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

Returns Fork object for state with given 'stateId'.

Parameters:

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

Example:

// Request
curl -X GET -H 'Content-Type: application/json' 
https://ethereum-beacon.blockpi.network/rpc/v1/your-rpc-key/eth/v1/beacon/states/finalized/fork

// Result
{
    "execution_optimistic": false,
    "finalized": true,
    "data": {