Block details.
Epoch: 165 Number of transactions in block: 1 slot_no: 3566132 epoch_slot_no: 2132 block_no: 3564075 slot_leader_id: 4 size: 1033 time: 2019-12-28 09:35:31 proto_major: 0 proto_minor: 2 hash: \xc35174921be7354bab6d3089aa7fa9e5bba9c72f28f68b409aad21c5c55cf38cBlock Operator
vrf_key: op_cert: op_cert_counter: