How gasless orders work
Trade without holding the network's gas token. You don't stop paying the cost — it just gets embedded so you never have to think about it.
Normally, every on-chain operation requires you to pay gas in the network's native token — real friction, since you need to hold the gas token and sign and pay for each step. A gasless order removes that friction: you sign the order's intent off-chain (a cryptographic message, at no cost), and another party takes care of submitting it and paying the gas on-chain.
There are two usual mechanisms.
1. Off-chain signature + relayer/solver
You sign an order, and standards like intent signatures or permit approvals avoid separate approve transactions. A relayer or solver takes that signed order, executes it on-chain, and pays the gas — being compensated within the operation itself, typically by deducting the cost from the traded amount or via spread. You never need to hold the gas token.
2. Meta-transactions / Account Abstraction with a paymaster
Using smart accounts, a paymaster can sponsor gas on your behalf — charging in a stablecoin or in the transaction's own token, or even subsidizing it entirely to improve the experience.
The point for users
You don't stop paying the network cost — it's just embedded or intermediated. What you gain is the convenience of transacting without holding a gas balance and without signing multiple transactions. It's still worth checking how the cost is passed through — embedded in the price, as a flat fee, or as a spread — because it affects your effective price.
Why it matters. "Buy ETH to pay for your ETH transaction" has always been one of crypto's most baffling first hurdles. Gasless orders quietly dissolve it, making a wallet behave like an app where you just… transact. The honest footnote is that convenience is never free — the cost moved, it didn't vanish — so knowing where it landed keeps you from overpaying for the smoothness.