> For the complete documentation index, see [llms.txt](https://polymarketguide.gitbook.io/polymarketguide/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://polymarketguide.gitbook.io/polymarketguide/resolution/how-to-participate/propose/whitelist.md).

# Whitelist

Most Polymarket oracle requests can only be proposed by whitelisted addresses.

### MOOV2 Requests

Most markets use a [ManagedOptimisticOracleV2 (MOOV2)](https://docs.uma.xyz/developers/managedoptimisticoraclev2) request. MOOV2 requests are [whitelist-only](https://docs.uma.xyz/using-uma/default-proposer-whitelist).

<figure><img src="https://3511841878-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FwmHFi7NV8gmAN3L4jVKb%2Fuploads%2F1u9pEPBpbgVtpN2qWO3E%2Fimage.png?alt=media&amp;token=52da675c-a7b3-438a-a367-c2a9734f0491" alt=""><figcaption></figcaption></figure>

### Which addresses are whitelisted?

The proposer whitelist can be found at the bottom of each MOOV2 request in the UMA Oracle.

<figure><img src="https://3511841878-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FwmHFi7NV8gmAN3L4jVKb%2Fuploads%2FVIHcAPGxbpcf1rTizfE0%2FtuTn0zvTLZ.gif?alt=media&amp;token=8f4edaf0-f9f5-4277-98e1-8c33f7091043" alt=""><figcaption></figcaption></figure>

### Why is there a whitelist?

The MOOV2 proposer whitelist was created to reduce disputes from inexperienced proposers by restricting proposals to [managed proposers](https://blog.uma.xyz/articles/managed-proposers).

### How can I join the whitelist?

To [join the whitelist](https://docs.uma.xyz/using-uma/default-proposer-whitelist), you need at least 5 proposals within the last 6 months and a proposal accuracy rate greater than 95%.