Transfer tokens: Polygon to Ethereum bridge (Guide)

There are different ways to bridge tokens from Polygon to Ethereum depending on the bridge used. We are going to explain the steps you need to follow through the Matic Bridge and the Hop Protocol Bridge.

In the past, one of the main issues that each blockchain had was the inability and limitation to work together with other domains. Even though they were efficiently fluid as single entities. This situation led to some complications such as the high congestion and costs involved. 

For this reason, the appearance of blockchain bridges transfers meant a significant change for crypto traders. They serve as the scaling solution for this problem. 

In this article, you will learn about blockchain bridges and how to bridge tokens out of the Polygon network into the Ethereum mainnet. Would you like to know how? We’ll guide you! 

Bridge Eth Polygon: What are Blockchain Bridges?

Blockchain bridges or “cross-chain” are platforms that serve to connect two blockchains so people can send crypto from one chain to the other. Therefore, if you have, for example, tokens from bitcoin and need to use them or spend them on Ethereum, you can do it through a blockchain bridge.

It must be highlighted that blockchain bridges allow transferring not only tokens but smart contracts, data, feedbacks even instructions between two independent blockchains. 

This makes blockchain bridges a neutral zone where users can access, switch and manage different blockchains on the same network, enhancing their crypto experience.


Bridge from Polygon to Eth using Matic Bridge

The Matic Bridge is one of the most popular bridges for cross-chain transactions between Polygon (MATIC) and Ethereum (ETH) blockchains because of its speed and low costs. To use his bridge to convert tokens from Polygon to Ethereum, there are some steps you must follow: 

Step 1: Head to the Polygon website through this link, and click ‘Polygon Bridge

Step 2: Connect your Metamask Wallet. Make sure you have installed Metamask on your computer. 

Step 3: Once you enter, you will have to click the bridge button situated on the left-hand side. Select the token you want to transfer from Polygon to the blockchain of your choice. Make sure to double-check the amount before clicking ‘transfer’. 

Step 4: It will appear relevant information such as the approximate time. It shows how long will take to make the transfer if choosing either PoS  or Plasma. Then, when clicking ‘continue’ it will appear a transfer overview that once confirmed. Will require you to pay $0.02 approximately as a transaction fee.

Step 5: After crossing all the checkpoints of the Matic Bridge, you will have to pay the gas fee, then wait for the transfer to be confirmed on Ethereum. Once this is done, the transfer from Polygon to Ethereum will be completed successfully. 


Bridge from Polygon to Eth using Hop Protocol

The bridge allows users to transfer tokens easily between layer-2s, sidechains, and layer-1 Ethereum. Including Ethereum mainnet and Polygon, Hop protocol also supports xDAI, Optimism, and Arbitrum. To use his bridge to convert tokens from Polygon to Ethereum, there are some steps you must follow: 

Step 1: Head to the Hop Protocol website through this link. Connect your wallet. 

Step 2: Once your wallet is connected you can select the token you would like to transfer on the dropdown list that will appear next to ‘Send’ (at the top).

Step 3: Specify the networks from the dropdown list that will appear in the section ‘From’ and ‘To’ and then enter the amount you would like to transfer.

Step 4: After double-checking the information, click transfer. The bridge transaction to the Ethereum network will begin and the gas fee will be deducted from the final amount.


Polygon to Ethereum bridge fees

There is not a set transaction fee for any bring. It varies depending on the bridge itself and the congestion of the blockchain you would like to transfer. 

Some other different blockchain bridges on the market are xPollinate V2, Narni Bridge, Plasma Bridge, etc. However, using the bridges mentioned before as an example, the gas fees of Matic Bridge can go from $42 to $200 while in Hop Protocol it’s around 0.04% of the total transaction.

In order to reduce these fees, you could optimize the transaction time. There are times when few people use the blockchain as there will be less demand. 

If you need, you can also make a simulation through DeFi Saver. On this platform, you can simulate the transaction you want to make before executing it on real bridges.