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
Dinari COST

Ethereum

Dinari COST

COSTDSUPPORTED

Secure Dinari COST (COSTD) with your KeepKey hardware wallet. Private keys are generated and stored offline, and every COSTD 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

SymbolCOSTD
NetworkEthereum
Also onArbitrum, Base
Decimals18

CAIP

eip155:1/erc20:0xe5ad37798daa0231279859d4699cf8f466e8b020

Why KeepKey for Dinari COST

Cold storage done right.

Open Source

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

Built-in Swaps

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

On-device Signing

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

Secure your COSTD

KeepKey Hardware Wallet

$59.95

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

Learn more
FREE SHIPPING·LIFETIME UPDATES·OPEN SOURCE
Dinari COST (COSTD) Wallet — KeepKey Hardware Wallet | KeepKey Hardware Wallet