Use ARB in a personal wallet, a cold-wallet setup, or a multi-party approval flow depending on how the assets are owned.
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Support modes
Supported assets
Best fit
ARB
Arbitrum MultiSig Wallet
Secure Arbitrum with self-custody, QR offline signing, and flexible MultiSig workflows.
MultiSigCold WalletWallet
ETH on Arbitrum, ERC20
shared treasury, family vaults, and higher-control wallets
What you can do with it
Arbitrum in Ownbit
Use ARB in a personal wallet, a cold-wallet setup, or a multi-party approval flow depending on how the assets are owned.
Local-key self-custody
Keep wallet secrets on your own device with standard-compatible recovery options.
Cold wallet workflow
Use an offline device for higher-value storage while keeping visibility on a Watch Wallet.
MultiSig approvals
Coordinate spending with multiple people, devices, or internal roles.
Recovery and compatibility
Recovery and compatibility
Membership unlocks advanced modes, but control of assets stays with the keys. Ownbit is designed around standards-compatible recovery and self-service guides.
Standards-compatible recovery
Ownbit follows the common EVM-style address model for Arbitrum. Recovery is typically performed with the mnemonic or exported private key in a compatible wallet.
Download
Ready to manage Arbitrum in Ownbit?
Download the app on iOS, Google Play, or via direct APK.