Block details.
Epoch: 1 Number of transactions in block: 4 slot_no: 35345 epoch_slot_no: 13745 block_no: 35325 slot_leader_id: 7 size: 2240 time: 2017-10-02 02:06:31 proto_major: 0 proto_minor: 0 hash: \xa36bd7aa199a4d2e182696a3929db26c7c13e9dd3a7cf81a3dd4cea58cdb76d6Block Operator
vrf_key: op_cert: op_cert_counter: