v1

latestOpenAPI 3.1.0GPL-3.0-or-later2026-07-1781815.7 KB
Frames

Get a single fork-choice frame by ID

get/api/v1/frames/{id}

Path parameters

idstring required

The frame ID.

Response

The requested fork-choice frame.

Example response

{
  "data": {
    "frame": {
      "data": {
        "justified_checkpoint": {
          "epoch": "239197",
          "root": "0x0000000000000000000000000000000000000000000000000000000000000000"
        },
        "finalized_checkpoint": {
          "epoch": "239197",
          "root": "0x0000000000000000000000000000000000000000000000000000000000000000"
        },
        "fork_choice_nodes": [
          {
            "slot": "7654321",
            "block_root": "0x0000000000000000000000000000000000000000000000000000000000000000",
            "parent_root": "0x0000000000000000000000000000000000000000000000000000000000000000",
            "justified_epoch": "239197",
            "finalized_epoch": "239197",
            "execution_block_hash": "0x0000000000000000000000000000000000000000000000000000000000000000"
          }
        ]
      },
      "metadata": {
        "wall_clock_slot": 7654321,
        "wall_clock_epoch": 239197
      }
    }
  }
}