Block details.
Epoch: 196 Number of transactions in block: 3 slot_no: 4251152 epoch_slot_no: 17552 block_no: 4249003 slot_leader_id: 12 size: 6260 time: 2020-06-03 23:15:31 proto_major: 1 proto_minor: 0 hash: \x17e9ef791e30c16fa23979c008909edb0c20be1ac132d2a41dcc0f59ab9d6ea2Block Operator
vrf_key: op_cert: op_cert_counter: