This page has been updated to avoid stale hardcoded values.
Recommended approach
Use your current RPC endpoint and chain settings from your active environment configuration rather than old static values.
For local development, get RPC ports from run/hydra.toml.
For operational checks, validate connectivity first with RPC Guide and Mazze CLI.
Steps
Open MetaMask and choose Add network.
Fill network fields using the RPC endpoint and chain ID currently used by your node/environment.
Save and switch network.
Verify connectivity by sending a read-only call (for example with eth_chainId from RPC Guide).
Important
If your environment is updated, network values may change. Always trust active configuration and RPC validation over old screenshots/tutorial constants.