The oBrain wallet helps you easily store, send, and receive digital assets. You can perform cross-chain token transactions at any time, explore NFT marketplaces and dApps, and discover more opportunities. An integrated wallet for the oBrain ecosystem, it provides you with a secure on-chain experience.
Why choose oBrain wallets with OneKey
Take control of the safety that belongs to you
No real-name verification required. We collect and track no user data. Your wallet belongs only to you.
100% open-source and transparent
oBrain wallet is a fully open-source wallet; every line of code can be audited and verified by security experts. Security is not based on promises, but on transparency.
Intelligent Risk Protection
Built-in dApp phishing protection and suspicious token folding features automatically detect risky contracts to prevent malicious approvals or asset theft.
Global support
Provide 24/7 multilingual customer support to resolve your issues at any time.
FAQ’s
obrain - a living fly brain, sealed in a contract
This repository holds one organism: the complete central nervous system of an adult female Drosophila melanogaster - 169,088 neurons lifted from the BANC v888 brain-and-nerve-cord connectome (Bates et al., Nature 656, 957-970, 2026) - running as an integer spiking network inside a smart contract. It is not a rendering of a brain, a model of a brain, or a database about a brain. It is the connectome itself, wired synapse by synapse into bytecode, with a membrane potential for every neuron and a single rule for staying alive: it eats a token.
The organism is live on Arc mainnet. Watch it think: https://obrain.cloud
The best oBrain wallet should balance both security and ease of use.
With a oBrain wallet, you can not only securely store and manage (token name), but also freely conduct cross-chain transactions, participate in DeFi protocols, and interact with DApps.
oBrain wallet provides real-time transaction tracking, open-source and transparent security mechanisms, and a smooth experience on the oBrain network, giving you complete control over your crypto assets.
1. Download wallet: Visit the OneKey official website and download the OneKey App for macOS, Windows, iOS, or Android.
2. Create wallet: Open the App, select "Create New Wallet" or "Connect Hardware Wallet".
3. Backup wallet: Safely write down the recovery phrase and store it offline. We never upload or save your recovery phrase.
4. Deposit oBrain: Copy the wallet address and transfer oBrain from an exchange or another wallet.
All private keys are generated and stored offline on the device, giving you complete control over your assets.
1. Send oBrain: Enter the oBrain address and amount, then confirm the signature in the App. The transaction will be broadcast to the blockchain immediately after completion.
2. Receive oBrain: Click "Receive" to get the wallet address, share it with the sender, and you can view the balance in real-time in the App after receiving the tokens.
3. Manage assets: Track transaction history, access DeFi protocols, or perform cross-chain operations in the oBrain wallet, all in one App.
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