Block details.
Epoch: 27 Number of transactions in block: 1 slot_no: 600472 epoch_slot_no: 17272 block_no: 600397 slot_leader_id: 13 size: 1319 time: 2018-02-09 21:42:11 proto_major: 0 proto_minor: 1 hash: \xcf092290ff18c3cd2aea9940bb0abd5cff84a8843edb6ae8bf8b0dd1cb2538e9Block Operator
vrf_key: op_cert: op_cert_counter: