TechFlow news — On October 23, Ethereum co-founder Vitalik Buterin published a new article titled "The Future of the Ethereum Protocol: The Verge," outlining his vision and technical roadmap for enabling lightweight full-node validation on Ethereum.
Vitalik emphasized that one of blockchain's most powerful features is the ability for anyone to run a node on their own computer and independently verify the chain's correctness. However, running a full node today still presents technical barriers. The Verge aims to change this by making full-node validation computationally affordable, so much so that every mobile wallet, browser wallet, and even smartwatches could run a full node by default.
The article details The Verge's key objectives: stateless clients, where fully validating clients and staking nodes require only several gigabytes of storage space; the long-term goal is achieving full-chain (consensus and execution layer) validation on a smartwatch.
Vitalik explored the technological pathways to achieve these goals, including Verkle trees and STARK proofs. He noted that over the past year, the concept of The Verge has become more open, with multiple viable technical approaches emerging. The article also analyzes validity proofs for EVM execution and the consensus layer, as well as their interactions with other components of Ethereum's roadmap.
