Block details.
Epoch: 128 Number of transactions in block: 2 slot_no: 2768482 epoch_slot_no: 3682 block_no: 2766954 slot_leader_id: 4 size: 4810 time: 2019-06-26 18:12:11 proto_major: 0 proto_minor: 2 hash: \xa068ab1e09584022ce134f7976f7cd577a7e2103fadadf3269678df0405ecaaeBlock Operator
vrf_key: op_cert: op_cert_counter: