Network Information

Monitored

Risk Labs operates monitoring bots for the following networks and integrations for additional resiliency.

UMA Contract Addresses

Chain ID

Fully Permissionless Settlement

DVM Support

Oracle UI

Ethereum Mainnet (Across only)

Yes

Polygon Mainnet (Polymarket only)

137

Yes

Unmonitored

The following networks are supported, but Risk Labs does not provide additional monitoring

If you plan to integrate UMA's optimistic oracle, we recommend you run your own monitoring bots to provide additional resiliency.

UMA's data verification mechanism (DVM), which is used to resolve disputes, is on Ethereum mainnet. Where possible, UMA uses a chain's native messaging bridge to relay dispute and governance information between that chain and Ethereum.

On chains where no such native messaging bridge exists, UMA uses a multi-sig controlled by UMA core engineers at Risk Labs to relay disputes to the DVM, to return data from the DVM to requesters on that chain, and to execute governance actions (for instance, adding new identifiers).

UMA Contract Addresses

Chain ID

Fully Permissionless Settlement

DVM Support

Oracle UI

Ethereum Mainnet

Yes

Ethereum Sepolia (testnet)

11155111

Yes

Polygon Mainnet

137