Domain Identifiers
Core Domains
This list includes only the deployments on chains that are managed by Abacus Works (our legal entity). Anybody can deploy Hyperlane on any chain permissionlessly - we are building a registry to reflect the community's permissionless deployments.
Hyperlane uses unique IDs for each Hyperlane-supported chain. When possible Hyperlane domain IDs match EVM chain IDs, but this is not guaranteed as we support non-EVM chains as well.
When sending a message, users must provide the domain ID of the destination chain. When receiving a message, the recipient will be passed the domain ID of the origin chain.
- Mainnet
- Testnet
| Network | Domain Identifier (uint32) |
|---|---|
| Ancient8 | 888888888 |
| Arbitrum | 42161 |
| Avalanche | 43114 |
| Base | 8453 |
| Blast | 81457 |
| BOB | 60808 |
| Binance Smart Chain | 56 |
| Celo | 42220 |
| CheeseChain | 383353 |
| Cyber | 7560 |
| Endurance | 648 |
| Ethereum | 1 |
| Fraxtal | 252 |
| Fuse | 122 |
| Gnosis | 100 |
| Injective EVM | 2525 |
| Injective | 6909546 |
| Kroma | 255 |
| Linea | 59144 |
| Lisk | 1135 |
| LUKSO | 42 |
| Manta Pacific | 169 |
| Mantle | 5000 |
| Merlin | 4200 |
| Metis Andromeda | 1088 |
| Mint | 185 |
| Moonbeam | 1284 |
| Neutron | 1853125230 |
| Optimism | 10 |
| Polygon | 137 |
| Polygon zkEVM | 1101 |
| Proof of Play Apex | 70700 |
| re.al | 111188 |
| Redstone | 690 |
| Sanko | 1996 |
| Scroll | 534352 |
| Sei | 1329 |
| Taiko | 167000 |
| Tangle | 5845 |
| Viction | 88 |
| World Chain | 480 |
| Xai | 660279 |
| XLayer | 196 |
| ZetaChain | 7000 |
| Zircuit | 48900 |
| Zora | 7777777 |
| Network | Domain Identifier (uint32) |
|---|---|
| Alfajores | 44787 |
| Arbitrum Sepolia | 421614 |
| Base Sepolia | 84532 |
| BSC Testnet | 97 |
| Chiado | 10200 |
| Connext Sepolia | 6398 |
| Eco Testnet | 471923 |
| Eclipse Testnet | 239092742 |
| Fuji | 43113 |
| Optimism Sepolia | 11155420 |
| Plume Testnet | 161221135 |
| Polygon Amoy | 80002 |
| Proteus Testnet | 88002 |
| Scroll Sepolia | 534351 |
| Sepolia | 11155111 |
| Solana Devnet | 1399811151 |
| Solana Testnet | 1399811150 |
| Superposition Testnet | 98985 |