Block details.
Epoch: 203 Number of transactions in block: 2 slot_no: 4397167 epoch_slot_no: 12367 block_no: 4394943 slot_leader_id: 6 size: 3251 time: 2020-07-07 18:27:11 proto_major: 1 proto_minor: 0 hash: \x7efa8753f36fca1156fbc6d6cdf1ea616c5486e131e5638c34cf917ae23d0009Block Operator
vrf_key: op_cert: op_cert_counter: