# Block hash of tip on longest chain

Returns the hash of the best (tip) block in the longest block chain. 

Endpoint: GET /daemon/getbestblockhash
Version: 6.6.1

## Response 200 fields (application/json):

  - `status` (string)
    Explanation of status
    Enum: "success", "error"

  - `data` (string)
    Block hash