Ethereum developers held the first All Core Developers (ACD) meeting in 2023 this week. The current goal of Ethereum developers is to launch a public test network for the Shanghai upgrade in early February, and it is tentatively scheduled for a certain date in March 2023. Time to launch Shanghai mainnet upgrade. Additionally, the developers agreed to remove code changes related to the EOF implementation from the Shanghai upgrade and also agreed to reject any other Ethereum Improvement Proposals (EIPs) from the Shanghai upgrade in place of the EOF EIP, primarily to ensure that ETH pledged withdrawals are The schedule will not be delayed.