxbtc3. Crypto-Bridge is planned
4. MN cost 0.35btc, next plans is CB listing and work on the alpha version of the mobile app