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
Materium

Ethereum

Materium

MTRMSUPPORTED

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

SymbolMTRM
NetworkEthereum

CAIP

eip155:1/erc20:0xcd17fa52528f37facb3028688e62ec82d9417581

Why KeepKey for Materium

Cold storage done right.

Open Source

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

Built-in Swaps

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

On-device Signing

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

Secure your MTRM

KeepKey Hardware Wallet

$59.95

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

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