Block details.
Epoch: 173 Number of transactions in block: 2 slot_no: 3747871 epoch_slot_no: 11071 block_no: 3745814 slot_leader_id: 4 size: 1679 time: 2020-02-08 11:15:11 proto_major: 0 proto_minor: 2 hash: \xdb87fb7619f67248ea6bd18993e7444b17f7d877873ba3b2ab3e1230b3495838Block Operator
vrf_key: op_cert: op_cert_counter: