Block details.
Epoch: 203 Number of transactions in block: 1 slot_no: 4387023 epoch_slot_no: 2223 block_no: 4384799 slot_leader_id: 13 size: 1464 time: 2020-07-05 10:05:51 proto_major: 1 proto_minor: 0 hash: \xb294b17844172b372d3491f3592d3010ce43c1011bb02b343e7cf296244cdb88Block Operator
vrf_key: op_cert: op_cert_counter: