Block details.
Epoch: 123 Number of transactions in block: 1 slot_no: 2678330 epoch_slot_no: 21530 block_no: 2676814 slot_leader_id: 7 size: 989 time: 2019-06-05 21:21:31 proto_major: 0 proto_minor: 2 hash: \xd466a89c0f2da1bde61f595ff24981ee20563e1830a6025bebf04ea727f05f8aBlock Operator
vrf_key: op_cert: op_cert_counter: