Description: As “Layer 2” scaling solutions emerge to address the scalability and cost-efficiency challenges of “Layer 1” blockchains, they could bring new governance and security challenges, as described in “Blockchain Trilemma.” The ongoing research at BGIN IKP WG objectively analyzes the trust points that can be created by “Layer2.” Based on the research, this discussion will engage business operators, regulators, and technical experts to explore how to solve the security and governance challenges.