/eth/v1/beacon/states/{state_id}/fork

Get Fork object for requested state

Get Fork object for requested state

Returns Fork object for state with given 'stateId'.

GEThttps://mainnet.ethereum.validationcloud.io/v1/<YOUR_API_KEY_HERE>//eth/v1/beacon/states/{state_id}/fork

Path parameters

state_id*string

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

Example: "head"

Response

200400404500

Success

Body

application/json

execution_optimisticall of

dataobject

The Fork object from the CL spec.

Request

JavaScriptCurlPython

const response = await fetch('https://mainnet.ethereum.validationcloud.io/v1/<YOUR_API_KEY_HERE>//eth/v1/beacon/states/{state_id}/fork', {
    method: 'GET',
    headers: {},
});
const data = await response.json();

Response

200400404500

{
  "execution_optimistic": {},
  "data": {
    "previous_version": "0x00000000",
    "current_version": "0x00000000",
    "epoch": "1"
  }
}

Mainnet

curl -X GET \
    "https://mainnet.ethereum.validationcloud.io/v1/<YOUR_API_KEY_HERE>/eth/v1/beacon/states/head/fork" \
    -H "Content-Type: application/json"

Testnet

curl -X GET \
    "https://sepolia.ethereum.validationcloud.io/v1/<YOUR_API_KEY_HERE>/eth/v1/beacon/states/head/fork" \
    -H "Content-Type: application/json"