Block details.
Epoch: 43 Number of transactions in block: 1 slot_no: 946580 epoch_slot_no: 17780 block_no: 946474 slot_leader_id: 13 size: 944 time: 2018-05-01 00:31:31 proto_major: 0 proto_minor: 1 hash: \x28a292ef9d4c44ad6361f0d9cada21daceb5a31411d4cef34ff7461e062c5f55Block Operator
vrf_key: op_cert: op_cert_counter: