There's Steemit: https://cointelegraph.com/news/blockchain-social-platform-steemit-takes-advantage-of-reddits-heavy-censorship https://cointelegraph.com/news/b

There's Steemit: https://cointelegraph.com/news/blockchain-social-platform-steemit-takes-advantage-of-reddits-heavy-censorship https://cointelegraph.com/news/blockchain-social-platform-st... Though I didn't try it yet as they closed registration for a while (there was a hack).