Block details.
Epoch: 167 Number of transactions in block: 2 slot_no: 3615143 epoch_slot_no: 7943 block_no: 3613086 slot_leader_id: 12 size: 2568 time: 2020-01-08 17:52:31 proto_major: 0 proto_minor: 2 hash: \x30423e4747ad72c63bd9c7f833fb30222c358931142d96b34999051f582e8978Block Operator
vrf_key: op_cert: op_cert_counter: