Block details.
Epoch: 158 Number of transactions in block: 3 slot_no: 3428728 epoch_slot_no: 15928 block_no: 3427187 slot_leader_id: 6 size: 1684 time: 2019-11-26 14:14:11 proto_major: 0 proto_minor: 2 hash: \xb2c3fe9c2832fd1b1dc8aa58863d35afd94055775e33423240e41159b2e65a67Block Operator
vrf_key: op_cert: op_cert_counter: