Block details.
Epoch: 69 Number of transactions in block: 4 slot_no: 1497078 epoch_slot_no: 6678 block_no: 1496781 slot_leader_id: 3 size: 3514 time: 2018-09-05 10:50:51 proto_major: 0 proto_minor: 1 hash: \xa39839c626a292f5f54520b473dc122b82d65dc60af29a1f747971c01808824dBlock Operator
vrf_key: op_cert: op_cert_counter: