Sign in

v1

latestOpenAPI 3.1.02026-07-2612501.4 MB

GetBeaconStatesCommitteesByStateId

Get all committees for a state.

get/{apiKey}/eth/v1/beacon/states/{stateId}/committees

Path parameters

apiKeystring required
<style> .custom-style { color: #048FF4; } </style>

For higher throughput, please <span class="custom-style"><a href="../docs/quick-start-guide#-creating-your-api-key-on-the-zan-platform" target="_blank">create your own API key</a></span>.

stateIdstring required

State identifier. Can be one of: "head" (canonical head in node's view), "genesis", "finalized", "justified", <slot>, <hex encoded stateRoot with 0x prefix>.

Query parameters

epochstring
Example:1

Fetch committees for the given epoch. If not present then the committees for the epoch of the state will be obtained.

indexstring
Example:1

Restrict returned values to those matching the supplied committee index.

slotstring
Example:1

Restrict returned values to those matching the supplied slot.

Response

The committees

execution_optimisticboolean required

True if the response references an unverified execution payload. Optimistic information may be invalidated at a later time. If the field is not present, assume the False value.

finalizedboolean required

True if the response references the finalized history of the chain, as determined by fork choice. If the field is not present, additional calls are necessary to compare the epoch of the requested information with the finalized checkpoint.

Example response

{
  "data": [
    {
      "index": "1",
      "slot": "1",
      "validators": [
        "1"
      ]
    }
  ]
}