Cross-chain · Polygon → Solana
Swap WETH from Polygon to USDC on Solana
Swap WETH from Polygon to USDC on Solana. Polygon WETH leaves Polygon. Circle USDC is what can arrive on Solana. The WETH is not ETH on Solana, and there is no ETH gas once you arrive.
Sell 0x7ceB23fD6bC0adD59E62ac25578270cFf1b9f619. Buy EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v. ETH is not WETH, and this output is neither. Polygonscan shows the WETH debit. Solscan shows Circle USDC. Phantom is required. No ERC-20 approval runs on Solana. Solana is a different account model from Polygon.
Unwrapping does not cross
Circle, not Tether
Circle on Solana still needs SOL
POL for the send
Legal
Risk disclosure
XAUConnect is a non-custodial swap aggregator. Digital assets are volatile and may lose value rapidly. Content on this page is educational and not investment advice. Verify every contract address on the official block explorer before approving a transaction.
Frequently asked questions
What is the best way to swap WETH from Polygon to USDC on Solana?
Sell 0x7ceB23fD6bC0adD59E62ac25578270cFf1b9f619. Buy EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v. XAUConnect compares live routes and lets your own wallet sign.
Is Polygon WETH an SPL mint?
No. 0x7ceB23fD6bC0adD59E62ac25578270cFf1b9f619 is an ERC-20 on chain id 137. The credit is EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v, Circle USDC on Solana. Polygonscan shows the debit. Solscan shows the mint. There is no ERC-20 approval on Solana. ETH is not WETH, and neither one arrives as SOL. Phantom must hold the USDC, and SOL must already be there to move it.
Will USDC pay Solana fees?
No. Keep SOL in Phantom if you need to transfer the mint. This quote does not include that SOL. Solscan shows USDC, not a gas credit. POL pays only the Polygon side. There is no finish time for the bridge. A MetaMask address cannot hold the mint.
What if I wanted Tether on Solana?
Then this page is wrong. Tether's mint is Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB. Circle and Tether are different issuers. Switch before you approve Polygon WETH. The source still needs POL on chain id 137. Polygon WETH cannot pay the POL fee. Leave native POL on chain id 137 before you approve.
Trade on XAUConnect
Open the swap page with this cross-chain route pre-selected, then connect your wallet on the source chain to quote and execute. You keep the keys.
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