Sort:  

So Steem is the currency and Steemit, Dtube, Zappl, and so on are the addons that use Steem?

Yeah they are front end applications for the steem blockchain.

Ok then thanks for the info

Coin Marketplace

STEEM 0.18
TRX 0.24
JST 0.034
BTC 96187.44
ETH 2668.60
SBD 0.43