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
Opticash

Ethereum

Opticash

OPCHSUPPORTED

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

SymbolOPCH
NetworkEthereum

CAIP

eip155:1/erc20:0x4d4d883f920f7c0c36a1be71a02aa0cde2aa22d1

Why KeepKey for Opticash

Cold storage done right.

Open Source

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

Built-in Swaps

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

On-device Signing

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

Secure your OPCH

KeepKey Hardware Wallet

$59.95

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

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