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What Is a Decentralized Exchange (DEX)?

DEXs let you trade without giving up control of your funds. Here's how they work and why they matter.

DEX vs CEX: What's the difference?

A centralized exchange (CEX) like Binance or Coinbase holds your funds for you. You deposit money, they control it, and you trust them to let you withdraw. A decentralized exchange (DEX) lets you trade directly from your wallet. You maintain custody of your funds at all times.

The collapse of FTX in 2022 — where billions in customer funds were lost — showed exactly why self-custody matters.

How modern DEXs work

Early DEXs were slow and expensive. Modern DEXs like Relentless run on high-performance blockchains with sub-second execution and zero gas fees. They offer the same features as centralized exchanges — leverage, limit orders, stop-losses — without requiring you to hand over your funds or identity.

Trades are settled on-chain, meaning every transaction is transparent and verifiable.

Benefits of trading on a DEX

Self-custody — your funds are always in your control.

Wallet-based access — connect a self-custodial wallet and trade in seconds.

Global markets — trade stocks, FX, commodities and crypto from anywhere.

Transparency — all trades settle on-chain.

No withdrawal limits — move your funds whenever you want.

Non-custodial — Relentless never holds your assets.

Trading on Relentless

Relentless combines the speed and features of a centralized exchange with the security of a DEX. Sign up with an email, deposit via crypto or card, and start trading — all from a self-custodial wallet you control.

Ready to start trading?

Self-custody. Zero gas fees. Up to 50x leverage.

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