How to Add Polygon (MATIC) Network to MetaMask

Polygon, formerly known as Matic Network, is a leading Layer 2 scaling solution for Ethereum. It provides fast transactions and low fees while remaining fully compatible with the Ethereum ecosystem. Using a modified Proof of Stake (PoS) consensus, Polygon streamlines project migration for developers and offers users broad access to decentralized applications (dApps) and services.

MetaMask ranks among the most widely used non-custodial web wallets, serving over 100 million users globally. Its support for Ethereum and other blockchains using the Ethereum Virtual Machine (EVM) makes it an optimal choice for engaging with the Polygon ecosystem. This guide explains in detail how to add the Polygon network to MetaMask and highlights the opportunities available once connected.

Latest Developments in the Polygon Ecosystem

Polygon continues to achieve strong growth and innovation across the blockchain sector, delivering impressive advancements in multiple technology areas.

In Web3 gaming and NFTs, Polygon has secured its leadership by hosting most Web3 games on its network. Strategic alliances with major players like Immutable and Ubisoft are driving fresh gaming experiences and expanding developer options. Deeper integration with NFT marketplaces has enhanced the digital asset ecosystem, giving users greater access to trading.

The rollout and evolution of zkEVM mark a significant milestone for the platform. Polygon zkEVM has shown outstanding transaction volumes. Leading crypto platforms now let users pay Polygon’s gas fees with MATIC and offer zero-fee modes for failed transactions, sharply improving the user experience.

The Polygon PoS network remains highly active, processing millions of transactions every day. Unique addresses have topped 385 million, showcasing rising engagement from users and developers.

The move to Polygon 2.0 architecture and the introduction of the POL token signal a new era for the platform. The ZK Supernet ensures seamless compatibility and near-instant transaction finality on Ethereum. Replacing MATIC with POL will enhance network functionality and expand options for token holders.

Strategic collaborations with major corporations such as Starbucks and QuickNode are unlocking new use cases for blockchain across diverse industries. Polygon’s growing integration with social networks emphasizes blockchain’s expanding role in daily life.

How to Download and Install MetaMask

Before adding Polygon to MetaMask, you need to install and set up your wallet. Polygon is not included in MetaMask’s default network list, but adding it is straightforward and user-friendly.

Start by visiting MetaMask’s official website and choosing the version for your device. MetaMask is available as an extension for popular browsers (Chrome, Firefox, Brave, Edge) and as a mobile app for iOS and Android. Follow the download and installation prompts for your platform.

After installation, open MetaMask and select either “Create New Wallet” for new users or “Import Wallet” for existing accounts. New users must set a strong password to protect their wallet. MetaMask generates a 12-word recovery phrase, which should be securely backed up and stored.

Always download MetaMask only from its official website. Unofficial sources can install malware, cause fraud, and result in loss of crypto assets. Never share your recovery phrase, and keep it in a secure, private location.

How to Add Polygon Network to MetaMask: Step-by-Step Guide

Adding Polygon to MetaMask involves several essential steps to ensure correct setup and secure blockchain connectivity.

First, gather the required Polygon network details. These can be found in Polygon’s official documentation or on trusted crypto platforms. You’ll need: network name, RPC URL, Chain ID, currency symbol, and block explorer URL.

To add Polygon to MetaMask, open your wallet extension or app. At the top, use the network dropdown menu and go to “Settings.” In the settings, select “Networks” and click “Add Network.”

Enter the following Polygon network parameters in the provided form:

• Network Name: Polygon Mainnet
• RPC URL: https://polygon-rpc.com/
• Chain ID: 137
• Currency Symbol: MATIC
• Block Explorer URL: https://polygonscan.com/

Double-check all entries for accuracy, then click “Save.” Polygon will be added to your MetaMask wallet.

Once added, you can fully interact with the Polygon ecosystem—connect to dApps running on Polygon, transfer MATIC tokens with low fees, access DeFi platforms, and participate in projects deployed on Polygon.

To switch between networks, use MetaMask’s network dropdown menu at the top. You can seamlessly toggle between Ethereum, Polygon, and any other networks you’ve added.

MetaMask Alternatives for Polygon

Though adding Polygon to MetaMask is most common, other crypto wallets offer native Polygon support and may provide unique features or interfaces better suited to specific needs.

Halo Wallet and Trust Wallet are reliable alternatives with built-in Polygon support. Trust Wallet is especially recognized for its advanced security and broad cryptocurrency support, making it ideal for active Polygon users.

To set up Halo Wallet for Polygon: Download and install the app from its official site or your device’s app store. Create a new wallet (or import an existing one with your recovery phrase), set a secure password, and back up your recovery phrase. Once setup is complete, you can set Polygon as your default network for easy access.

Each wallet has unique advantages: Trust Wallet offers broad token support and integrated swaps, while Halo Wallet may deliver additional security and convenience. Choose your wallet based on your needs, interface preferences, and functional requirements.

Conclusion

Knowing how to add Polygon to MetaMask unlocks powerful opportunities in the expanding blockchain space. The process is simple, requires no specialized skills, and is accessible for all user levels.

Polygon maintains strong momentum and innovation, demonstrated by its high transaction volumes, successful zkEVM development, strategic corporate partnerships, and dynamic progress in Web3 gaming and NFTs. The transition to Polygon 2.0 promises even greater benefits for users and developers.

Whether you use MetaMask, Trust Wallet, Halo Wallet, or another compatible wallet, connecting with the Polygon ecosystem delivers fast, low-cost transactions, diverse dApps, and cutting-edge DeFi projects. Following this guide, you can quickly start taking advantage of everything Polygon has to offer.

Keep up with blockchain technology advances, regularly update your wallet software, and always maintain strong security practices for your crypto assets. Polygon offers a robust, efficient platform to expand your crypto experience and participate in the future of the decentralized economy.

FAQ

How do I add Polygon Mainnet to MetaMask?

Open MetaMask, go to “Networks,” click “Add Network,” and either select Polygon or manually enter its network details to connect to the Polygon Mainnet.

How do I add a network in MetaMask?

Open MetaMask, click the network dropdown at the top, select “Add Network,” and enter the network details (RPC URL, Chain ID, symbol, and block explorer).

How do I add the Genesys network to MetaMask?

Open MetaMask, go to network settings, select “Add Network,” enter the RPC URL https://metaschool.so/rpc/genesysMainnet, set Chain ID to 1891, and save. The Genesys network will appear in your wallet.

How do I add an EVM network to MetaMask?

Open MetaMask, click the network at the top, select “Add Network Manually,” then enter the network name, RPC URL (https://api.evm), Chain ID, and symbol. Save your changes.