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
Layer3

Ethereum

Layer3

L3SUPPORTED

Secure Layer3 (L3) with your KeepKey hardware wallet. Private keys are generated and stored offline, and every L3 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

SymbolL3
NetworkEthereum
Also onOptimism, BNB Smart Chain, Polygon, Arbitrum, Base, Solana
Decimals18

CAIP

eip155:1/erc20:0x88909d489678dd17aa6d9609f89b0419bf78fd9a

Why KeepKey for Layer3

Cold storage done right.

Open Source

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

Built-in Swaps

Trade L3 directly from your hardware wallet without exposing your private keys.

On-device Signing

Every L3 transaction is verified on the device display before broadcast.

Secure your L3

KeepKey Hardware Wallet

$59.95

Store, send, and receive Layer3 from a device that never exposes your private key.

Learn more
FREE SHIPPING·LIFETIME UPDATES·OPEN SOURCE
Layer3 (L3) Wallet — KeepKey Hardware Wallet | KeepKey Hardware Wallet