TheCoin is a multi-cryptocurrency pool. It allows users to mine multiple cryptocurrencies: ACOIN, ASC, CNC, CSC, DGB, DGC, NOTE, FST, FFC, FLO, FRK, GLD, XJO, MEC, MYR, SXC, SWING, TGC, TIT, UNIT, XVG, WBB, and ZET. All these coins can be mined for a 0% fee, as the pool runs on donations. The payment system for TheCoin is Prop.