[Ethereum Glamsterdam Upgrade Scheduled to Activate on the Hoodi Testnet in the Early Hours of October 27 Beijing Time] According to an announcement by the Ethereum Foundation on October 16, the Glamsterdam upgrade is scheduled to activate on the Hoodi testnet at 17:42:48 UTC on October 26, which corresponds to 01:42:48 Beijing Time on October 27. At that time, the block gas limit on Hoodi will also be increased to 200 million. This upgrade includes the integration of proposer-builder separation, block-level access lists, and gas fee adjustments. The Sepolia testnet successfully activated the upgrade on October 6, while the upgrade date for the Ethereum mainnet has yet to be determined. Node operators are required to update their execution layer and consensus layer clients before the activation on Hoodi.