BlockBeats news, December 8, according to CoinDesk, Ethereum developers at Thursday's Ethereum core developer meeting finalized the "Shanghai upgrade" hard fork to be carried out in March 2023, will release beacon chain pledge ETH withdrawal. The developers also agreed to address EVM Object Format (EOF) implementation issues in the Shanghai upgrade. The Ethereum improvements proposed in the Shanghai upgrade include EIP 3540, EIP 3670, EIP 4200, EIP 4570 and EIP 5450. It was also mentioned that in the event that the EOF issue cannot be taken up at the next All Core Developers conference call due to the complexity of implementation, the developers agreed to postpone the EOF until the fall and therefore there will be no delay in the withdrawal of pledged ETH.