Block details.
Epoch: 80 Number of transactions in block: 1 slot_no: 1743319 epoch_slot_no: 15319 block_no: 1742847 slot_leader_id: 12 size: 1349 time: 2018-11-01 10:51:11 proto_major: 0 proto_minor: 1 hash: \xa0f27a9aea584c650804bf2850af557cdf07fd415fbf5342c48ce06e03bd552dBlock Operator
vrf_key: op_cert: op_cert_counter: