Coinbase Extension – Connect Your Coinbase Wallet Securely

What is the Coinbase Wallet Extension?

The Coinbase Wallet Extension is a secure browser-based wallet that enables users to interact with decentralized apps (dApps) and manage crypto directly from their desktop browser. Built by Coinbase, it offers seamless integration with Web3 platforms and supports Ethereum, Layer 2 networks, NFTs, DeFi, and more.

It works as a self-custodial wallet, meaning only you control your private keys and funds. Whether you're minting NFTs, swapping tokens, or connecting to a DAO, the Coinbase Wallet Extension provides a smooth and secure experience across the decentralized internet.

Top Features

Non-Custodial

Only you control your private keys. Coinbase never stores your seed phrase or funds.

Web3 Access

Connect to hundreds of dApps including Uniswap, OpenSea, Compound, and more.

Multi-Network

Supports Ethereum, Polygon, Base, Arbitrum, Optimism, and custom EVM networks.

Built-In DEX

Swap tokens directly from your wallet via integrated decentralized exchanges.

NFT Compatibility

View and manage NFTs right inside the extension with full metadata support.

Coinbase Integration

Easily bridge between your Coinbase account and wallet for seamless transfers.

How to Install the Coinbase Wallet Extension

Go to the official Coinbase Wallet site: coinbase.com/wallet
Click on “Download Extension” for your browser (Chrome, Edge, or Brave).
Install the extension and pin it for quick access.
Create a new wallet or import an existing one using your 12-word recovery phrase.
Back up your phrase securely (offline only).
Start connecting to dApps or manage tokens and NFTs from your browser.

Security Tips

⚠️ Never enter your recovery phrase on any website or support form — even if it looks like Coinbase. You are the only one who should ever see it.

✅ Write down your seed phrase and store it offline (never digitally).
✅ Double-check every website URL before connecting.
✅ Avoid public or shared computers when accessing your wallet.
✅ Enable biometric security (on mobile) if syncing wallets.
✅ Regularly update your extension and browser for security patches.

Why Use the Coinbase Wallet Extension?

If you're serious about crypto and Web3, having a secure browser wallet is essential. Unlike centralized exchanges, the Coinbase Wallet Extension gives you full control over your funds. Whether you’re trading, staking, or participating in the next big NFT drop, you do it directly from your wallet.

✔️ True ownership of your assets
✔️ No middlemen — interact with blockchain directly
✔️ Simplified dApp connection (no QR codes required)
✔️ Synced with mobile Coinbase Wallet (optional)
✔️ Designed and maintained by Coinbase

FAQ

Q: Can I use the extension without a Coinbase account?
A: Yes. The Coinbase Wallet Extension is non-custodial and works independently from your Coinbase exchange account.

Q: Is my crypto stored in the browser?
A: No. Your private key is securely encrypted and stored locally. Your crypto is on the blockchain, and only you can access it.

Q: What happens if I lose my device?
A: As long as you have your 12-word recovery phrase, you can restore your wallet on any device.

Q: Does it support Bitcoin?
A: Not natively. Coinbase Wallet primarily supports EVM-compatible assets like ETH, ERC-20s, and NFTs.