BitKan is a Chinese cryptocurrency site and trading platform with a strong following. Their Ethereum-based KAN token facilitates community cooperation among the site's followers.

Crown is a cryptocurrency and development platform with a Proof-of-Work (PoW) consensus mechanism, and an emphasis on community governance. It combines some of the technical capabilities of Bitcoin and Dash. It is currently merge mined with Bitcoin, but is developing a new consensus model called Crown Atomic.