#1 0x ( zrx)
What is 0x?
0x is the protcol for decentalized exchanges. There are many tokens/decentralized exchanges building on top of the 0x protocol. One of the most popular one's is of course Ethfenix which is being built by bitfinex which has one of the most 24 hour volumes.
Yesterday alone the exchange had $2.5 billion worth of volume
Now their ethfenix exchange which is…