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
OpenOcean

Arbitrum

OpenOcean

OOESUPPORTED

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

SymbolOOE
NetworkArbitrum
Decimals18

CAIP

eip155:42161/erc20:0xdcbf4cb83d27c408b30dd7f39bfcabd7176b1ba3

Why KeepKey for OpenOcean

Cold storage done right.

Open Source

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

Built-in Swaps

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

On-device Signing

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

Secure your OOE

KeepKey Hardware Wallet

$59.95

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

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