Gasless

Gasless. You sign, and a filler pays the gas to settle. On this site that order is a UniswapX Dutch auction: the price starts better for you and decays until someone fills it.

You sign a permit. A filler submits the settlement. You do not send the swap transaction.

The minimum size is about $300. Below that, this tab is the wrong tool. A small trade belongs on Swap, where you pay gas and the route is a pool hop, not an auction.

The Dutch order decays from a start price toward an end price. A filler takes it when the price covers their gas. An open order can be cancelled from the panel with the UniswapX cancel path. The signature authorizes that order. It does not hand the wallet to the filler.

RocketSwap still applies its own fee rules on routes it builds. Gasless settlement is a different venue, so read the order you sign. The amount in the typed data is the amount you are committing.