Crosschain Swapper

Bridge in-wallet with Phantom

With our Crosschain Swapper, you can easily convert or swap tokens between different networks, such as Solana, Ethereum, Base and Polygon, directly within your Phantom Wallet.

How Crosschain Swapper works?

Step 1: Go to the Swap tab (🔁)

Step 2: Select the chain you’d like to bridge from and the token you’d like to send (example: ETH on Ethereum network)

Step 3: Select the chain you’d like to bridge to and token you’d like to receive

Step 4: Enter how much you’d like to bridge and a quote will load showing the amount of tokens you will receive on the destination chain. Click "Review Order" to proceed

Step 5: Review the transaction details and click Swap to submit

That’s it! We’ll keep you updated on the status of your bridge transaction in the Activity tab (⚡).

The following video will teach you how to bridge tokens across chains with Crosschain Swapper.

FAQ

What chains are supported?

Solana, Ethereum, Base and Polygon

What tokens are supported?

You can swap any token on the origination chain for USDC on the destination chain or ETH to 30+ tokens on Solana—such as SOL, BONK, JUP, JITO, and WEN—in one go.

What bridge providers are supported?

Our Crosschain Swapper is powered by Li.Fi, a bridge and DEX aggregation protocol. To support the origination chain swaps, we use 0x (for Ethereum and Polygon) and Jupiter (for Solana).

For Ethereum <> Polygon, the following bridge providers are supported: Celer, Hop, Allbridge, Polygon POS, Stargate, Across, and CCTP.

Allbridge and Mayan Finance support cross chain swaps for EVM <> Solana.

How long does a transaction take?

Bridges can take anywhere from a few minutes to as long as an hour depending on network congestion and various other factors. We always show you the ETA of your transaction and keep you posted with real-time updates in the Activity tab. And soon, we'll have a feature that allows you to track the progress of your bridge in our mobile app.

How does Refuel work?

The option to use Refuel will only be displayed if we detect you don’t have enough native tokens on the destination chain. Toggle on “Refuel” if you’d like to receive gas on the destination chain along with your bridged tokens.

Refuel is paid from a portion of the tokens being bridged from the origination chain.

Example: If a user is bridging from ARB on Ethereum to USDC on Polygon, ARB would be used to pay for Refuel.

Does Phantom charge any fees?

Phantom charges a flat 0.85% fee for searching routes available for some swaps. For gasless swaps, the fee is 1.5%. There are also network fees associated with any transaction done, including swaps. 

To learn more, see our Terms of Service.

What fees am I paying when I use the Crosschain Swapper?

Fees are determined based on the tokens being bridged. When you use Crosschain Swapper, you may pay the following fees:

• Phantom fee: 0.85%.
• Transaction fee: To pay for the receiving transactions on the destination chain, you pay a transaction fee. It's paid in the native token of the origination chain and is attached to the transaction you submit. These fees vary by chain and depend on the cost of gas at the time of the transaction. It does not depend on the transfer amount.
• Bridge provider fees: These vary depending on provider, and are typically a small percentage (usually around 0.3%) of the amount transferred.

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