Bancor : A blockchain-based, peer-to- peer, digital token of value that can be transferred from one entity to another, for free. : A blockchain -based, peer- to- peer, digital token of value that can be transferred from one entity to another , for free. The following token symbols ( in order from the most prominent to the least prominent ) are available to hold on a blockchain : Bitcoin ( BTC) Ethereum ( ETH) Ripple ( X RP) Z Cash ( Z EC) Bitcoin Cash ( BCC ) Litecoin ( LTC ) NEO ( NEO) : A bloSee full review