← SUPPORTED ASSETS
Arbitrum
Dinari USD
USD+SUPPORTED
Secure Dinari USD (USD+) with your KeepKey hardware wallet. Private keys are generated and stored offline, and every USD+ transaction is verified on the device screen before it is signed.
Platform Support
KeepKey Hardware WalletYES
Vault Desktop AppYES
Built-in DEX swapsYES
Asset Information
SymbolUSD+
NetworkArbitrum
Decimals6
CAIP
eip155:42161/erc20:0xfc90518d5136585ba45e34ed5e1d108bd3950cfaWhy KeepKey for Dinari USD
Cold storage done right.
Open Source
Firmware and software are publicly auditable on GitHub. No black boxes, no hidden code.
Built-in Swaps
Trade USD+ directly from your hardware wallet without exposing your private keys.
On-device Signing
Every USD+ transaction is verified on the device display before broadcast.
Secure your USD+
KeepKey Hardware Wallet
$59.95
Store, send, and receive Dinari USD from a device that never exposes your private key.
FREE SHIPPING·LIFETIME UPDATES·OPEN SOURCE