According to official news, Polkadot ecological smart contract platform Astar Network announced on the X platform that the Astar zkEVM test network zKatana has been launched.
Previously on October 10, Astar Network issued a document disclosing the progress of the Astar zkEVM environment construction: the zkEVM temporary storage environment and the Sepolia temporary storage bridge have been completed; the cross-chain bridge user interface is under development; the Astar zkEVM test network will be launched soon; currently Advance registration is open.