Coinbase Extension® — Getting Started | Coinbase Wallet®

The Coinbase Wallet Extension is a secure and convenient browser-based crypto wallet designed to give users full control over their digital assets while providing seamless access to the Web3 ecosystem. Whether you’re exploring decentralized applications (dApps), managing NFTs, trading crypto, or interacting with DeFi platforms, the Coinbase Wallet Extension brings the power of Web3 directly into your browser.

This getting started guide will walk you through everything you need to know to set up, secure, and begin using the Coinbase Wallet Extension with confidence.

What Is the Coinbase Wallet Extension?

The Coinbase Wallet Extension is a non-custodial crypto wallet that allows users to store, send, receive, and manage cryptocurrencies directly within Chrome, Brave, and other compatible browsers. Unlike centralized exchanges, Coinbase Wallet does not hold your private keys. Your wallet is encrypted locally on your device, ensuring that only you can access your funds.

The extension supports popular blockchain networks such as Ethereum, Polygon, and Solana, making it easy to manage crypto assets and NFTs in one place.

Step 1: Install the Coinbase Wallet Extension

To get started, install the Coinbase Wallet Extension from the official browser extension store.

Supported browsers:

  • Google Chrome
  • Brave
  • Microsoft Edge

Once installed, click the Coinbase Wallet icon in your browser toolbar to launch the extension.

Step 2: Create or Import a Wallet

When you open the extension for the first time, you’ll have two options:

  • Create a new wallet
  • Import an existing wallet using your recovery phrase

If you’re new to Coinbase Wallet, select “Create a new wallet.” The extension will generate your wallet instantly.

Step 3: Back Up Your Recovery Phrase

After creating your wallet, Coinbase Wallet will provide a 12-word recovery phrase. This phrase is the only way to restore your wallet if your device is lost, damaged, or replaced.

Backup tips:

  • Write the phrase down on paper
  • Store it offline in a secure place
  • Never share it with anyone
  • Never save it in screenshots or cloud storage

Anyone with this phrase can access your funds, so keep it private and protected.

Step 4: Set a Strong Password

Next, create a strong password to protect your wallet locally. This password encrypts your wallet data on your device and prevents unauthorized access.

Password best practices:

  • Use at least 12 characters
  • Include uppercase and lowercase letters
  • Add numbers and symbols
  • Avoid using personal information
  • Don’t reuse passwords from other services

You’ll be prompted for this password whenever you unlock the extension or send funds.

Step 5: Add and Receive Cryptocurrency

Now that your wallet is set up and secured, you’re ready to add crypto.

To receive assets:

  1. Open the Coinbase Wallet Extension
  2. Select the asset you want to receive
  3. Click “Receive”
  4. Copy your wallet address or scan the QR code
  5. Send funds from another wallet or exchange

Always double-check the wallet address before sending crypto. Blockchain transactions are irreversible.

Step 6: Send Cryptocurrency

Sending crypto from the Coinbase Wallet Extension is fast and simple.

  1. Select the asset you want to send
  2. Click “Send”
  3. Enter the recipient’s address
  4. Enter the amount
  5. Review transaction details and network fees
  6. Confirm and send

The extension will display estimated confirmation times and fees before you finalize the transaction.

Step 7: Explore Web3, dApps, and NFTs

The Coinbase Wallet Extension is your gateway to the decentralized web.

With it, you can:

  • Connect to Web3 dApps
  • Interact with DeFi platforms
  • Trade on decentralized exchanges
  • Access blockchain games
  • Browse NFT marketplaces
  • Manage and view NFTs

The extension works seamlessly with Ethereum-compatible dApps and supported networks like Polygon and Solana.

Step 8: Use the Built-In Swap Feature

Coinbase Wallet includes a built-in swap feature that allows you to trade supported cryptocurrencies directly inside the extension—no external exchange accounts required.

How to swap crypto:

  1. Open the “Swap” tab
  2. Choose the asset you want to trade
  3. Select the asset you want to receive
  4. Enter the amount
  5. Review rates and fees
  6. Confirm the swap

This feature is ideal for users who value speed, convenience, and simplicity.

Step 9: Sync with Mobile Coinbase Wallet

The Coinbase Wallet Extension integrates smoothly with the Coinbase Wallet mobile app. You can sync your wallet across devices using your secure recovery phrase, allowing you to manage your portfolio anytime, anywhere.

Staying Safe with Coinbase Wallet

Security is essential when using any crypto wallet.

Safety tips:

  • Keep your browser and extension updated
  • Use a secure password
  • Avoid phishing websites and fake dApps
  • Never share your recovery phrase
  • Use a secure internet connection

Coinbase Wallet support will never ask for your recovery phrase.

Final Thoughts

Coinbase Extension® — Getting Started | Coinbase Wallet® makes it easy to take control of your crypto and explore the world of Web3. With true self-custody, seamless browser integration, and powerful features for managing crypto, NFTs, and dApps, the Coinbase Wallet Extension is an excellent choice for beginners and experienced users alike.

Install the Coinbase Wallet Extension today, secure your wallet, and start your Web3 journey with confidence.