Block details.
Epoch: 24 Number of transactions in block: 2 slot_no: 520324 epoch_slot_no: 1924 block_no: 520259 slot_leader_id: 7 size: 1390 time: 2018-01-22 08:26:11 proto_major: 0 proto_minor: 1 hash: \x29458bfd37c8a7f528eb9f9a199140db746f40b047a39fe24907f97e7a7920b8Block Operator
vrf_key: op_cert: op_cert_counter: