Block details.
Epoch: 172 Number of transactions in block: 1 slot_no: 3729341 epoch_slot_no: 14141 block_no: 3727284 slot_leader_id: 3 size: 991 time: 2020-02-04 04:18:31 proto_major: 0 proto_minor: 2 hash: \x47de6f67c38fe6e7e1dfa6a7e97bb970b0275256f5a94a5de655719526f4b1cfBlock Operator
vrf_key: op_cert: op_cert_counter: