Coinbase Wallet Extension® — Getting Started | Coinbase®
The Coinbase Extension revolutionizes crypto management by bringing self-custody wallet power directly to your browser. Users gain seamless access to decentralized apps, NFTs, and DeFi without leaving Chrome or compatible browsers.
Key Benefits
Coinbase Extension offers a secure, user-controlled entry to Web3. It supports all EVM-compatible networks like Ethereum, Polygon, Avalanche, and BNB Chain, plus Solana for SPL tokens. Key perks include instant NFT viewing, unified asset balances, and easy token swaps on DEXes. No more QR code scanning—connect dApps with one click while keeping private keys offline.
Setup takes minutes: Download from the Chrome Web Store, create or import a wallet using a 12-word recovery phrase, and secure it with a password. Link your main Coinbase account to buy crypto instantly and transfer funds effortlessly. Transactions sync across mobile and desktop for full portability.
Advanced Features
Coinbase Extension stands out with developer-grade tools. Smart Wallet support via ERC-4337 uses passkeys, ditching mnemonics for smoother onboarding. Multi-wallet functionality lets you switch accounts sharing one recovery phrase, ideal for testing or portfolios.
Explore near-instant Ethereum NFT indexing and OpenSea integration for Polygon. Add custom networks or tokens via EIPs like 3085 and 747. Advanced settings export private keys for local dev like Hardhat or JSON networks. Testnet faucets and toggles separate dev assets from main portfolio, boosting builder efficiency.
Security shines with biometric options, encryption, and no Coinbase access to your funds—true self-custody.
FAQs
What browsers work with Coinbase Extension?
Primarily Chrome, with compatibility for Firefox and others via Web Store.
How do I import an existing wallet?
Use your 12-word recovery phrase during setup; no impact on other providers like MetaMask.
Can I trade on DEXes?
Yes, connect to thousands of dApps for swaps, yield farming, and NFT trades across chains.
What about fees?
Network gas fees apply; Coinbase adds none for wallet use.
Is it safe for beginners?
Yes, with guided setup and recovery phrases, but always back up your phrase offline.
Conclusion
Coinbase Extension empowers users with browser-based crypto control, blending simplicity and power for DeFi, NFTs, and beyond. Download today to explore Web3 confidently—your keys, your coins, your future.