Block details.
Epoch: 158 Number of transactions in block: 1 slot_no: 3413235 epoch_slot_no: 435 block_no: 3411694 slot_leader_id: 3 size: 1033 time: 2019-11-23 00:09:51 proto_major: 0 proto_minor: 2 hash: \xd8b1febf0702fe11c755a5a7cb9c4736142d8d1d21c84bcf4bd9f1f747301facBlock Operator
vrf_key: op_cert: op_cert_counter: