Ethereum Future Scalability Vision by Vitalik Buterin
Vitalik Buterin says the Ethereum most people know today, a network built for sending money, trading tokens and running decentralized apps, is heading toward a fundamentally different design by the end of the decade. In a post published Sunday titled “The cryptographic world computer,” the Ethereum co-founder laid out a vision for Ethereum future scalabilitythat leans on cryptographic proofs and outside computer networks rather than the brute-force verification the blockchain relies on now. Key takeawaysVitalik Buterin describes Ethereums 2030 architecture as a hybrid system combining a blockchain with cryptographic proofs and external computer networks, still called a blockchain but working very differently.Ethereums current validation method has every node repeat the same transaction calculations, which keeps the network honest but caps how much throughput adding computers actually delivers.Short mathematical proofs could let computers verify each others work without redoing every calculation, letting different machines handle different tasks at once.Buterins privacy plans would hide wallet balance checks and payment details, building on techniques already used by Zcash, whose shielded pools held about 4.9 million ZEC as of Friday.A related “Shielded Bitcoin” paper published this week proposes borrowing Zcashs encrypted payment design for BTC, though it still lacks a finished mechanism for depositing and









