LogoLogo
  • ⏩Introduction
    • Hyperlane Introduction
    • Getting started
    • Why Should You Use Hyperlane?
  • Permissionless Interoperability
    • Overview
    • Deploy Hyperlane
    • Warp Routes
      • Deploy a Warp Route
      • Deploy a UI for your Warp Route
    • Modular Rollup Interoperability
  • Build With Hyperlane
    • Quickstarts
      • Messaging
      • Accounts
      • Queries
      • hyperlane-quickstart repo
    • Guides
      • Finding my messages
      • Automatically pay for interchain gas
      • Manually pay for interchain gas
      • Choosing an interchain gas paymaster contract
      • Unit testing
      • Specifying an ISM
      • V2 migration guide
    • Explorer
      • Debugging messages
      • Configuring PI Chains
      • REST API
      • GraphQL API
    • Troubleshooting/Developer FAQ
    • Example apps
  • APIs and SDKs
    • Messaging API
      • Send
      • Receive
    • Accounts API
    • Queries API
    • Warp Route API
    • Interchain gas paymaster API
    • Hyperlane App Framework
      • Example usage
        • HelloWorld
        • Interchain Token
      • Solidity SDK
        • HyperlaneConnectionClient
        • Router
      • NodeJS SDK
        • RPC Providers
        • Deployment
        • Interchain testing
        • Quoting gas payments
        • App Abstraction
    • Hooks API
      • Contract addresses
  • Protocol
    • Overview
    • Mailbox
    • Interchain security modules
      • Interface
      • Multisig ISM
      • Routing ISM
      • Aggregation ISM
      • Optimistic ISM
      • Wormhole ISM
      • Hook ISM
      • CCIP-Read ISM
    • Interchain gas payments
    • Staking and slashing
    • Agents
      • Validators
      • Relayers
      • Watchtowers
    • Warp Routes
    • Implementation Guide
  • Operators
    • Validators
      • Guide
      • AWS setup
      • Monitoring and alerting
    • Relayers
      • Guide
      • Message filtering
    • Agent keys
      • Hexadecimal keys
      • AWS KMS keys
    • Agent configuration
      • Configuration reference
    • Running with docker compose
  • Resources
    • FAQ
    • Glossary
    • Contract addresses
      • Permissionless Deployment Contract Addresses
    • Domain identifiers
      • Permissionless Domain Identifiers
    • Default ISM settings
    • Coming Soon: Hyperlane v3
    • Token sources & faucets
    • Latencies
    • Github
    • Discord
    • Website
Powered by GitBook
On this page
  1. Operators
  2. Agent keys

Hexadecimal keys

Generating a raw hexadecimal key

PreviousAgent keysNextAWS KMS keys

Last updated 2 years ago

Using hexadecimal keys is the easiest and fastest way to configure Hyperlane agents.

Hexadecimal keys are not recommended for production environments, for which AWS KMS keys are recommended.

Generate a hexadecimal key

Keep track of your address and private key for use with your agent.

Using , you can create a new key pair:

cast wallet new

The output will look something like this:

Successfully created new keypair.
Address: 0x32e6d32E7b1C8691Ef4ad3841003371214a0eebC
Private Key: 0x2958f0eb2ab71bbfb5ea1422835e20e488778b61e3c107f369572e2b53b578f9

You can visit , which will automatically display a list of hexadecimal private keys and their addresses.

Please note that because these are generated by a website, these private keys should be considered insecure and should not be used for anything other than testing purposes!

Foundry's cast
https://privatekeys.pw/keys/ethereum/random