According to Wu Blockchain, in response to the community discussion on 'Why does Ethereum still have a contract size limit,' Vitalik Buterin explained that this is due to considerations of DoS risks. He stated that once Ethereum's state structure is upgraded to a unified binary tree (EIP-7864), it is expected to achieve unlimited contract size. However, issues like Gas fees and mechanism design for publishing oversized contracts still need to be addressed. Currently, based on the cost per byte for creation, the actual contract size limit is approximately 82KB. https://www.(wublock123.com)/index.php?m=content&c=index&a=show&catid=6&id=54056