Block details.
Epoch: 42 Number of transactions in block: 1 slot_no: 926532 epoch_slot_no: 19332 block_no: 926428 slot_leader_id: 3 size: 1026 time: 2018-04-26 09:08:51 proto_major: 0 proto_minor: 1 hash: \x8eff86542b5d14f334392927493ff6ffce2dc3f1df86d7ed1603c221c9b0f539Block Operator
vrf_key: op_cert: op_cert_counter: