Coinbase Extension is a powerful browser extension that brings the world of cryptocurrency, DeFi, and NFTs directly to your fingertips. Experience seamless access to thousands of decentralized applications while maintaining complete control over your digital assets.
Your keys, your crypto. Maintain full control of your assets with industry-leading security.
Coinbase Extension provides everything you need to navigate the decentralized web with confidence. From secure asset management to seamless DApp connectivity, experience Web3 the way it was meant to be.
Your private keys remain encrypted on your device. You have complete ownership and control over your cryptocurrency assets at all times.
Seamlessly interact with Ethereum, Polygon, Avalanche, BNB Chain, Optimism, Arbitrum, and many other blockchain networks from a single interface.
Access thousands of decentralized applications including DeFi protocols, NFT marketplaces, gaming platforms, and Web3 social networks instantly.
Store, send, and receive cryptocurrencies and NFTs effortlessly. Support for ERC-20 tokens, ERC-721 NFTs, and multiple token standards.
Exchange cryptocurrencies directly within the extension using integrated DEX aggregators for the best rates and minimal slippage.
Join millions of users worldwide who trust Coinbase Extension for their Web3 journey. Backed by Coinbase's reputation and support.
Coinbase Extension works seamlessly with various wallet types and supports multiple blockchain networks, giving you the flexibility to manage your entire crypto portfolio from one place.
Native integration with Coinbase Wallet for seamless asset management
Connect Ledger and Trezor devices for enhanced security
Compatible with MetaMask accounts and seed phrases
Connect to mobile wallets using WalletConnect protocol
Find answers to common questions about Coinbase Extension
Coinbase Extension is a browser extension that serves as a cryptocurrency wallet and gateway to Web3. It allows you to securely store, send, and receive digital assets, while also enabling you to interact with thousands of decentralized applications (DApps), DeFi protocols, and NFT marketplaces directly from your browser.
You can install Coinbase Extension from the Chrome Web Store, Firefox Add-ons, or your browser's extension marketplace. Simply search for 'Coinbase Wallet Extension,' click 'Add to Browser,' and follow the setup wizard to create a new wallet or import an existing one using your recovery phrase.
Yes, Coinbase Extension is designed with security as a top priority. It is a self-custodial wallet, meaning your private keys are encrypted and stored locally on your device—not on Coinbase servers. You maintain complete control over your assets. Additionally, the extension undergoes regular security audits and follows industry best practices.
Coinbase Extension supports a wide range of cryptocurrencies and tokens across multiple blockchain networks including Ethereum, Polygon, Avalanche, BNB Chain, Optimism, Arbitrum, Base, and Solana. It supports ERC-20 tokens, ERC-721 and ERC-1155 NFTs, and various other token standards.
Absolutely! Coinbase Extension is compatible with popular hardware wallets like Ledger Nano S/X and Trezor Model T. This allows you to enjoy the convenience of a browser extension while maintaining the enhanced security of cold storage for your private keys.
Coinbase Extension itself is free to download and use. However, you will need to pay standard blockchain network fees (gas fees) when sending transactions or interacting with smart contracts. If you use the built-in swap feature, there may be exchange fees depending on the protocol used.
When you set up Coinbase Extension, you receive a 12 or 24-word recovery phrase (seed phrase). This phrase is the key to recovering your wallet. Store it in a secure location offline. If you lose access to your browser or device, you can restore your wallet by reinstalling the extension and entering your recovery phrase.
Coinbase Extension is primarily designed for desktop browsers. However, you can connect it to mobile wallets using WalletConnect protocol. For a native mobile experience, consider using the Coinbase Wallet mobile app, which offers similar functionality for iOS and Android devices.
Still have questions?
Visit Official SupportDisclaimer: This website provides educational information about Coinbase Extension and is not officially affiliated with or endorsed by Coinbase, Inc. For official information, please visit coinbase.com/wallet/extensions.