Overview
Total Value Locked (TVL) refers to the aggregate market value of all assets that users have deposited or locked within a DeFi protocol, blockchain network, or liquidity pool. It is a widely used metric to gauge the size, adoption, and health of a protocol or ecosystem.
How TVL is Calculated
- For each supported asset, multiply the quantity held in the protocol by its current market price.
- Sum the dollar‑valued amounts across all assets, pools, vaults, or contracts.
- The result is the total TVL, typically reported in USD or another base currency.
Why TVL Matters
- Protocol Health: A higher TVL usually signals greater trust and capital efficiency.
- Investor Insight: It provides a quick snapshot for comparing competing platforms.
- Risk Assessment: Larger TVL can indicate broader diversification, but also potential systemic exposure.
Common Asset Types Included
- Liquid tokens (e.g., USDC, USDT, ETH).
- Staking derivatives (e.g., stETH, SOL st).
- Wrapped assets that represent external chain tokens on the host chain.
- Liquidity pool tokens from automated market makers (AMMs).
Limitations of TVL
- Does not reflect underlying profitability or yields earned by users.
- Can be inflated or manipulated via flash loans or temporary deposits.
- Excludes debt positions or liabilities that offset assets.
Typical Use Cases
- Evaluating a protocol’s sustainability before investing or providing liquidity.
- Monitoring market sentiment across DeFi ecosystems on a real‑time basis.
- Benchmarking performance among similar lending, borrowing, or yield‑farming platforms.
By offering a concise, market‑based view of locked capital, TVL remains a cornerstone metric for participants navigating the decentralized finance landscape.