Block details.
Epoch: 50 Number of transactions in block: 2 slot_no: 1086304 epoch_slot_no: 6304 block_no: 1086174 slot_leader_id: 7 size: 1893 time: 2018-06-02 08:46:11 proto_major: 0 proto_minor: 1 hash: \xc6a717c5cf5913e4357b2e5df6b6fe147700e293e3c343aff47617dc26226604Block Operator
vrf_key: op_cert: op_cert_counter: