Meet the
Gemini Wallet®
A self-custody wallet that brings flexibility, ease of use, and powerful security onchain.
A first-in-class embedded and portable smart wallet
The future of finance is in your hands
Deposit, withdraw, and swap across chains. Create a wallet in seconds. Connect to your favorite dApps
Built for the multichain future
Access Ethereum, Arbitrum, Optimism, Polygon, and Base — all from one wallet.
Seedless, Secure, and Seamless
Set up in seconds with FaceID or TouchID — no seed phrase required. Your wallet lives in-browser and signs on-device, so only you control your keys. Powered by passkeys and modular smart accounts, it's a secure, modern take on self-custody.
One Wallet. All of Web3.
The Gemini Wallet is your gateway to the onchain economy. Designed to work across Ethereum, Arbitrum, Optimism, and more, it puts powerful DeFi tools at your fingertips with a user experience that feels familiar, fast, and secure.
Frequently asked questions
What is the Gemini Wallet?
Gemini has created a web wallet that users can leverage to store and use cryptocurrency assets self-custodially. The Gemini Wallet is controlled via keys managed by the user’s devices, and funds are solely in possession of the user. The wallet can be used with the Gemini Onchain App, a website that provides UI for interacting with dapps (decentralized apps), as well as dapps elsewhere that support the smart wallet class of technology.
What is the Gemini Onchain App?
The Gemini Onchain App is the bridge for you to experience the web3 world. We’ve provided an embedded wallet experience to allow you to invest and self-custodially hold tokens across these networks: Ethereum Mainnet, Arbitrum, Base, Polygon, and Optimism. Leveraging the Gemini Wallet, you can now interact with DeFi's applications such as Morpho natively within the Gemini Onchain App. If you want to experience other Protocols in the web3 world, we’ve curated some of our favorite protocols in the Discover Tab.
What are Swaps?
Swaps is a feature within the Onchain Hub to enable you to reallocate your assets to any token on the supported networks. We simplify the experience for you so you don’t need to do any bridging, just select the asset you want to sell and the asset you want to buy and we’ll handle it from there! In some instances, we’ve sponsored gas, if you’ve gotten your gas covered, you’ll see a message that highlights this before you swap!
What is the Invest Tab?
The Invest Tab is a feature which allows you to connect with Gauntlet within the Onchain Hub which can connect you to other third-party dApps, including vaults with other functionalities. These are curated, permissionless smart‑contract vaults with the opportunity to earn rewards. If you want to get involved, but don’t know how to, click the “Deposit” button and we’ll walk you through what you need to do, including swapping into the appropriate token and network.
How can I prevent wallet loss?
As a result of the Gemini Wallet’s Passkey-based design, the native operating system and/or browser the user relies on can automatically sync their wallet passkey across their devices. This is a standard, native technology that ships to virtually every device commonly used today.
Can I use my Gemini Wallet outside of the Onchain App?
Yes, your Gemini Wallet can be used across any dapp that supports the Gemini Wallet class of wallet contract or , which the Gemini Wallet is based on. This includes many popular dapps people used today, which we have provided links to via the Onchain Hub’s Discovery page:
What networks does the Gemini Wallet support?
Currently the wallet supports the following chains/networks:
- Ethereum
- Arbitrum
- Polygon
- Base
- Optimism
