Coinbase® Extension® — Getting Started

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— 1 min read

Coinbase Extension: Your Secure Gateway to Web3

The Coinbase Extension is a browser-based wallet that lets you explore Web3, manage crypto, and connect to thousands of dApps directly from your desktop.​

What Is Coinbase Extension?

The Coinbase Extension is a self-custody wallet that lives in your browser and gives you full control over your private keys and digital assets. It works as a desktop companion to Coinbase Wallet mobile, syncing activity while keeping your funds under your control.​

Key Features and Benefits

  • Secure self-custody wallet where your private keys are encrypted and stored locally on your device, not on centralized servers.​
  • Instant access to Web3 dApps, including DeFi protocols, NFT marketplaces, and Web3 games across Ethereum, Base, Polygon, and other EVM-compatible networks.​
  • Support for thousands of tokens, including ERC-20 assets, NFTs, and multiple networks, letting you manage a diverse portfolio from a single interface.​
  • Seamless connection with Coinbase Wallet mobile so you can pair via QR code and approve transactions on desktop without constantly switching devices.​
  • Built-in token swaps and DeFi access, enabling you to trade, earn yield, and interact with smart contracts directly within the extension.​

Why Traders and NFT Users Love It

  • Fast one-click connections to supported dApps without needing repeated setup or manual wallet imports.​
  • Clear transaction prompts and portfolio views that help beginners and advanced users track balances, NFTs, and on-chain activity easily.​

FAQs about Coinbase Extension

Is Coinbase Extension safe to use?
Yes, it uses strong encryption, local key storage, and manual transaction approvals, giving you full control over your funds.​

Which browsers support the extension?
It is available on Chromium-based browsers via the Chrome Web Store and can be added like any other browser add-on.​

Can I use it without the Coinbase app?
Yes, you can create a standalone wallet directly inside the extension or connect an existing Coinbase Wallet.​

Conclusion

The Coinbase Extension offers a powerful mix of self-custody security, multi-chain support, and seamless dApp access for anyone serious about Web3. Whether you are trading tokens, farming yield, or collecting NFTs, this browser wallet makes managing your crypto faster, safer, and more convenient

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