Block details.
Epoch: 138 Number of transactions in block: 1 slot_no: 2986772 epoch_slot_no: 5972 block_no: 2985239 slot_leader_id: 4 size: 1311 time: 2019-08-16 06:55:31 proto_major: 0 proto_minor: 2 hash: \xc8a3004e7e78579189a23c6c9d5ebc40baafb6d483055891bcf3f7b8c9a5f943Block Operator
vrf_key: op_cert: op_cert_counter: