What is TVL?

TVL (Total Value Locked) measures the total value of crypto assets deposited in a DeFi protocol. It's the primary metric for comparing DeFi protocol size and adoption.What TVL indicates:Protocol adoption: Higher TVL suggests more user trustLiquidity depth: More TVL means better trading with less slippageMarket position: TVL rankings show competitive landscapeTVL limitations:Can be inflated by incentive programsDoesn't measure profitability or sustainabilityDouble-counting across protocolsVulnerable to token price changesKey resource: DeFiLlama tracks TVL across all major protocols and chains.Why TVL matters: TVL is the most widely cited DeFi metric because it reflects how much real capital users are willing to commit to a protocol. A rising TVL generally signals growing confidence, while a declining TVL can indicate users withdrawing due to security concerns or better opportunities elsewhere. Analysts often compare TVL-to-market-cap ratios to gauge whether a protocol token is over- or under-valued relative to its actual usage.Interpreting TVL changes carefully: A protocol's TVL can increase simply because the underlying token price rose, not because new capital entered. This makes dollar-denominated TVL misleading during bull markets. To get a clearer picture, track TVL in native token terms alongside dollar values, and check whether growth comes from organic deposits or temporary incentive programs that inflate the numbers artificially.