According to @ItsDave_ADA, he will try fanout from Hydra to Cardano L1 and says he has not seen a successful demo of this yet himself. Source: https://twitter.com/ItsDave_ADA/status/1997082035513602335 For ADA traders, the statement highlights that, to the author's knowledge as of Dec 5, 2025, a successful Hydra L1 fanout demo has not been seen by him. Source: https://twitter.com/ItsDave_ADA/status/1997082035513602335 The author did not provide a timeline or technical details in the post. Source: https://twitter.com/ItsDave_ADA/status/1997082035513602335