> ## 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.

# Testnet

> Default ISM validator configurations for testnet chains

## Aleo Testnet (1617853565)

Threshold: 1 of 1

| Operator     | Address                                      |
| ------------ | -------------------------------------------- |
| Abacus Works | `0x7233d80194c69af6b84b0786a7fd2a7294396ca8` |

## Arbitrum Sepolia (421614)

Threshold: 1 of 1

| Operator     | Address                                      |
| ------------ | -------------------------------------------- |
| Abacus Works | `0x09fabfbca0b8bf042e2a1161ee5010d147b0f603` |

## Base Sepolia (84532)

Threshold: 1 of 1

| Operator     | Address                                      |
| ------------ | -------------------------------------------- |
| Abacus Works | `0x82e3b437a2944e3ff00258c93e72cd1ba5e0e921` |

## BSC Testnet (97)

Threshold: 2 of 3

| Operator     | Address                                      |
| ------------ | -------------------------------------------- |
| Abacus Works | `0x242d8a855a8c932dec51f7999ae7d1e48b10c95e` |
| Abacus Works | `0xf620f5e3d25a3ae848fec74bccae5de3edcd8796` |
| Abacus Works | `0x1f030345963c54ff8229720dd3a711c15c554aeb` |

## Celestia Testnet (1297040200)

Threshold: 1 of 1

| Operator     | Address                                      |
| ------------ | -------------------------------------------- |
| Abacus Works | `0x3e0227b7f129576c53ff5d98d17c9b8433445094` |

## Celo Sepolia (11142220)

Threshold: 1 of 1

| Operator     | Address                                      |
| ------------ | -------------------------------------------- |
| Abacus Works | `0x4a5cfcfd7f793f4ceba170c3decbe43bd8253ef6` |

## Coti Testnet (7082400)

Threshold: 1 of 1

| Operator     | Address                                      |
| ------------ | -------------------------------------------- |
| Abacus Works | `0x5c535dff16237a2cae97c97f9556404cd230c9c0` |

## Fuji (43113)

Threshold: 2 of 3

| Operator     | Address                                      |
| ------------ | -------------------------------------------- |
| Abacus Works | `0xd8154f73d04cc7f7f0c332793692e6e6f6b2402e` |
| Abacus Works | `0x895ae30bc83ff1493b9cf7781b0b813d23659857` |
| Abacus Works | `0x43e915573d9f1383cbf482049e4a012290759e7f` |

## Hyperliquid EVM Testnet (998)

Threshold: 1 of 1

| Operator     | Address                                      |
| ------------ | -------------------------------------------- |
| Abacus Works | `0xea673a92a23ca319b9d85cc16b248645cd5158da` |

## Incentiv Testnet v2 (28802)

Threshold: 1 of 1

| Operator     | Address                                      |
| ------------ | -------------------------------------------- |
| Abacus Works | `0x3133eeb96fd96f9f99291088613edf7401149e6f` |

## Mode Testnet (919)

Threshold: 1 of 1

| Operator     | Address                                      |
| ------------ | -------------------------------------------- |
| Abacus Works | `0x9a9de3e406ab3e4ff12aa03ca9b868b48dc40402` |

## Optimism Sepolia (11155420)

Threshold: 1 of 1

| Operator     | Address                                      |
| ------------ | -------------------------------------------- |
| Abacus Works | `0x03efe4d0632ee15685d7e8f46dea0a874304aa29` |

## Paradex Sepolia (12263410)

Threshold: 1 of 1

| Operator     | Address                                      |
| ------------ | -------------------------------------------- |
| Abacus Works | `0x7d49abcceafa5cd82f6615a9779f29c76bfc88e8` |

## Polygon Amoy (80002)

Threshold: 1 of 1

| Operator     | Address                                      |
| ------------ | -------------------------------------------- |
| Abacus Works | `0xf0290b06e446b320bd4e9c4a519420354d7ddccd` |

## Radix Stokenet (1280787160)

Threshold: 1 of 1

| Operator     | Address                                      |
| ------------ | -------------------------------------------- |
| Abacus Works | `0xeddaf7958627cfd35400c95db19a656a4a8a92c6` |

## Sepolia (11155111)

Threshold: 2 of 3

| Operator     | Address                                      |
| ------------ | -------------------------------------------- |
| Abacus Works | `0xb22b65f202558adf86a8bb2847b76ae1036686a5` |
| Abacus Works | `0x469f0940684d147defc44f3647146cb90dd0bc8e` |
| Abacus Works | `0xd3c75dcf15056012a4d74c483a0c6ea11d8c2b83` |

## Solana Testnet (1399811150)

Threshold: 1 of 1

| Operator     | Address                                      |
| ------------ | -------------------------------------------- |
| Abacus Works | `0xd4ce8fa138d4e083fc0e480cca0dbfa4f5f30bd5` |

## Somnia Testnet (50312)

Threshold: 1 of 1

| Operator     | Address                                      |
| ------------ | -------------------------------------------- |
| Abacus Works | `0xb3b27a27bfa94002d344e9cf5217a0e3502e018b` |

## Sonic SVM Testnet (15153042)

Threshold: 1 of 1

| Operator     | Address                                      |
| ------------ | -------------------------------------------- |
| Abacus Works | `0x83d4ef35f170ec822a0eaadb22a0c40003d8de23` |

## Starknet Sepolia (23448591)

Threshold: 1 of 1

| Operator     | Address                                      |
| ------------ | -------------------------------------------- |
| Abacus Works | `0xd07272cc3665d6e383a319691dcce5731ecf54a5` |

## Tron Testnet (346621343)

Threshold: 1 of 1

| Operator     | Address                                      |
| ------------ | -------------------------------------------- |
| Abacus Works | `0x189ea37efb3764ab638cbaecbe764a8e814e7583` |