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
Grumpy Cat Coin

Solana

Grumpy Cat Coin

GRUMPYSUPPORTED

Secure Grumpy Cat Coin (GRUMPY) with your KeepKey hardware wallet. Private keys are generated and stored offline, and every GRUMPY 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

SymbolGRUMPY
NetworkSolana
Decimals9

CAIP

solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp/token:GRUmPYbiTpq9ZPy5LAqBMMze7kErf5dEX2i9qYfwoSmR

Why KeepKey for Grumpy Cat Coin

Cold storage done right.

Open Source

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

Built-in Swaps

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

On-device Signing

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

Secure your GRUMPY

KeepKey Hardware Wallet

$59.95

Store, send, and receive Grumpy Cat Coin from a device that never exposes your private key.

Learn more
FREE SHIPPING·LIFETIME UPDATES·OPEN SOURCE
Grumpy Cat Coin (GRUMPY) Wallet — KeepKey Hardware Wallet | KeepKey Hardware Wallet