Swap and Bridge
Aug 03, 2026
What Is Swap and Bridge in BloFin Wallet?
Swap lets you exchange one token for another on the same network. Bridge lets you move assets across different blockchains. In BloFin Wallet, Swap and Bridge are built in β so you can trade and transfer multi-chain assets without leaving the app.
π‘ BloFin Wallet charges a 0.3% service fee on swaps. Network gas fees are separate and shown before you confirm.
Swap vs Bridge
| Swap | Bridge | |
|---|---|---|
| Purpose | Exchange Token A β Token B | Move assets across chains |
| Network | Same chain | Different chains |
| Example | USDT β ETH on Ethereum | USDC from Ethereum β Base |
How to Swap or Bridge in BloFin Wallet
- Open BloFin Wallet and tap [Trade] β [Swap] / [Bridge]
- Select the network, token and amount
- Review the quote, service fee, and gas estimate
- Confirm the transaction
- Wait for on-chain confirmation
BloFin Wallet routes through a DEX aggregator to help find a competitive available price. Passkey Wallet users can often complete approval and swap in a single step. With Passkey, you can also use Smart Gas to pay fees with USDT/USDC.
Supported Networks
Swap and Bridge support major networks used in BloFin Wallet, including Ethereum, BNB Chain, Solana, Base, Arbitrum, Optimism, Polygon, Robinhood and more.
β οΈ Always confirm the network before you send or bridge.
Fees to Expect
| Fee Type | Details |
|---|---|
| π Service fee | 0.3% on token swaps |
| β½ Network gas | Charged by the blockchain (may be covered by Smart Gas on Passkey Wallet) |
| π Fee preview | Exact total is shown in-app before you confirm |
There is no fee for receiving funds, holding assets, or browsing BloFin Wallet.
Frequently Asked Questions
What is crypto swap in BloFin Wallet?
Swap lets you exchange one cryptocurrency for another inside BloFin Wallet, routed through a DEX aggregator for a competitive price.
What is crypto bridge in BloFin Wallet?
Bridge lets you move tokens from one blockchain to another β for example from Ethereum to Base or BNB Chain β without using a separate bridge app.
What is the BloFin Wallet swap fee?
BloFin Wallet charges a 0.3% service fee on token swaps. Network gas fees are additional and displayed before confirmation.
Can I pay gas with USDT or USDC when swapping?
Yes, if you use a Passkey Wallet with Smart Gas. Mnemonic wallets do not support Smart Gas.
Is Swap and Bridge available on all wallets in BloFin Wallet?
Yes. Both Passkey Wallet and Mnemonic Wallet can swap and bridge. Passkey users get smoother approval flow and Smart Gas support.
Why did my swap quote change?
DEX prices and liquidity can move quickly. Always review the final quote, 0.3% fee, and gas estimate before confirming.
Are my assets still self-custodial during swap or bridge?
Yes. BloFin Wallet is a self-custody wallet. You control your keys; transactions are signed from your Passkey or mnemonic wallet.
