According to CoinMeta, Vitalik stated that Ethereum will in the future introduce an adjustable computing architecture, multi-party block construction, highly optimized proof of stake (_PoS), and deeply integrated zero-knowledge proofs. By around 2030, Ethereum will see changes in core mechanisms such as transaction verification, consensus, block construction, privacy, and computing, ultimately transforming from a ledger into an encrypted world computer that integrates blockchain, cryptographic privacy, verifiable computing, and decentralized off-chain components.