> For the complete documentation index, see [llms.txt](https://igra-labs.gitbook.io/igralabs-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://igra-labs.gitbook.io/igralabs-docs/for-developers/contract-addresses/hyperlane-routes.md).

# Hyperlane Routes

[Hyperlane](https://hyperlane.xyz/) warp route and infrastructure contracts deployed on Igra Mainnet.

See the [Hyperlane registry](https://github.com/hyperlane-xyz/hyperlane-registry/tree/main/deployments/warp_routes) for full configs and counterpart addresses on connected chains.

## Warp Routes

| Contract | Description                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        | Address                                                                                                                          |
| -------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------- |
| USDC     | Bridged from [Ethereum](https://etherscan.io/address/0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48), [Base](https://basescan.org/address/0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913), [Arbitrum](https://arbiscan.io/address/0xaf88d065e77c8cC2239327C5EDb3A432268e5831), [Optimism](https://optimistic.etherscan.io/address/0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85), [Polygon](https://polygonscan.com/address/0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359), [Avalanche](https://snowtrace.io/address/0xB97EF9Ef8734C71904D8002F8b6Bc66Dd9c48a6E) | [`0xA5b8BF902b2844dA17d4506cc827F7F1681735E7`](https://explorer.igralabs.com/address/0xA5b8BF902b2844dA17d4506cc827F7F1681735E7) |
| USDT     | Bridged from [Ethereum](https://etherscan.io/address/0xbEef047a543E45807105E51A8BBEFCc5950fcfBa)                                                                                                                                                                                                                                                                                                                                                                                                                                                   | [`0x46346F49b4fe8c640c5FCdbed2d6741056FEB959`](https://explorer.igralabs.com/address/0x46346F49b4fe8c640c5FCdbed2d6741056FEB959) |
| WETH     | Bridged from [Ethereum](https://etherscan.io/address/0x2371e134e3455e0593363cBF89d3b6cf53740618)                                                                                                                                                                                                                                                                                                                                                                                                                                                   | [`0x69790024D44504F05973E127197E6df17e283859`](https://explorer.igralabs.com/address/0x69790024D44504F05973E127197E6df17e283859) |
| cbBTC    | Coinbase Wrapped BTC bridged from [Base](https://basescan.org/address/0xcbB7C0000aB88B473b1f5aFd9ef808440eed33Bf)                                                                                                                                                                                                                                                                                                                                                                                                                                  | [`0xF2B48b6e560af8834622203a8EEff6960d6172De`](https://explorer.igralabs.com/address/0xF2B48b6e560af8834622203a8EEff6960d6172De) |
| wstETH   | Wrapped stETH bridged from [Ethereum](https://etherscan.io/address/0x7f39C581F595B53c5cb19bD0b3f8dA6c935E2Ca0)                                                                                                                                                                                                                                                                                                                                                                                                                                     | [`0xC3f8B34587EB403FC30a161d6A35cB724A3b273E`](https://explorer.igralabs.com/address/0xC3f8B34587EB403FC30a161d6A35cB724A3b273E) |
| USDS     | USDS Stablecoin bridged from [Ethereum](https://etherscan.io/address/0xa3931d71877C0E7a3148CB7Eb4463524FEc27fbD)                                                                                                                                                                                                                                                                                                                                                                                                                                   | [`0x5a19b7B45C3DF3D436f1010Fb5B95755800F22f3`](https://explorer.igralabs.com/address/0x5a19b7B45C3DF3D436f1010Fb5B95755800F22f3) |
| sUSDS    | Savings USDS bridged from [Ethereum](https://etherscan.io/address/0xa3931d71877C0E7a3148CB7Eb4463524FEc27fbD)                                                                                                                                                                                                                                                                                                                                                                                                                                      | [`0xf75ecd5ec89965ea29861d6e2d65b1215ccc82fd`](https://explorer.igralabs.com/address/0xf75ecd5ec89965ea29861d6e2d65b1215ccc82fd) |
| SOL      | Solana bridged from [Solana](https://solscan.io/token/So11111111111111111111111111111111111111112)                                                                                                                                                                                                                                                                                                                                                                                                                                                 | [`0xb9ec76392f7d48f6b266431951cb7c645bd711e2`](https://explorer.igralabs.com/address/0xb9ec76392f7d48f6b266431951cb7c645bd711e2) |
| iKAS     | Native hypToken router for iKAS bridging to/from [Ethereum](https://etherscan.io/address/0xb76Eaa8b8779f377248D1E9ca78550B156F5F7FB)                                                                                                                                                                                                                                                                                                                                                                                                               | [`0xeAC17188D29665f57e31a0d9808a9173B9d9d632`](https://explorer.igralabs.com/address/0xeAC17188D29665f57e31a0d9808a9173B9d9d632) |

All tokens except iKAS are HypSynthetic — minted on Igra when bridged in, burned when bridged out, backed 1:1 by collateral locked on the source chain. iKAS is HypNative (uses native iKAS directly).

## Core Infrastructure

| Contract          | Description                              | Address                                                                                                                          |
| ----------------- | ---------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------- |
| Mailbox           | Hyperlane message dispatch and delivery  | [`0x3a867fCfFeC2B790970eeBDC9023E75B0a172aa7`](https://explorer.igralabs.com/address/0x3a867fCfFeC2B790970eeBDC9023E75B0a172aa7) |
| Default ISM       | Interchain Security Module               | [`0xB29b6D0375295593057aa2E74973b3D8ad4a1c04`](https://explorer.igralabs.com/address/0xB29b6D0375295593057aa2E74973b3D8ad4a1c04) |
| IGP               | Interchain Gas Paymaster                 | [`0x5244d3359065C883BDfeEEff5329DE38c0Bd227e`](https://explorer.igralabs.com/address/0x5244d3359065C883BDfeEEff5329DE38c0Bd227e) |
| MerkleTreeHook    | Dispatched message Merkle tree           | [`0x75719C858e0c73e07128F95B2C466d142490e933`](https://explorer.igralabs.com/address/0x75719C858e0c73e07128F95B2C466d142490e933) |
| ValidatorAnnounce | Validator registration and announcements | [`0x8452363d5c78bf95538614441Dc8B465e03A89ca`](https://explorer.igralabs.com/address/0x8452363d5c78bf95538614441Dc8B465e03A89ca) |

## Validators

ISM uses Aggregation with 2/2 threshold.

| # | Address                                      | Operator                 |
| - | -------------------------------------------- | ------------------------ |
| 1 | `0x485f0739639e46d3b06b1b92debe2ade56d8bfb1` | Abacus Works (Hyperlane) |
| 2 | `0x67b5516697a61c47ba8323dcfd43d5f44606b52e` | —                        |
| 3 | `0x4f977a59fdc2d9e39f6d780a84d5b4add1495a36` | KAT Alliance             |

## Reference

* [Hyperlane registry — warp routes](https://github.com/hyperlane-xyz/hyperlane-registry/tree/main/deployments/warp_routes)
* [Hyperlane registry — Igra chain metadata](https://github.com/hyperlane-xyz/hyperlane-registry/tree/main/chains/igra)
* Relayer: `0x74cae0ecc47b02ed9b9d32e000fd70b9417970c5`