Block details.
Epoch: 122 Number of transactions in block: 1 slot_no: 2642920 epoch_slot_no: 7720 block_no: 2641405 slot_leader_id: 8 size: 2009 time: 2019-05-28 16:38:11 proto_major: 0 proto_minor: 2 hash: \xd5d4f0a6a9d4d920c8d177817e844d9c6394df9020c75501b70c58646cbd9823Block Operator
vrf_key: op_cert: op_cert_counter: