> ## Documentation Index
> Fetch the complete documentation index at: https://docs.hyperlane.xyz/llms.txt
> Use this file to discover all available pages before exploring further.

# 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](/docs/guides/chains/deploy-hyperlane) - 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.

<Warning>
  Some Hyperlane domain IDs do not match their corresponding EVM chain IDs, such as:

  * `immutablezkevmmainnet`
  * `rarichain`
  * `rootstockmainnet`
  * `alephzeroevmmainnet`
  * `chilizmainnet`
  * `lumiaprism`
  * `superpositionmainnet`
  * `flowmainnet`
  * `metal`
  * `polynomialfi`

  Please refer to the table below for the full list of Hyperlane domain IDs.
</Warning>

When sending a message, users must provide the domain ID of the destination chain. When [receiving a message](/docs/reference/messaging/receive), the recipient will be passed the domain ID of the origin chain.

## Mainnet

| Network               | Domain Identifier (uint32) |
| --------------------- | -------------------------- |
| 0G                    | 16661                      |
| Abstract              | 2741                       |
| ADI Chain             | 36900                      |
| Aleo                  | 1634493807                 |
| Ancient8              | 888888888                  |
| ApeChain              | 33139                      |
| AppChain              | 466                        |
| Arbitrum              | 42161                      |
| Arcadia               | 4278608                    |
| Artela                | 11820                      |
| Astar                 | 592                        |
| Avalanche             | 43114                      |
| Base                  | 8453                       |
| Berachain             | 80094                      |
| Binance Smart Chain   | 56                         |
| Bitlayer              | 200901                     |
| Blast                 | 81457                      |
| BOB                   | 60808                      |
| Boba Mainnet          | 288                        |
| Botanix               | 3637                       |
| CarrChain             | 7667                       |
| Celestia              | 1128614981                 |
| Celo                  | 42220                      |
| Chiliz                | 1000088888                 |
| Citrea                | 4114                       |
| Core                  | 1116                       |
| Coti                  | 2632500                    |
| Cyber                 | 7560                       |
| Eclipse               | 1408864445                 |
| Eden                  | 714                        |
| Electroneum           | 52014                      |
| Endurance             | 648                        |
| ENI                   | 173                        |
| Ethereum              | 1                          |
| Everclear             | 25327                      |
| EVM on Flow           | 1000000747                 |
| Flare                 | 14                         |
| Fluence               | 9999999                    |
| Fluent                | 25363                      |
| Fraxtal               | 252                        |
| Fuse                  | 122                        |
| Galactica             | 613419                     |
| Gnosis                | 100                        |
| Gravity Alpha Mainnet | 1625                       |
| Hashkey               | 177                        |
| Hemi Network          | 43111                      |
| HyperEVM              | 999                        |
| Igra                  | 38833                      |
| Immutable zkEVM       | 1000013371                 |
| Incentiv              | 24101                      |
| Ink                   | 57073                      |
| Kaia                  | 8217                       |
| Katana                | 747474                     |
| Kiichain              | 1783                       |
| Krown                 | 1983                       |
| LazAI                 | 52924                      |
| Linea                 | 59144                      |
| Lisk                  | 1135                       |
| Lit Chain             | 175200                     |
| LUKSO                 | 42                         |
| Lumia Prism           | 1000073017                 |
| Manta Pacific         | 169                        |
| Mantle                | 5000                       |
| MANTRA                | 5888                       |
| Matchain              | 698                        |
| MegaETH               | 4326                       |
| Metal L2              | 1000001750                 |
| Metis Andromeda       | 1088                       |
| MilkyWay              | 1835625579                 |
| Miraclechain          | 92278                      |
| Mitosis               | 124816                     |
| Moca Chain            | 2288                       |
| Mode                  | 34443                      |
| Molten                | 360                        |
| Monad                 | 143                        |
| Morph                 | 2818                       |
| Nibiru                | 6900                       |
| Ontology              | 58                         |
| Oort                  | 970                        |
| opBNB                 | 204                        |
| Optimism              | 10                         |
| Orderly L2            | 291                        |
| Paradex               | 514051890                  |
| Peaq                  | 3338                       |
| Plasma                | 9745                       |
| Plume                 | 98866                      |
| Polygon               | 137                        |
| Polynomial            | 1000008008                 |
| Prom                  | 227                        |
| PulseChain            | 369                        |
| Radix                 | 1633970780                 |
| RARI Chain            | 1000012617                 |
| Reactive Mainnet      | 1597                       |
| Redstone              | 690                        |
| Ronin                 | 2020                       |
| Sei                   | 1329                       |
| Shibarium             | 109                        |
| Solana                | 1399811149                 |
| Solaxy                | 1936682104                 |
| Somnia                | 5031                       |
| Soneium               | 1868                       |
| Sonic                 | 146                        |
| Sonic SVM             | 507150715                  |
| SOON                  | 50075007                   |
| Sophon                | 50104                      |
| Stable                | 988                        |
| Starknet              | 358974494                  |
| Subtensor             | 964                        |
| Superseed             | 5330                       |
| Swell                 | 1923                       |
| TAC                   | 239                        |
| Taiko                 | 167000                     |
| Tempo                 | 4217                       |
| Torus                 | 21000                      |
| Tron                  | 728126428                  |
| Unichain              | 130                        |
| Vana                  | 1480                       |
| Viction               | 88                         |
| World Chain           | 480                        |
| Xai                   | 660279                     |
| XLayer                | 196                        |
| XRPL EVM              | 1440000                    |
| ZetaChain             | 7000                       |
| Zircuit               | 48900                      |
| zkSync                | 324                        |
| Zora                  | 7777777                    |

## Testnet

| Network                 | Domain Identifier (uint32) |
| ----------------------- | -------------------------- |
| Aleo Testnet            | 1617853565                 |
| Arbitrum Sepolia        | 421614                     |
| Base Sepolia            | 84532                      |
| BSC Testnet             | 97                         |
| Celestia Testnet        | 1297040200                 |
| Celo Sepolia            | 11142220                   |
| Coti Testnet            | 7082400                    |
| Fuji                    | 43113                      |
| Hyperliquid EVM Testnet | 998                        |
| Incentiv Testnet v2     | 28802                      |
| Mode Testnet            | 919                        |
| Optimism Sepolia        | 11155420                   |
| Paradex Sepolia         | 12263410                   |
| Polygon Amoy            | 80002                      |
| Radix Stokenet          | 1280787160                 |
| Sepolia                 | 11155111                   |
| Solana Testnet          | 1399811150                 |
| Somnia Testnet          | 50312                      |
| Sonic SVM Testnet       | 15153042                   |
| Sonic Testnet           | 64165                      |
| Starknet Sepolia        | 23448591                   |
| SUAVE Toliman Testnet   | 33626250                   |
| Tangle Testnet          | 3799                       |
| Tron Testnet            | 346621343                  |