Block details.
Epoch: 194 Number of transactions in block: 2 slot_no: 4202170 epoch_slot_no: 11770 block_no: 4200062 slot_leader_id: 4 size: 1450 time: 2020-05-23 15:08:11 proto_major: 1 proto_minor: 0 hash: \xd42976f97705e8625bd60c5dcf15381fb29562123c0b80d1fb6a286933a9451dBlock Operator
vrf_key: op_cert: op_cert_counter: