If you're focused on security and seamless crypto management, you're likely already using MetaMask—one of the most trusted digital wallets for both beginners and experienced users. As Layer-2 networks continue to rise in popularity, Base Network has emerged as a top choice thanks to its low fees, fast transactions, and strong backing from Coinbase.
But how do you start using Base Network within your MetaMask wallet?
This comprehensive guide walks you through three simple methods to add Base Network to MetaMask—whether you're using the browser extension or mobile app. You’ll also learn why Base is worth integrating into your crypto toolkit and how it enhances your overall blockchain experience.
👉 Discover how to securely connect to high-performance blockchain networks in seconds.
Why Use Base Network?
Before diving into the setup, it’s important to understand what makes Base Network stand out:
- Built on Ethereum: As an Ethereum Layer-2 scaling solution, Base inherits Ethereum’s robust security while offering faster and cheaper transactions.
- Lower Fees: Significantly reduced gas costs compared to Ethereum Mainnet.
- Fast Transactions: Optimized for speed, ideal for DeFi trading, NFT minting, and gaming.
- Backed by Coinbase: Developed by one of the most reputable names in crypto, ensuring long-term support and ecosystem growth.
- Growing Ecosystem: Rapid adoption has led to over $2.4 billion in Total Value Locked (TVL), making it one of the largest Layer-2 networks today.
By adding Base Network to MetaMask, you gain access to a thriving ecosystem of decentralized applications (dApps), including DeFi protocols, NFT marketplaces, and Web3 platforms—all with improved efficiency.
Method 1: Add Base Network to MetaMask Manually
Adding Base manually gives you full control over the configuration process and works across all devices.
Step 1: Open Network Settings in MetaMask
- Launch your MetaMask wallet (extension or mobile app).
- Click the network dropdown in the top-left corner (default is usually “Ethereum Mainnet”).
- Select “Add Network” → then choose “Add a network manually.”
Step 2: Enter Base Network Details
Fill in the following official parameters:
- Network Name: Base
- New RPC URL:
https://mainnet.base.org - Chain ID:
8453 - Currency Symbol: ETH
- Block Explorer URL:
https://basescan.org
💡 Tip: Always verify these details via Base’s official documentation to avoid phishing risks.
Step 3: Save and Activate
After entering all fields:
- Click Save.
- MetaMask will confirm the addition.
- Switch to Base by selecting it from the network dropdown.
You’re now live on Base Network—ready to interact with dApps and manage assets with lower fees.
Method 2: Add Base Using a Blockchain Explorer
For a faster, one-click setup, use BaseScan, the official block explorer for Base Network.
Step 1: Visit BaseScan
Go to basescan.org in your browser (ensure MetaMask is installed).
Step 2: Click “Add Base Mainnet”
Scroll down to the bottom of the homepage and click the “Add Base Mainnet” button.
👉 Learn how top traders optimize their wallet performance across multiple chains.
Step 3: Approve in MetaMask
A MetaMask pop-up will appear with pre-filled network details:
- Review the Chain ID (
8453) and RPC URL. - Click Approve, then Switch Network.
Within seconds, you’ll be connected to Base—no manual input required.
Method 3: Add Base Using ChainList
ChainList is a trusted aggregator of EVM-compatible networks, making it easy to connect securely.
Step 1: Connect Wallet via ChainList
- Visit chainlist.org.
- Search for “Base” in the search bar.
- Find the entry with Chain ID 8453.
- Click “Connect Wallet” and select MetaMask.
Step 2: Confirm Network Addition
Once connected:
- Click “Add to MetaMask” next to the Base listing.
- Confirm the transaction in your wallet.
ChainList pulls verified data directly from official sources, minimizing errors and security risks.
Benefits of Adding Base Network to MetaMask
Now that you’re connected, here’s how Base enhances your Web3 experience:
✅ Access to Innovative dApps
Explore cutting-edge decentralized finance (DeFi), NFT projects, and gaming platforms built specifically for Base’s efficient infrastructure.
✅ Reduced Transaction Costs
Say goodbye to high Ethereum gas fees. Base processes transactions at a fraction of the cost—ideal for frequent traders and NFT collectors.
✅ Faster Transaction Speeds
Enjoy near-instant confirmations, crucial during high-market volatility or time-sensitive trades.
✅ Ethereum Compatibility
Since Base supports the Ethereum Virtual Machine (EVM), your existing ETH-based tokens and smart contracts work seamlessly.
✅ Strong Developer Support
Backed by Coinbase’s $500M ecosystem fund, Base continues to attract new projects and developers, fueling long-term value growth.
✅ Secure and Trusted Infrastructure
With Coinbase’s reputation and open-source transparency, Base offers enterprise-grade reliability without sacrificing decentralization.
Frequently Asked Questions (FAQs)
How do I switch between Ethereum and Base Network in MetaMask?
Simply open MetaMask, click the current network name (e.g., “Ethereum Mainnet”), and select “Base” from the dropdown list. The switch happens instantly.
Is it safe to add custom networks like Base to MetaMask?
Yes—as long as you use verified network details from official sources like Base’s documentation or trusted explorers like BaseScan. Avoid entering RPC URLs from unverified websites.
Can I transfer ETH from Ethereum Mainnet to Base?
Yes. Use the Base Bridge to securely deposit ETH from Ethereum to Base. Withdrawals back to Ethereum take about 7 days due to security delays.
Do I need a new wallet address for Base?
No. Your MetaMask address remains the same across networks. However, assets aren’t automatically transferred—you must bridge them.
Will adding Base affect my existing funds?
No. Adding a network only enables connectivity. Your funds stay safely in your wallet until you actively send or bridge them.
Can I use dApps on Base with MetaMask Mobile?
Absolutely. Once Base is added, you can connect your mobile wallet to any Web3 dApp just like on desktop.
Final Thoughts
Adding Base Network to MetaMask is a simple yet powerful step toward optimizing your crypto experience. With lower fees, faster speeds, and growing support from major players like Coinbase, Base represents one of the most promising Layer-2 solutions today.
Whether you choose to add it manually, via BaseScan, or through ChainList, the process takes just minutes—and the benefits last far longer.
👉 Start exploring high-speed, low-cost blockchain networks with confidence today.
By integrating Base into your wallet, you're not just saving on gas—you're positioning yourself at the forefront of the next wave of Web3 innovation.