English Wikipedia has an article on:
Wikipedia
Newest and oldest pages 
Newest pages ordered by last category link update:
  1. 𪕸
  2. 𨓱
Oldest pages ordered by last edit:
  1. 𲎙
  2. 𢼂
  3. 𮸽
  4. 𬨮
  5. 𮅕
  6. 𫤭
  7. 𢍜
  8. 𠄘
  9. 𦚣
  10. 𡭕

Jin symbols of the Han logographic script, which can represent sounds or convey meanings directly.