How to bridge ETH from Polygon (MATIC) to Ethereum

Umbria Network
2 min readFeb 22, 2022

Cheapest bridge from polygon matic to ethereum

You can bridge your ETH from the Polygon (MATIC) chain to the Ethereum Mainnet using the Umbria Narni bridge. This is a quick guide explaining how to bridge your ETH (Wrapped Ethereum WETH) tokens from the Polygon network to the Ethereum Mainnet cheaply and quickly.

Step 1.

Go to the Umbria Narni Bridge website. https://bridge.umbria.network/bridge/polygon-ethereum/eth

Step 2.

If you are not using Metamask, you can skip this step.

Connect your Metamask wallet to the Narni bridge.

Step 3.

Specify the exact amount of ETH you wish to send from the Polygon network to the Ethereum mainnet.

Step 4.

If you are using Metamask

Press the [Send Metamask] button

Then review the next modal and confirm the transaction by pressing the SEND button

Next, a metamask modal will pop up, and you will need to confirm the transaction one final time.

Once confirmed, another modal will pop up to track the progress of your bridging transaction. Once two pink ticks show, you have successfuly bridged your ETH from Polygon Network to Ethereum Mainnet.

Step 4 (Using another wallet).

Once you have inputted the amount of ETH you wish to send from Polygon Network to Ethereum Mainnet, press the [Get Bridge Address] button. A modal will appear with the address to send the funds you wish to bridge.

⚠️ Make sure you send the same amount as you specified in the input.

Once you have sent the funds to the bridge address, wait a few minutes and check the explorer at https://etherscan.io/address/0x4103c267fba03a1df4fe84bc28092d629fa3f422 to see the progress of your transaction

Congratulations, you have successfully bridged your ETH from Polygon Network to Ethereum Mainnet. 🎉🎉🎉

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Umbria Network

Umbria’s Narni Bridge is the fastest, cheapest cross-chain liquidity bridge Ethereum ↔️Polygon/AVAX/BSC. Migrate assets almost instantly for the LOWEST fees