mainnet-beta, and you should use a Squads Multisig for operational security. The
Coordinator Platform supports the full mainnet workflow including multisig transactions.
Squads Multisig
When running a Crunch Node on mainnet, we strongly recommend using a Squads Multisig. This ensures:- No single point of failure — your wallet can’t be compromised if one computer is hacked
- Key recovery — you won’t lose access if a single private key is lost
- Shared control — multiple team members can approve transactions
- Transaction approval — operations like running checkpoints can be proposed and reviewed before execution
Setup
Create a Squads Multisig
Create a Squads Multisig wallet for your organization.
Register your Coordinator
- Platform (recommended)
- CLI
Open the Coordinator Platform at http://localhost:3000, connect your multisig wallet,
and follow the registration flow.
Managing your Crunch on mainnet
Once registered, use the Coordinator Platform to manage your competition lifecycle — creating Crunches, funding, monitoring models, running checkpoints, and distributing rewards. The platform connects to your multisig wallet for transaction approval. For scripting and automation, all operations are also available via the CLI with the--multisig flag.