Scorum is a blockchain that is very similar to steem. There is upvotes linked to how much scrum power you have, a payout period of 7 days, it is very similar to steem (in fact, I am pretty sure it is a copy like golos).
It does have one key difference. You can only talk about sports. It is like the sports page on the blockchain, where you can read, curate and also be the sports journalist. It is pretty cool.
So, if you want to get into something on the ground floor, you like sports and blockchain. Scorum is for you.
Check it out, and register. https://scorum.com/
You also will receive 5 scorum power when you register... who knows, it could moon and just registering could be a big win for you.