U Network is developing a decentralized content publishing and discovery platform. The network is powered by the Ethereum-based UUU token. Content creators are rewarded for publishing quality content, while other users are rewarded for predicting what content will be popular. U Network's on-chain prediction market protocol has a pricing mechanism for up votes and down votes that serves as a curating mechanism.

The Hubii Network is a blockchain-based content distribution network. It is designed to be an ecosystem of decentralized tools for creating, sharing, verifying, monetizing and managing content. Hubii is a Norwegian company that initially began as a news aggregation service. The Hubii Network will be powered by the

TRON's goal is to build the infrastructure for a decentralized internet. The Tron Protocol is one of the largest blockchain-based operating systems, and is the underlying foundation for all decentralized applications in the TRON ecosystem. TRON has developed a set of consensus mechanisms, and features, that will facilitate content exchange and transfers of value, and will create a blockchain-based content ecosystem. The platform is powered by the Tronix (TRX) token.