Polygon will conduct protocol upgrade testing on new testnets Amoy and Cardona

According to the Daily Planet, Polygon officially announced that testing of the latest upgrade of its protocol will be conducted on the new, Sepolia-anchored Polygon PoS test network Amoy and the Polygon zkEVM test network Cardona. Amoy and Cardona will provide a safe and stable testing environment for dApps, smart contracts and other functions. This change is in line with the Ethereum Foundation's decision to stop supporting the multi-client testnet Goerli. Support for the Goerli testnet will end one month after the Dencun upgrade is activated on the mainnet. Subsequently, the Polygon protocol will also deprecate tests anchored to Goerli. net.