Block details.
Epoch: 188 Number of transactions in block: 2 slot_no: 4074531 epoch_slot_no: 13731 block_no: 4072429 slot_leader_id: 3 size: 1467 time: 2020-04-24 02:01:51 proto_major: 1 proto_minor: 0 hash: \xef31c0c036143d06849b16459bb6eb7639f3f4bbe3bde222c4e2b294b114ed9fBlock Operator
vrf_key: op_cert: op_cert_counter: