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
Concentrator

Ethereum

Concentrator

CTRSUPPORTED

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

SymbolCTR
NetworkEthereum

CAIP

eip155:1/erc20:0xb3ad645db386d7f6d753b2b9c3f4b853da6890b8

Why KeepKey for Concentrator

Cold storage done right.

Open Source

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

Built-in Swaps

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

On-device Signing

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

Secure your CTR

KeepKey Hardware Wallet

$59.95

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

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