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
Expand

Ethereum

Expand

XZKSUPPORTED

Secure Expand (XZK) with your KeepKey hardware wallet. Private keys are generated and stored offline, and every XZK 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

SymbolXZK
NetworkEthereum
Decimals18

CAIP

eip155:1/erc20:0xe8fc52b1bb3a40fd8889c0f8f75879676310ddf0

Why KeepKey for Expand

Cold storage done right.

Open Source

Firmware and software are publicly auditable on GitHub. No black boxes, no hidden code.

Built-in Swaps

Trade XZK directly from your hardware wallet without exposing your private keys.

On-device Signing

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

Secure your XZK

KeepKey Hardware Wallet

$59.95

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

Learn more
FREE SHIPPING·LIFETIME UPDATES·OPEN SOURCE
Expand (XZK) Wallet — KeepKey Hardware Wallet | KeepKey Hardware Wallet