How to Add Polygon (MATIC) Network to MetaMask

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Polygon (MATIC) is a powerful, scalable, and efficient multi-chain system designed to enhance Ethereum’s capabilities. As one of the leading Layer-2 solutions, it enables faster and cheaper transactions while maintaining Ethereum-level security. By integrating the Polygon network into your MetaMask wallet, you unlock access to a thriving ecosystem of decentralized applications (dApps), DeFi platforms, NFT marketplaces, and Web3 gaming experiences.

Whether you're new to blockchain or an experienced user, knowing how to add Polygon to MetaMask is essential for expanding your crypto journey. This guide walks you through the complete process—from setup to interaction—with clear, step-by-step instructions.

Why Use Polygon with MetaMask?

MetaMask is one of the most widely used self-custodial web3 wallets, trusted by over 100 million users worldwide. As an Ethereum Virtual Machine (EVM)-compatible wallet, it supports not only Ethereum but also any EVM-based blockchain—including Polygon.

By adding the Polygon mainnet, you gain:

👉 Discover how easy it is to start exploring high-performance blockchains like Polygon today.

Core Keywords

These keywords naturally reflect user search intent and are integrated throughout this guide to improve discoverability and relevance.

Key Developments in the Polygon Ecosystem (2025 Update)

Polygon continues to evolve rapidly, positioning itself as a central player in the future of Web3. While major advancements were seen in 2023, developments through 2025 have further solidified its role in decentralized infrastructure.

Web3 Gaming & NFT Expansion

Polygon leads in blockchain gaming adoption, hosting more Web3 games than any other network. Strategic partnerships with Immutable and Ubisoft have accelerated innovation in play-to-earn models and digital ownership. OpenSea’s full integration with Polygon has also boosted NFT trading activity, making minting and transferring digital collectibles more affordable.

zkEVM and Scalability Breakthroughs

The launch of Polygon zkEVM marked a milestone in zero-knowledge scaling technology. This upgrade allows for near-instant finality and significantly reduced gas costs by bundling transactions off-chain before settling them securely on Ethereum. The testnet achieved impressive throughput, paving the way for mass adoption.

User Growth and Transaction Volume

In late 2025, the Polygon PoS chain recorded over 16 million daily transactions—a testament to rising user engagement. Unique wallet addresses now exceed 385 million, reflecting widespread use across DeFi, NFTs, and real-world applications.

Polygon 2.0 and the POL Token Transition

With the rollout of Polygon 2.0, the network is transitioning into a "supernet" of interconnected ZK-powered chains. A key component of this evolution is the shift from the MATIC token to the new POL token, which will enable staking, governance, and validator participation. Holders will benefit from enhanced utility and network security.

Real-World Integrations

Corporate interest remains strong. Partnerships with global brands and platforms—such as social media NFT integrations—have expanded Polygon’s reach beyond crypto circles. These collaborations demonstrate its potential in supply chain tracking, digital identity, and creator economies.

How to Download and Set Up MetaMask

Before adding Polygon, ensure MetaMask is installed on your device. Follow these steps:

  1. Visit the official MetaMask website.
  2. Choose between the browser extension or mobile app.
  3. Install the software and launch it.
  4. Select "Create a Wallet" (new users) or "Import Wallet" (existing users).
  5. Create a secure password.
  6. Carefully back up your 12-word recovery phrase—never share it or store it digitally.
🔒 Security Tip: Always download MetaMask from the official site to avoid phishing scams that could compromise your funds.

Once your wallet is set up, you're ready to add the Polygon network.

👉 Learn how to connect your wallet to next-generation blockchain networks in seconds.

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

Adding Polygon manually ensures full control and transparency. Here's how:

Step 1: Gather Required Network Details

To configure Polygon in MetaMask, you’ll need the following official parameters:

These details are publicly verified and can be cross-checked on Polygon’s documentation portal.

Step 2: Add Network in MetaMask

  1. Open your MetaMask extension or app.
  2. Click or tap the network dropdown (e.g., "Ethereum Mainnet").
  3. Select "Add Network" > "Add a Network Manually".
  4. Enter the details listed above.
  5. Click "Save".

MetaMask will connect to the Polygon network instantly.

Step 3: Start Using dApps on Polygon

With the network added:

You can switch between Ethereum, Polygon, and other EVM chains anytime using the network selector.

Frequently Asked Questions (FAQ)

Q: Is adding Polygon to MetaMask safe?
A: Yes, as long as you enter the correct RPC details from trusted sources and avoid third-party links or ads claiming to provide configuration files.

Q: Do I need MATIC to use the Polygon network?
A: Yes, MATIC is required to pay gas fees for transactions on the network. You can buy MATIC on major exchanges or bridge it from Ethereum.

Q: Can I use the same MetaMask wallet for both Ethereum and Polygon?
A: Absolutely. MetaMask supports multiple EVM-compatible networks—you just switch between them within the interface.

Q: What happens if I send ETH to my MetaMask address on the Polygon network?
A: ETH exists separately on each chain. Sending Ethereum-native ETH to your Polygon address won’t appear unless bridged properly using tools like the Polygon Bridge.

Q: Will MetaMask auto-detect Polygon?
A: Not by default. However, some versions may suggest popular networks; manual addition gives you better control.

Q: How do I get free MATIC for testing?
A: Use a Polygon faucet available through developer tools or community portals (search “Polygon Mumbai faucet” for testnet MATIC).

Alternative Wallets for Polygon Users

While MetaMask is popular, other wallets offer native support for Polygon with additional features:

Each offers unique advantages depending on your usage—whether it’s DeFi trading, NFT collecting, or gaming.

👉 See how top wallets are powering the next wave of blockchain innovation.

Final Thoughts

Integrating the Polygon network into your MetaMask wallet is a simple yet transformative step toward deeper involvement in Web3. With lower fees, faster speeds, and growing adoption across gaming, NFTs, and DeFi, Polygon (MATIC) stands out as one of the most accessible and scalable blockchains today.

As the ecosystem evolves toward Polygon 2.0 and broader ZK-integration, early adopters who understand how to manage their networks gain a strategic advantage.

Stay informed, secure your assets, and keep exploring what’s possible at the intersection of innovation and decentralization.