Block details.
Epoch: 158 Number of transactions in block: 4 slot_no: 3420197 epoch_slot_no: 7397 block_no: 3418656 slot_leader_id: 4 size: 2404 time: 2019-11-24 14:50:31 proto_major: 0 proto_minor: 2 hash: \x9ecf0be35f40e6ece7b41a6365324474820c83fb2a086ba69cdedce2d7910d8fBlock Operator
vrf_key: op_cert: op_cert_counter: