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
Dynamic Crypto Index

Polygon

Dynamic Crypto Index

DCISUPPORTED

Secure Dynamic Crypto Index (DCI) with your KeepKey hardware wallet. Private keys are generated and stored offline, and every DCI 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

SymbolDCI
NetworkPolygon
Decimals18

CAIP

eip155:137/erc20:0xc91953e110ebb0039859304a0d1b64f8450763fc

Why KeepKey for Dynamic Crypto Index

Cold storage done right.

Open Source

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

Built-in Swaps

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

On-device Signing

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

Secure your DCI

KeepKey Hardware Wallet

$59.95

Store, send, and receive Dynamic Crypto Index from a device that never exposes your private key.

Learn more
FREE SHIPPING·LIFETIME UPDATES·OPEN SOURCE
Dynamic Crypto Index (DCI) Wallet — KeepKey Hardware Wallet | KeepKey Hardware Wallet