Block details.
Epoch: 201 Number of transactions in block: 1 slot_no: 4360903 epoch_slot_no: 19303 block_no: 4358683 slot_leader_id: 7 size: 3039 time: 2020-06-29 08:59:11 proto_major: 1 proto_minor: 0 hash: \xb77cc8050219cb788c56528be797bb02fc0c2e9067e66fb70a840c405ead2b0eBlock Operator
vrf_key: op_cert: op_cert_counter: