Access Web3 directly from your browser. Securely manage crypto, NFTs, and decentralized apps with the official Coinbase Wallet Extension.
What is the Coinbase Wallet Extension?
The Coinbase Wallet Extension is a powerful browser-based crypto wallet that allows users to interact with decentralized applications (DApps), store digital assets, and access Web3 directly from Chrome, Brave, and other Chromium-based browsers.
It’s part of the broader Coinbase ecosystem, built with the same security standards as the Coinbase Exchange but designed for decentralization. Unlike your Coinbase.com account, the wallet extension gives you full control over your crypto because you hold your private keys — not Coinbase.
With the Coinbase Wallet Extension, users can connect to DeFi protocols, NFT marketplaces, and thousands of Web3 apps without leaving their browser. Whether you’re swapping tokens, collecting NFTs, or staking assets, the extension offers a secure, user-friendly gateway into decentralized finance.
Follow these steps to safely install and set up your Coinbase Wallet browser extension:
Visit the official site: Go to the Coinbase Wallet page and click on the browser extension option.
Add to your browser: Choose “Add to Chrome” or “Add to Brave,” and approve the installation when prompted.
Create or import a wallet: Once installed, you can either create a new wallet or import an existing one using your recovery phrase.
Backup your recovery phrase: Coinbase Wallet will provide a 12-word recovery phrase — write it down and store it securely offline.
Connect to DApps: Open your favorite Web3 sites and click “Connect Wallet.” Select Coinbase Wallet to start using it instantly.
The extension is available on Chrome Web Store and compatible browsers. Avoid downloading from third-party sites to ensure authenticity.
Key Features of Coinbase Wallet Extension
Non-Custodial Access: You control your crypto. Private keys are stored locally in your browser, not on centralized servers.
Web3 Integration: Seamlessly connect to thousands of decentralized applications (DApps) across DeFi, gaming, and NFTs.
Token Management: Store and manage Ethereum, Polygon, Avalanche, Base, and other supported networks.
NFT Support: View, send, and manage NFTs directly from your browser wallet.
Built-in Swaps: Instantly swap one token for another using decentralized exchanges (DEXs) with real-time rates.
Secure Login: Log in to DApps without passwords — use your wallet signature for authentication.
Coinbase Account Integration: Link your Coinbase account for easy transfers between your custodial and non-custodial wallets.
Network Customization: Add custom networks or tokens with advanced configuration support.
Security and Privacy
Security is at the core of the Coinbase Wallet Extension. As a non-custodial wallet, only you have access to your private keys and recovery phrase. Coinbase does not store or have access to your funds.
The wallet is encrypted locally using advanced cryptography standards. Transactions require manual confirmation, and every DApp connection must be explicitly approved by you.
Recovery Phrase: The 12-word phrase is your master key. Anyone with it can access your wallet, so store it securely offline.
Device Encryption: Keys are encrypted and stored in your browser’s local storage, never transmitted online.
Open Source: The Coinbase Wallet code is open for transparency and regularly audited for vulnerabilities.
Session Control: Disconnect wallets from DApps anytime directly from the extension interface.
Always ensure you download the extension from official Coinbase links to avoid phishing attempts or counterfeit versions.
Troubleshooting Coinbase Wallet Extension Issues
If you encounter problems while using the Coinbase Wallet Extension, try these solutions:
Wallet not connecting: Refresh the DApp page, reopen the extension, or clear browser cache.
Extension not appearing: Pin the wallet icon to your browser toolbar from the extensions menu.
Network mismatch: Switch to the correct blockchain network in your wallet before interacting with a DApp.
Transaction stuck: Increase gas fees slightly and re-submit the transaction.
Browser compatibility: Use Chrome, Brave, or Edge (Chromium-based). Disable conflicting privacy extensions.