A deep dive into the latest developments and competitive landscape of two major blockchain platforms, Ethereum and Solana. The article analyzes active user data, transaction volume, fees, and project revenue for both platforms, comparing their respective strengths and challenges. It also references a report from Fidelity Digital Assets, providing a professional evaluation and forecast for these platforms. The discussion explores potential development directions and market positioning under high daily active user conditions, proposing a possible future scenario of "division of labor and collaboration" within the blockchain ecosystem.