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Direction

The Trade panel has a Buy / Sell toggle. Switching direction updates the input, output, slippage, and fee estimates.

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Payment asset

Robinhood Mainnet uses ETH as the current payment asset. The panel may display WETH-backed pool pricing, but the wallet input is native ETH. There is no mainnet SOL or USDC selector. Trade modes figure

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Network check

Before signing, confirm that the active wallet is on Robinhood Chain (4663) and that the value and fee match what you intend.