It's newsteem. you can buy leo tokens, pal tokens, battle tokens and much more. When you get the tokens you can power up them and by upvoting one post on steemit with newsteem tags you wil give your steem vote + tokens vote in the same time. It's awesome. All newsteem blockchains works on 50% authors rewards and 50% curatorion rewards. So when you power up tokens when they are cheap you will just earn more this tokens when you will curate quality posts :)