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
Mainframe

Ethereum

Mainframe

MFTSUPPORTED

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

SymbolMFT
NetworkEthereum

CAIP

eip155:1/erc20:0xdf2c7238198ad8b389666574f2d8bc411a4b7428

Why KeepKey for Mainframe

Cold storage done right.

Open Source

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

Built-in Swaps

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

On-device Signing

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

Secure your MFT

KeepKey Hardware Wallet

$59.95

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

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