Open-source firmwareShips to anywhere11 native chains + all EVM tokensFree firmware updates for lifeSince 2014Fully auditable hardwareTHORChain swaps built-inOpen-source firmwareShips to anywhere11 native chains + all EVM tokensFree firmware updates for lifeSince 2014Fully auditable hardwareTHORChain swaps built-in
← SUPPORTED ASSETS
Usual USD

Ethereum

Usual USD

USD0SUPPORTED

Secure Usual USD (USD0) with your KeepKey hardware wallet. Private keys are generated and stored offline, and every USD0 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

SymbolUSD0
NetworkEthereum
Also onBNB Smart Chain, Arbitrum, Base
Decimals18

CAIP

eip155:1/erc20:0x73a15fed60bf67631dc6cd7bc5b6e8da8190acf5

Why KeepKey for Usual 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 USD0 directly from your hardware wallet without exposing your private keys.

On-device Signing

Every USD0 transaction is verified on the device display before broadcast.

Secure your USD0

KeepKey Hardware Wallet

$59.95

Store, send, and receive Usual USD from a device that never exposes your private key.

Learn more
FREE SHIPPING·LIFETIME UPDATES·OPEN SOURCE
Usual USD (USD0) Wallet — KeepKey Hardware Wallet | KeepKey Hardware Wallet