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News/Adding Metis to MetaMask Simplified: A Comprehensive Guide

Adding Metis to MetaMask Simplified: A Comprehensive Guide

May 23 2023

last year3 minutes read

The Ultimate Manual: Mastering the Integration of Metis into MetaMask

Written by Van

Are you intrigued by the possibilities of Metis and MetaMask? That's fantastic! Metis, a decentralized platform, empowers users to trade digital assets free from centralized control. It leverages Ethereum's Layer 2 network for improved scalability and efficiency. Simultaneously, MetaMask, an Ethereum-based wallet application, can host multiple EVM-compatible networks, including Metis.

But what’s the trick to making them work together to enhance digital asset trading? That's where Metis RPC details come into play – they serve as a bridge that connects your MetaMask wallet to the Metis network.

Understanding Metis RPC Details for MetaMask


Ever pondered about Metis RPC details? These are specific parameters that enable MetaMask to communicate with the Metis network. They comprise the Network Name, New RPC URL, ChainID, Symbol, and Block Explorer URL. Once these details enter your MetaMask, your adventure in the Metis universe is set to start.

A Detailed Guide on How to Add Metis to MetaMask

Let's address the focal point: integrating Metis into MetaMask. Here’s your key to unlock this digital gateway using the Metis RPC details:

  • Initiate MetaMask: Open your MetaMask wallet. See that dropdown menu at the top? Click it.
  • Opt for 'Custom RPC': Among the options that appear, select 'Custom RPC'.
  • Input Metis RPC Details: Wondering about these Metis RPC details? These are network specifics like the network name, new RPC URL, chain ID, currency symbol, and block explorer URL. Fill in the following Metis RPC details:

Network Name: Metis Network


ChainID: 1088

Symbol: Metis

Block Explorer URL: 

Click 'Save', and just like magic, Metis is now incorporated into your MetaMask!

  • Confirm Changes: After entering the accurate information, tap 'Save'. And there you have it! Metis is now comfortably nestled in your MetaMask.

Alternate Method to Add Metis to MetaMask: The Chainlist Approach

Looking for an alternative way to add Metis to MetaMask, sidestepping the manual process? The Chainlist route, a comprehensive list of EVM networks featuring Metis, is your answer:

  • Navigate to Chainlist: Head over to the Chainlist website.
  • Locate Metis: Key in 'Metis' in the search bar.
  • Select the Metis Andromeda Mainnet: Click on the Metis Andromeda Mainnet when it appears.
  • Unlock Your Wallet: Hit the "Connect Wallet" button and unlock MetaMask using your password.
  • Connect MetaMask to Chainlist: Next, establish a link between MetaMask and Chainlist.
  • Integrate Metis into MetaMask: Click on "Add to MetaMask" and approve the addition in the following MetaMask window. There you have it! Metis Andromeda Mainnet is now part of your MetaMask extension.
  • Switch Networks: Approve the network switch on MetaMask. Now, you're free to explore and engage with the Metis network!
Screenshot_1 (2).webp
Source: Chainlist

Using the Metis Bridge with MetaMask

The Metis Bridge is an efficient conduit for transactions between Ethereum and Metis. So, how does one traverse this bridge? Follow these straightforward steps to embrace the effectiveness of the Metis Bridge:

Transferring from Ethereum to Andromeda Mainnet

After adding Metis to your MetaMask wallet, you're ready to bridge tokens from Ethereum to Andromeda. Here's how:

  • Visit the Metis Bridge: Begin your expedition by heading to the Metis bridge website.
  • Integrate Your Wallet: Bring your MetaMask wallet into play by connecting it to the website. Make sure you've got the tokens to be bridged in the wallet.
  • Choose the Token and Quantity: This step involves selecting the specific token and the amount you wish to bridge from the drop-down menu.
  • Authorize the Transaction: Once your token and amount are locked in, confirm the transaction and then wait patiently for the tokens to populate your wallet.

Remember, once you've bridged the tokens, you need to switch your MetaMask network to Metis to behold your tokens on the Andromeda Mainnet.

