What is TVL (Total Value Locked)? Total value locked (TVL) is the total amount of cryptocurrency or digital assets deposited and held within a decentralized protocol or smart contract at any given point in time.
TVL Explained Imagine a new bank opened in your city. One way to judge how trustworthy and popular it is would be to look at how much money people have deposited into it. A bank with a billion dollars in deposits feels a lot more established than one with ten thousand.
TVL is that same idea for DeFi protocols. When people trust a protocol enough to deposit their crypto into it, whether to earn yield, provide liquidity, or borrow against it, that deposited amount adds up to the TVL. The higher the TVL, the more assets people have committed to that protocol. It is one of the most widely used signals for measuring the scale and trust level of a DeFi project.
What TVL (Total Value Locked) Means For Audience
Use Case
Investors and analysts
Compare protocols by TVL to assess relative size, adoption, and the level of trust the market has placed in each one
Protocol teams and founders
Track TVL as a core growth metric and monitor how product changes, incentives, or market conditions affect deposits
Researchers and ecosystem trackers
Use TVL across protocols to measure the overall health and growth of a blockchain ecosystem or DeFi sector
Examples A DeFi lending protocol sees its TVL jump from 200 million to 800 million dollars in one month after launching a high-yield incentive program, attracting significant new deposits.
An analyst compares the TVL of two competing layer 2 networks to evaluate which ecosystem is attracting more capital and developer activity.
A protocol's TVL drops sharply after a smart contract vulnerability is disclosed, signaling that users are withdrawing funds due to security concerns.
A researcher tracks the total TVL across all DeFi protocols on a given blockchain to measure whether the ecosystem is growing or contracting over a quarter.
FAQs Is a higher TVL always better? Generally it signals more trust and usage, but TVL can be inflated by mercenary capital chasing incentives. Quality and sustainability of deposits matter as much as the raw number.
How is TVL calculated? TVL is calculated by multiplying the quantity of each deposited asset by its current market price and summing the total across all assets in the protocol.
What is the difference between TVL and market cap? Market cap is the total value of a protocol's circulating token supply. TVL is the value of assets deposited into the protocol. A protocol can have high TVL and a low market cap or vice versa.
Can TVL go down without users withdrawing? Yes. Since TVL is priced in dollars, a drop in the market value of deposited assets will reduce TVL even if no withdrawals occur.
Where can I track TVL across protocols? DeFiLlama is the most widely used platform for tracking TVL across protocols, chains, and DeFi categories in real time.