Kusama (KSM) Review

Aeternity (AE) token can be used as a reward for miners and allows its holders to participate in the voting process inside the blockchain. It is also available on multiple exchanges.

Loopring [NEO] (LRN) is a cryptocurrency and operates on the Neo platform.

Electroneum (ETN) is a mineable currency listed on multiple exchanges. The coin is also available in a variety of fiat currencies.