Screenshot_1 (1).webp
Source: Metis Bridge

Bridging from BNB Chain to Metis

Given the integration of the PolyNetwork into the Metis ecosystem, you can also bridge tokens from the BNB Smart Chain to Metis. Here's the walkthrough for this process:

  • Hop onto PolyBridge: Head over to the PolyBridge website.
  • Connect Your Wallet: Link your MetaMask wallet to the website. Make sure you have added the BNB Chain to your MetaMask wallet and that it has the tokens you wish to bridge.
  • Select the Token and Network: In the drop-down menu, choose the asset you want to bridge. Set 'BNB' as the 'From' field and 'Metis' as the 'To' field.
  • Authorize the Transaction: After selecting the token and entering the amount (ensure you have sufficient BNB in your wallet for transaction fees), confirm the transaction.

Your bridged tokens should now be in your MetaMask wallet on the Metis Andromeda Mainnet.

Source: PolyNetwork

Bridging from Ethereum to Metis Using Third-Party Bridges

With the Synapse Protocol in play, you can bridge from Ethereum to Metis. Here's how:

  • Head to Synapse: Open the Synapse website in your browser.
  • Connect Your Wallet: Link your MetaMask wallet to the website. Make sure your wallet is on the Ethereum network.
  • Choose the Token and Network: From the dropdown, select the coin you want to bridge, for instance, USD Coin (USDC). Set 'Ethereum' as the origin network and 'Metis' as the destination network.
  • Confirm the Transaction: After selecting the amount, taking into consideration transaction fees and minimum transferable amount, confirm the transaction.

Your tokens should now be on your MetaMask wallet on the Metis Andromeda Mainnet. 

However, it’s worth noting that your stablecoins (i.e USDTDAI) will be converted to USDC if you use this bridge. You can also use other third-party alternatives, like cBridge, if you want.

Source: Synapse Protocol

Bridging from Polygon to METIS

To bridge tokens from the Polygon network to Metis, here's the guide:

  • Navigate to Synapse: Open the Synapse website.
  • Connect Your Wallet: Link your MetaMask wallet to the website, but make sure your MetaMask network is set to Polygon and it contains the tokens you wish to bridge.
  • Choose the Token and Network: From the dropdown, select the coin you want to bridge. Set 'Polygon' as the origin network and 'Metis' as the destination network.
  • Authorize the Transaction: After selecting the amount, taking into account transaction fees and the minimum amount you can transfer, confirm the transaction.

Your bridged tokens should now be visible on your MetaMask wallet on the Metis Andromeda Mainnet.

Source: Synapse Protocol

Whether it's bridging tokens or adding Metis to MetaMask, these guides aim to provide a clear path to success. Remember, the world of crypto is all about exploration and learning. So, take your time, learn the ropes, and embark on your digital asset journey. Stay curious, crypto explorers!

FAQ About Adding Metis to MetaMask & Metis RPC

Q: What role do the Metis RPC details play in adding Metis to MetaMask?

A: Metis RPC details act as the communication bridge between MetaMask and the Metis network. They provide essential parameters for your MetaMask wallet to interact with the Metis network.

Q: Which tokens can I transfer using the Metis Bridge?

A: The Metis Bridge supports the transfer of ERC-20 tokens, a standard type within the Ethereum network.

Q: Are there fees associated with using the Metis Bridge?

A: Indeed, there are. While lower than regular Ethereum transactions, there is a fee for transferring assets via the Metis Bridge.

Q: Can I remove Metis from my MetaMask wallet?

A: Absolutely. Navigate to 'Settings', then 'Networks', find Metis, and hit 'Remove'.

Q: What makes Metis RPC a game-changer in the crypto space?

A: Metis RPC shines for its transactional efficiency and lower costs, offering a speedy, more affordable alternative for Ethereum users.


This union of MetaMask and Metis extends possibilities to explore the Metis community and potential collaborations. It's an open field to tap into community dApps, shared resources, and professional networks. Not to mention, it opens the door for seamless transactions and collaborations.

Armed with this step-by-step guide, we believe you’re ready to integrate Metis into your MetaMask, bringing your trading experience to a whole new level. Feel free to share your experiences or any questions you might have.

Remember: Your journey into the vast Metis universe is just one MetaMask integration away! Happy exploring!

This article has been refined and enhanced by ChatGPT.

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