Block details.
Epoch: 67 Number of transactions in block: 1 slot_no: 1466670 epoch_slot_no: 19470 block_no: 1466408 slot_leader_id: 7 size: 1030 time: 2018-08-29 09:54:51 proto_major: 0 proto_minor: 1 hash: \xbd609a5e0cca7a127f4a0a3af07706fa2a8b016df3fb19b7bfc17d18fa7d4dc8Block Operator
vrf_key: op_cert: op_cert_counter: