For the complete documentation index, see llms.txt. This page is also available as Markdown.

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)

1

Yes

Yes

Polygon Mainnet (Polymarket & predict.fun only)

137

Yes

Yes

Unmonitored

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

Warning to Proposers: Making requests to the OOV2 contract is permissionless and open requests can not be deleted. Requests made by integrations not included in the Monitored section above may be misconfigured so that proposing them will lead to the proposer's bond being permanently stuck. Therefore proposing requests from any integration not listed in the Monitored section above is at the proposers own risk. Proposers who lose their bonds to Unmonitored requests will not be reimbursed.

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

11155111

Yes

No

Polygon Amoy (testnet)

80002

Yes

No

8453

Yes

Yes

Base Sepolia (testnet)

84532

Yes

No

No

81457

Yes

Yes

Blast Sepolia (testnet)

168587773

Yes

No

No

1514

Multi-sig relay

Yes

43114

Multi-sig relay

Yes

No

Deprecated

UMA Contract Addresses
Chain ID
Fully Permissionless Settlement
DVM Support
Oracle UI

Story Odyssey (testnet)(deprecated)

1516

Yes

No

Boba Mainnet (Deprecated)

288

n/a

No

No

Core Mainnet (Deprecated)

1116

n/a

No

No

Ethereum Kovan ((testnet)(deprecated)

42

n/a

No

No

Ethereum Rinkeby (testnet)(deprecated)

4

n/a

No

No

Ethereum Göerli ((testnet)(deprecated)

5

Yes

No

No

Polygon Mumbai (testnet)(deprecated)

80001

Yes

No

Arbitrum Rinkeby (testnet)(deprecated)

421611

Yes

No

No

100

n/a

No

No

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