Add Haus Chain Testnet (2443)

[CheyneWeb3]

Haus Chain Testnet — Chain ID 2443

Adds the live Haus Chain Testnet to the EVM chain registry.

Network

• Chain ID: 2443
• Network ID: 2443
• Chain ID hex: 0x98b
• Native currency: HAUS
• Decimals: 18
• Status: Active
• EVM compatible: Yes

Public endpoints

• HTTP RPC: https://rpc-testnet.hausserver.xyz
• WebSocket RPC: wss://rpc-testnet.hausserver.xyz
• Explorer: https://explorer-testnet.hausserver.xyz
• Faucet: https://faucet-testnet.hausserver.xyz
• Website: https://www.hausserver.xyz

Verification

The live RPC returns:

• eth_chainId: 0x98b
• net_version: 2443

The explorer is a live Blockscout instance and Haus Chain Testnet has already
been accepted into the Blockscout ChainScout registry:

blockscout/chainscout#271

Local repository validation completed successfully:

• ./gradlew run — BUILD SUCCESSFUL
• Prettier — passed
• JSON validation — passed
• git diff --check — passed

This submission is for Haus Chain Testnet only.

[github-actions]

You successfully submitted a PR! Due to the amount of PRs coming in: we will only look at PRs that the CI is happy with. We can also not hold your hand getting the CI green - just look how others that where merged did it and RTFM. So as long as there is any CI check that reports an error - no human will look at this. You might be able to ask for some support after supporting the project - e.g. by sending funds to lists.eth. When you fixed things after a requested change - then you also need to (re-)request a review.

[CheyneWeb3]

Updated the existing submission from current upstream rather than replacing the PR. Added the live faucet and WebSocket RPC, refreshed the project URL, detected the live chain feature set, and reran Prettier plus the repository's official ./gradlew run validation successfully. Mainnet #8583 has been closed because it is not yet publicly live. Testnet #8582 is the only active Haus Chain registry request.

[CheyneWeb3]

The Haus Chain Testnet registry entry has been validated locally with the repository's official ./gradlew run command (BUILD SUCCESSFUL), Prettier, JSON validation, and git diff checks. The PR currently reports 0 GitHub checks, so the required build/validate_json workflows have not run on the fork PR. Could a maintainer please approve/enable the fork workflows so the required CI can execute? No further registry-file changes are pending.

[github-actions]

PR merged - please consider contributing some funds to lists.eth