Vitalik Buterin: Ethereum's state proof solutions still face data storage challenges

: Ethereum co-founder Vitalik Buterin responded to state storage issues on the X platform, stating that the core problem with current state proof solutions is the need to store and continuously update the data used to verify proofs, and this data will ultimately be almost as large as the entire on-chain state. Although some feasible solutions exist, they all involve numerous complex components and require varying degrees of trade-offs compared to the current Ethereum architecture.