Block details.
Epoch: 174 Number of transactions in block: 7 slot_no: 3776431 epoch_slot_no: 18031 block_no: 3774350 slot_leader_id: 7 size: 5019 time: 2020-02-15 01:55:11 proto_major: 0 proto_minor: 2 hash: \xdef6418cdb981762996302af8d9b19496e1b497e4b6c7c20b47dd2863d313e29Block Operator
vrf_key: op_cert: op_cert_counter: