Block details.
Epoch: 69 Number of transactions in block: 5 slot_no: 1496537 epoch_slot_no: 6137 block_no: 1496240 slot_leader_id: 6 size: 4866 time: 2018-09-05 07:50:31 proto_major: 0 proto_minor: 1 hash: \xed79cb8dfe6493ad8f4a85228de26f088927edbe21b8ffcb0df64bb5c072254dBlock Operator
vrf_key: op_cert: op_cert_counter: