Block details.
Epoch: 205 Number of transactions in block: 1 slot_no: 4435809 epoch_slot_no: 7809 block_no: 4433585 slot_leader_id: 4 size: 1686 time: 2020-07-16 17:07:51 proto_major: 1 proto_minor: 0 hash: \xc231e7e8688dc549326c2a3b15d7545056c021b294e5b624a4f9ae88fcf6ffe8Block Operator
vrf_key: op_cert: op_cert_counter: