Block details.
Epoch: 123 Number of transactions in block: 2 slot_no: 2668844 epoch_slot_no: 12044 block_no: 2667328 slot_leader_id: 4 size: 4667 time: 2019-06-03 16:39:31 proto_major: 0 proto_minor: 2 hash: \x9e3ab7c0b5fbba8d52115645bc0437d28db3b7559fba3fcc896c4f8bd16a47a0Block Operator
vrf_key: op_cert: op_cert_counter: