Skip to main content

How Does a Decentralized Exchange (DEX) Differ from a Centralized Exchange (CEX) in Terms of Liquidity Provision?

A CEX uses an order book model where liquidity is provided by buyers and sellers placing limit orders. A DEX, typically using an Automated Market Maker (AMM) model, relies on liquidity pools funded by users (Liquidity Providers or LPs).

LPs deposit assets into a smart contract to facilitate trading. This pool-based system is what a rug pull exploits, as the capital is locked in a contract, not held by a central authority.

How Does a “Rug Pull” Differ from a “Pump and Dump” in the Crypto Space?
How Does an AMM Differ from a Centralized Exchange (CEX)?
How Does the ‘Fee Structure’ Differ between a Centralized Exchange (CEX) and a Decentralized Exchange (DEX) AMM?
What Is an ‘Exit Scam’ and How Does It Differ from a Rug Pull?