YOUR KEYS, YOUR CRYPTO
Self-custody
You hold the keys and the recovery phrase, never us. Setup takes under 3 minutes.
One-click dapps
Connect to thousands of dapps with one click, right from Chrome, Brave or Edge.
Multichain
Ethereum, Base, Polygon, Optimism, Arbitrum and Solana, with over 8,000 tokens to swap.
ABOUT THE WALLET
Coinbase Wallet Extension is a self-custody browser wallet where you hold the keys, not us. It is free to download, works across six networks, and connects to thousands of dapps with one click.
SELF-CUSTODY
Your recovery phrase is yours alone. Back it up with encrypted cloud storage or write it down manually, so your funds stay under your control and never sit with a third party.
EVERY NETWORK
Use Ethereum, Base, Polygon, Optimism, Arbitrum and Solana in Chrome, Brave or Edge. Swap over 8,000 tokens in the wallet, paying network gas fees only. Setup takes under 3 minutes.
WORKS WITH
Lattice Labs
Nodeform
Harbor DAO
Switching to the extension gave our team one place to hold keys and reach every dapp we use. Setup took minutes, and swaps across chains now feel effortless for everyone.
MAYA RENNER
LEAD AT NODEFORM
WORKS WITH
Ledgerline
Orbit Swap
Nodeyard
Setup took under three minutes, and I still hold my own keys. Swaps across Base and Solana now happen in one place, and our team stopped juggling browser extensions.
MARA ELLISON
LEAD AT ORBIT SWAP
Questions, answered
Everything you need to know about security, your recovery phrase, supported browsers, fees and fixing common problems before you start.
Is my wallet really self-custody?
Yes. You hold the keys, not us. Coinbase Wallet Extension never has access to your funds, and only you can approve a transaction from your browser.
What is the recovery phrase?
It is the secret phrase that restores your wallet on any device. Back it up with an encrypted cloud option or write it down and store it manually. Never share it with anyone.
Which browsers are supported?
The extension works with Chrome, Brave and Edge. Install it from your browser’s store and setup takes under 3 minutes.
Which networks and tokens work?
Ethereum, Base, Polygon, Optimism, Arbitrum and Solana are supported, along with over 8,000 tokens available for in-wallet swaps.
What does it cost to use?
The wallet is free to download and use. You only pay the network gas fees that the blockchain itself charges for a transaction.
How do I connect to a dapp?
Open any of thousands of supported dapps and connect with one click. You review each request in the extension before you approve it.
A transaction looks stuck. What now?
Check the network status and the gas fee you set first. Pending transactions usually clear once the network settles, or you can speed one up from your activity list.
The extension will not open. Help?
Make sure your browser is up to date, then disable and re-enable the extension. If it still fails, reinstall it and restore with your recovery phrase.
Ask Our Team
Setup takes under 3 minutes. Tell us what you need and we will reply.