According to VitalikButerin, new research from ethresear.ch highlights practical strategies to improve Ethereum Layer 1 (L1) scaling for users running local nodes. The analysis discusses methods such as optimizing state storage and reducing hardware requirements, aiming to lower entry barriers for personal node operators (source: ethresear.ch). These developments are expected to enhance network decentralization and security, making it easier for retail traders and investors to participate directly in Ethereum validation and staking, which could boost long-term confidence and liquidity in the ETH market (source: ethresear.ch, VitalikButerin on Twitter).