As of October 6, 2026, the Glamsterdam upgrade has not been scheduled for the Hoodi testnet, as Ethereum developers will analyze results from the Sepolia deployment that activated on October 6, 2026, first

From the articleEthereum Client Prysm Patches Glamsterdam Test Ahead of 200M Gas Limit IncreaseAlso in Ethereum Glamsterdam hits Sepolia with 200 million gas limit test