Block details.
Epoch: 198 Number of transactions in block: 1 slot_no: 4286230 epoch_slot_no: 9430 block_no: 4284078 slot_leader_id: 13 size: 1988 time: 2020-06-12 02:08:11 proto_major: 1 proto_minor: 0 hash: \xff87e361e0cba93afce8f9b9e258199b8b1bd0032bb3ac6fe866a8944053a657Block Operator
vrf_key: op_cert: op_cert_counter: