Ethereum News Today: Ethereum Researchers Propose Quantum-Resistant Upgrades and Simpler Architecture

Ethereum Foundation researcher Justin Drake has put forward a proposal known as “Lean Ethereum,” aimed at making the network quantum-resistant and streamlining its technical architecture. The initiative involves the use of zero-knowledge powered virtual machines, which enable data verification without revealing the data itself, thereby enhancing security and privacy on the execution layer. This approach is designed to protect the network from potential threats posed by quantum computing [1].

Drake also recommended the implementation of data availability sampling to reduce the storage burden on Ethereum nodes. This method allows nodes to verify the integrity of a block by examining random portions of the data, eliminating the need to download the full block. This strategy is expected to improve scalability and efficiency without compromising network security [1].

To further simplify the consensus mechanism, the proposal suggests adopting the RISC-V framework, which is known for its streamlined set of processor instructions. This architecture is considered easier to audit and secure, with the added benefit of reducing potential vulnerabilities and backdoors [1].

The push for a more simplified Ethereum architecture is in line with broader calls from the developer community, who have long criticized the platform for its complexity. This complexity, they argue, has led to higher development costs, increased security risks, and a research culture that often chases unproven benefits [1].

Vitalik Buterin, co-founder of Ethereum, has echoed these sentiments. In May, he expressed a desire to simplify Ethereum’s technical stack over the next five years, with the goal of making the architecture as straightforward as Bitcoin’s. He noted that excessive technical development has contributed to high costs, security issues, and a closed research environment [1].

Buterin also proposed a four-phase plan to transition Ethereum to a RISC-V architecture in April, emphasizing the need for faster and more resilient systems [1].

In addition, XinXin Fan, head of cryptography at IoTeX, has proposed the use of hash-based zero-knowledge proofs as a method to quantum-proof the network without degrading user experience [1].

Together, these proposals reflect a growing consensus within the Ethereum community to prepare for the quantum computing era and simplify the platform’s architecture to enhance maintainability, security, and accessibility [1].

Source: [1] Justin Drake proposes 'Lean Ethereum' (https://cointelegraph.com/news/justin-drake-proposes-lean-ethereum)