How Do Liquidity Pools in DEXs Work?

Liquidity pools are pools of tokens locked in a smart contract on a decentralized exchange. Users, called liquidity providers (LPs), supply an equal value of two tokens to a pool.

In return, they receive LP tokens representing their share of the pool. Traders can then swap tokens using this pool, with the price determined by the AMM formula.

LPs earn trading fees from the swaps that occur in their pool, incentivizing them to provide liquidity.

How Do Investor Lock-Ups Differ from Team Lock-Ups?
What Is the Role of the “Liquidity Provider” (LP) in an AMM?
How Can a DAO Use an Options-Based Vault to Generate Yield on Its LP Tokens?
How Can a Protocol’s Gas Fee Structure Influence the Reported Number of Active Users?
In What Way Do Derivatives like Perpetual Swaps Relate to Liquidity Pool Risks?
How Do Different Fee Tiers (E.g. 0.05%, 0.30%) Impact an LP’s Fee-Earning Strategy?
What Are the Trade-Offs between Earning High Trading Fees in a Volatile Pool versus Minimizing Impermanent Loss in a Stable Pool?
How Does a Logarithmic Return Differ from a Simple Return?

Glossar