Total Value Locked (TVL) in crypto acts as a pivotal metric within DeFi, denoting the collective assets committed across various protocols. The article explores TVL's role in gauging network health, user confidence, and liquidity, and explains how it functions, its calculation methods, and its significance. Additionally, it addresses limitations like its inability to measure network activity. This informative piece caters to traders, investors, and DeFi enthusiasts seeking to understand the dynamics and growth potential within the crypto ecosystem. Core topics include TVL vs. market cap, liquidity distinctions, and factors affecting TVL accuracy.