This article provides a detailed comparison of Tokenlon (LON) and Arbitrum (ARB), analyzing their market positions, price trajectories, utility, and investment strategies. It answers the critical question for investors, "Which is the better buy right now?" The article is structured to cover historical price comparisons, project overviews, market performance, technical infrastructure, market sentiment assessment, and investment strategy recommendations. Key insights highlight ARB's dominance in the Layer-2 market and LON's specialized protocol position. Investment profiles are addressed to guide decisions based on liquidity constraints and market risks. Keywords include LON, ARB, Layer-2 solutions, market capitalization, and investment strategy.