Block details.
Epoch: 47 Number of transactions in block: 2 slot_no: 1016015 epoch_slot_no: 815 block_no: 1015903 slot_leader_id: 3 size: 2405 time: 2018-05-17 02:16:31 proto_major: 0 proto_minor: 1 hash: \xef88bbcbc62b4c321f3796103e3917a04b48c7da3e0a9990c1c7859dd54a75baBlock Operator
vrf_key: op_cert: op_cert_counter: