A decentralised exchange — trading that settles on-chain through smart contracts, with no custodian holding your funds.
Last verified 13 September 2026 · written by the DexLadder team
What it means
A decentralised exchange — trading that settles on-chain through smart contracts, with no custodian holding your funds.
Why it matters when you trade
A DEX removes the counterparty who can freeze your account and replaces them with a public mempool, gas costs, and code you are trusting. You keep custody; you also keep every consequence of a mistaken address, a wide slippage tolerance or a malicious token contract. The trade is not "safer", it is "differently exposed".
Worked example
A swap on a DEX cannot be reversed by support, and a token that disables selling after you buy is a contract feature, not a bug you can appeal.
See it on live markets
DexLadder runs dex against live market and pool data, with simulated capital, so you can watch it act on an order instead of reading about it — no account, no wallet, nothing installed.