Summary: Polygon serves as a multi-chain scaling solution for Ethereum. As it's an EVM-compatible chain, users can easily connect their MetaMask wallets to the Matic Mainnet in two ways, by using dedicated platforms such as ChainList or by manually entering the necessary RPC details. Once integrated, users are empowered to interact with decentralized applications (DApps) hosted on Polygon directly through MetaMask. 

Table of Contents

Can I Add Polygon to MetaMask?

Yes, Polygon is designed to be interoperable with Ethereum's Solidity programming language and can be seamlessly integrated with MetaMask. This allows users to engage with applications on the Matic Mainnet via their Web3 wallet, just as they would with the Ethereum mainnet. As a multi-chain scaling solution for Ethereum, Polygon is secure, cost-effective, and welcoming for developers.

How to Add Polygon to MetaMask

Connecting Polygon, a scalable and versatile framework on Ethereum, to a MetaMask wallet is a straightforward process made easier with ChainList. This platform is a blockchain data aggregator that provides a simple interface for finding and connecting to any Web3 network, including the Matic Mainnet.

Follow this short and simple guide to integrate Polygon with MetaMask:

  1. Open the ChainList application and use the search bar to locate ‘Polygon Network'.
  2. Among the results, find the ‘Polygon Mainnet' box.
  3. Click on the 'Connect Wallet' button located within this box.
How to Add Polygon to MetaMask.
Add Polygon to MetaMask via ChainList.

Polygon RPC Details

If you have preference to manually integrate the Polygon network to your MetaMask wallet rather than utilizing ChainList, you're free to do so by entering the RPC details directly in the application. The following is the confirmed RPC information needed to incorporate the Polygon network into a MetaMask wallet.

What is Polygon (MATIC)?

The Polygon Network is a Layer 2 scaling solution for Ethereum that enables fast, low-cost transactions. Polygon uses Plasma chains and sidechains to boost Ethereum's scalability and help it process more transactions per second. Polygon is a secure protocol that has been audited by several security firms. Additionally, the Polygon team is constantly working to improve the security of the network.

As a Layer 2 platform, Polygon is faster and cheaper than Ethereum because it processes transactions off-chain. This means that transactions are not subject to the same congestion as on-chain transactions. Additionally, fees are much lower on Polygon because they are paid to Polygon validators instead of Ethereum miners. The Polygon was founded in 2017 by Sandeep Nailwal and Mihailo Bjelic. They initially raised $11 million in VC funding from investors like Coinbase Ventures, Binance Labs, and Andreessen Horowitz.

Polygon (MATIC).
Polygon (MATIC).

Final Thoughts

To sum up, adding the Polygon Mainnet to a MetaMask wallet is a simple process that allows you to interact with Polygon's DeFi, GameFi, and NFT applications. By following the steps outlined in this guide and using ChainList to connect with the network, you can start taking advantage of the Matic ecosystem.