Block details.
Epoch: 38 Number of transactions in block: 2 slot_no: 831103 epoch_slot_no: 10303 block_no: 831009 slot_leader_id: 12 size: 1383 time: 2018-04-04 06:59:11 proto_major: 0 proto_minor: 1 hash: \x163fc9002a98c156153cc83c131b2c15094eecfee1b0cf4e18136ce319ad6b79Block Operator
vrf_key: op_cert: op_cert_counter: