Block details.
Epoch: 106 Number of transactions in block: 1 slot_no: 2310840 epoch_slot_no: 21240 block_no: 2309349 slot_leader_id: 13 size: 1999 time: 2019-03-12 19:44:51 proto_major: 0 proto_minor: 2 hash: \x2278ba5344beeb29d3806ae8f5711298b716cccab86c3617ffcf261393aae11aBlock Operator
vrf_key: op_cert: op_cert_counter: