Top NFT marketplace Rarible announced the integration of a new Mantle blockchain, owned by the decentralized autonomous organization BitDAO. Mantle is a Level 2 EVM (Ethereum Virtual Machine) blockchain that uses a modular architecture to reduce transaction fees. Currently, Rarible also supports Ethereum, Polugon, Tezos and Immutable X. The first application launched on the Mantle blockchain will be the Mintle NFT trading platform with a mandatory license. connection, using Rarible's own open source protocol, which supports hundreds of games, wallets and other web3 applications. To celebrate this event, Mantle is launching NFT Citizens of Mantle, a dynamic collection that will evolve with the Mantle ecosystem as users connect, play, they earn and trade.BitDAO's Mantle blockchain is backed by a $200 million ecosystem fund, part of the DAO treasury, which is currently worth $1.9 billion and allows for support There are initiatives such as Game7 and EduDAO.