Your Secure Passport to the Decentralized Web (Web3)
The rise of decentralized finance (DeFi), NFTs, and web3 applications has made a seamless, secure connection between a user's cryptocurrency wallet and their browser more critical than ever. The **Coinbase Extension** is designed to be this crucial bridge, simplifying the process of interacting with the crypto ecosystem directly from one's desktop. It transforms the often-complex world of decentralized applications (dApps) into an approachable, user-friendly experience.
Connect and authorize transactions on thousands of dApps across Ethereum, Polygon, and other major networks with a simple click.
View your balances, transaction history, and manage multiple cryptocurrencies and tokens within the clean extension interface.
Private keys remain encrypted on your device. Every transaction requires explicit user confirmation, acting as a crucial security gatekeeper.
Easily transfer funds between your main Coinbase Exchange account and your self-custody extension wallet for quick Web3 deployment.
The Coinbase Extension is your **Web3 passport**. It simplifies interactions that were previously difficult, enabling full participation in the decentralized ecosystem: