Foresting is a South Korean company that is developing a blockchain-based social media network. Their decentralized platform will provide content creators with incentives for contributing to the network that will be powered by the Ethereum-based PTON token.

Reddcoin is building a digital currency platform that can be integrated with major social media networks. It will allow users to send and receive crypto as tips for sharing content. Reddcoin uses a minting process instead of mining and has a Proof of Stake Velocity (PoSV) consensus mechanism.

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Steemit is a blockchain-based social media platform that incentivizes participation with micro-payments to users and publishers. It was co-founded by Dan Larmimer, who also founded EOS and BitShares. Steemit has gained a significant following and is one of the most important content curation platforms in the blockchain space. Steemit's blockchain-based rewards content and social media platform is powered by the STEEM coin. Their blockchain has a Proof-of-Stake (PoS) consensus mechanism. Steemit also has a third-party decentralized video platform called D.tube that uses STEEM tokens to reward video creators.