Block details.
Epoch: 127 Number of transactions in block: 2 slot_no: 2744328 epoch_slot_no: 1128 block_no: 2742800 slot_leader_id: 3 size: 8908 time: 2019-06-21 04:00:51 proto_major: 0 proto_minor: 2 hash: \xe84e9a5e9d0d6635381cc5b52ab4a44566aa07e1660b4751423761a6166875fdBlock Operator
vrf_key: op_cert: op_cert_counter: