ZetaChain is the world’s first and only decentralized L1 blockchain with built-in cross-chain interoperability, connecting all blockchains, even non-smart contract chains like Bitcoin and Dogecoin. With ZetaChain’s complete Omnichain toolkit, developers can build true omnichain dApps from a single point of logic. Users can access all of their assets, data, and liquidity in a single place, securely. There are the rewards of participating in Testnet? - No, but there is a possibility early users...