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

# LayerZero

Ault currently exposes LayerZero **V2** information for the **Ault testnet only** on this page. Mainnet values will be added once the production deployment is available.

This page is intentionally limited to the values most builders need to configure OApps, OFTs, and peers.

## Ault Testnet LayerZero V2 Contracts

These addresses are for the **Ault testnet** only.

| Component        | Address                                      |
| ---------------- | -------------------------------------------- |
| `eid`            | `40452`                                      |
| `endpointV2`     | `0x3aCAAf60502791D199a5a5F0B173D78229eBFe32` |
| `endpointV2View` | `0x6Ac7bdc07A0583A362F1497252872AE6c0A5F5B8` |
| `sendUln302`     | `0x45841dd1ca50265Da7614fC43A361e526c0e6160` |
| `receiveUln302`  | `0xd682ECF100f6F4284138AA925348633B0611Ae21` |
| `lzExecutor`     | `0x4Cf1B3Fa61465c2c907f82fC488B43223BA0CF93` |
| `executor`       | `0x701f3927871EfcEa1235dB722f9E608aE120d243` |

## DVNs

| DVN            | Address                                      |
| -------------- | -------------------------------------------- |
| LayerZero Labs | `0xa78a78a13074ed93ad447a26ec57121f29e8fec2` |

## References

* [LayerZero V2 Glossary](https://docs.layerzero.network/v2/concepts/glossary)
* [LayerZero V2 Devtools](https://docs.layerzero.network/v2/tools/devtools)
* [HyperEVM Testnet - LayerZero](https://docs.layerzero.network/v2/deployments/chains/hyperliquid-testnet)