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Deposit & Withdrawal Fees

What you pay to move USDC in and out of TxFlow. These are separate from trading fees — they cover moving funds, not the trade.

Deposit fees

Deposits are free on every supported route — Arbitrum, Base, Polygon PoS, Ethereum, and Solana. You still pay the ordinary network fee on the source chain, and bridged routes may show a separate bridge cost in the app before you confirm.

Withdrawal fees

Withdrawal fee1 USDC, flat
Depends on destination chain?No — the same fee applies to every supported chain
Minimum withdrawal2 USDC

The fee is deducted from the withdrawal amount: request 100 USDC and 99 USDC is released on the destination chain.

Transfers to another TxFlow account

Sending funds to another TxFlow account is free, with one exception: the first transfer you make to a given recipient carries a one-time 1 USDC activation fee. Later transfers to that same recipient are free, and the fee never applies when you send to yourself.

These fees are protocol parameters and can change. See Deposits & Withdrawals for how to move funds.