Coinbase Wallet Extension®
Wallet in Brief
Coinbase Wallet Extension is a free browser wallet. Download it, set it up in under 3 minutes and use it with Chrome, Brave or Edge. No account fees, ever.
Who We Are
We build self-custody tools for everyday crypto users. Your keys stay in your browser, never on a server, and network fees go to the blockchain, not to us.
Our Promise
One wallet for Ethereum, Base, Solana, Polygon, Arbitrum and Optimism. Connect to 10,000+ dapps and NFT marketplaces, and pair a Ledger if you like.
Wallet Services
Free to download and use, with no account fees. Setup takes under 3 minutes in Chrome, Brave or Edge.
Your keys stay in your browser, never on a server. Network fees go to the blockchain, not to the extension.
Pair a Ledger hardware wallet whenever you want an extra layer of protection for larger balances.
Self-Custody
You Hold The Keys
Your keys are created and stored in your browser. Nobody else can move your funds or freeze your account, and no server ever sees them.
Multi-Chain Support
One Wallet, Six Chains
Use Ethereum, Base, Solana, Polygon, Arbitrum and Optimism from one place, and switch networks without juggling separate apps.
Dapp Access
Connect In One Click
Reach 10,000+ dapps and NFT marketplaces straight from your browser, approving each connection yourself with a single click.
Your keys
Self-custody means your keys stay in your browser, never on a server.
Free to use, with six networks and 10,000+ dapps.
Install the extension
Set up in under 3 minutes
Add it to Chrome, Brave or Edge and start. Network fees go to the blockchain, never to us.
Pair a Ledger device
Optional hardware wallet pairing adds a second layer of protection for your assets.
Six networks, one wallet
Use Ethereum, Base, Solana, Polygon, Arbitrum and Optimism, and connect to NFT marketplaces.
Kind Words From Users
“Setup took under three minutes, and my keys stay in my browser. I finally manage my tokens and NFTs without worrying.”
Maya, Base collector
Questions, Answered
Straight answers about security, recovery, browsers, fees and hardware wallets before you install.
Security
Is my wallet secure?
Yes. Coinbase Wallet Extension is self-custody, so your keys stay in your browser and never sit on a server. Only you can approve a transaction, and nobody at the extension can move your funds or freeze your account.
Recovery
What is a recovery phrase?
Your recovery phrase is a list of words that restores your wallet on any device. Write it down offline and keep it private. Anyone who holds it controls your assets, and it cannot be reset if it is lost.
Browsers
Which browsers work?
The extension works with Chrome, Brave and Edge. Setup takes under 3 minutes: add it to your browser, create a wallet, save your phrase and you are ready to connect to 10,000+ dapps and NFT marketplaces.
Networks
Which networks are supported?
Ethereum, Base, Solana, Polygon, Arbitrum and Optimism are all supported in one place. You can switch between them at any time and see every balance without leaving the extension.
Fees
What does it cost?
The extension is free to download and use, with no account fees. Network fees are paid to the blockchain, not to the extension, and you always see the amount before you confirm a transaction.
Hardware
Can I use a hardware wallet?
Yes. Optional hardware wallet pairing with Ledger lets you keep your keys on a separate device while you still browse, swap and sign from the extension with extra protection.
Get Help
Questions about setup, supported networks or self-custody? Reach the team and we will point you the right way.
Talk to us before you start
Cost
Free to download and use — no account fees
Browsers
Works with Chrome, Brave and Edge
Setup
Takes under 3 minutes
Hardware
Optional Ledger pairing