BlockBeats news, according to official news, the cross-chain smart contract platform ZetaChain verifier incentive testnet has been launched and is open for applications. The testnet will include four phases: 1. Setup of the validator and creation of the network. 2. Stress and scenario testing. 3. Safety-focused testing. 4. Maintenance and long-term test network planning. The team said it will reward approved and qualified participants who actively contribute to the testnet. ZetaChain is a decentralized L1 blockchain with built-in cross-chain interoperability designed to connect all blockchains, including non-smart contract chains such as Bitcoin and Dogecoin. Through the ZetaChain toolkit, developers can build full-chain dApps.