Moonbeam is a Polkadot network parachain that promises cross-chain interoperability between the Ethereum and Polkadot . More specifically, Moonbeam is a smart contract platform that enables developers to move dApps between the two networks without having to rewrite code or redeploy infrastructure.
Moonriver is an incentivized testnet. It enables developers to create, test, and adjust their protocols prior to launching on Moonbeam. Moonbeam is the mainnet of the ecosystem.
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