Ethereum Foundation launches Platåberget testnet for Glamsterdam

The Ethereum Foundation announced the Platåberget testnet, an early public testing ground for the Glamsterdam upgrade (combining the Gloas and Amsterdam upgrades). The upgrade introduces breaking changes for application developers: any tool that relies on a hardcapped maximum gas limit — such as wallets, indexers, and gas estimators — will break and must be updated. Platåberget is open for public participation to validate the changes ahead of mainnet.