Block details.
Epoch: 47 Number of transactions in block: 2 slot_no: 1019871 epoch_slot_no: 4671 block_no: 1019759 slot_leader_id: 12 size: 1348 time: 2018-05-17 23:41:51 proto_major: 0 proto_minor: 1 hash: \x2ee86008e10b882a074498b8262cb8092947f99b36c2b996e0bde4024632c1f8Block Operator
vrf_key: op_cert: op_cert_counter: