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docs · concepts · Quotes, fees and timing

Quotes, fees and timing

Every number in the estimate, what it means, and how often it changes.

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The numbers

RowMeaning
Amount outWhat you are expected to receive on the destination, after all fees.
RateAmount out divided by amount in. For a same-asset bridge it sits just under 1.
TimeTypical fill time once the origin transaction confirms.
Network gasGas on the origin network for the deposit, in USD. Shown on Robinhood Chain routes.
Router fee, or Route costWhat the routing engine and solver charge, in USD, already deducted from amount out. Routes between other networks show this as one Route cost line.
Route feeOur fee for the route: 0.25%. Already deducted from amount out and included in total fees.
Min. receivedThe floor. If the market moves against you past this, the route does not fill and funds stay put.

Refresh and validity

Estimates refresh every 30 seconds while the app is open and again when you change any field. Opening the confirm dialog fetches a fresh quote, the dialog shows its age, and the confirm button locks if the numbers are older than 45 seconds.

When pricing is unavailable

Every number you see is a live quote, priced right now. If the routing engine cannot answer, the app shows a short message instead of a number, the button reads No route, and nothing can be sent until pricing is back. Quotes retry on their own within 30 seconds.

Fletchway never shows an estimate it did not get from a live engine. If you see a number, it was real when it was fetched.