GBC, Game Bank Coin in short, is the token issued by I.H.C platform in accordance with ERC20 standard. The cryptocurrency is used for ads auction and other transactions on I.H.C platform. GBC can be traded freely after the pre-sale and will be listed on serval digital currency exchange within the shortest time. The total supply amount of GBC is 3 billion and will never be issued additionally. The subscription is open to early investors in order to raise money for the platform development. Besides, GBC can also act as incentive for the contributors of I.H.C ecosystem. GBC will also be circulated on the third party digital currency exchanges.
Pinkcoin is an x11 PoW/PoS cryptocurrency with a total coin supply of 380 million coins. The Proof-of-Work period lasted for the first 20,000 block that took 7 days to complete. There is a 1% stake interest per year. Pinkcoin has no pre-mine nor IPO though there is some indication of instamine for the first 186 blocks as noted by a code audit conducted.