Per Woofun AI, UBS Group and Nethermind have successfully concluded two proof-of-concept initiatives, validating that permissionless public networks can adhere to the stringent compliance and operational mandates of regulated financial entities. The experiments confirmed that banks and asset managers can deploy robust compliance controls using infrastructure layered on top of 以太坊, eliminating the need for modifications to the underlying protocol.

Specifically, the projects involved developing and testing a node capable of customizing compliance rules for external transactions, alongside a routing component that directs approved transaction packages to selected block creators. Both systems underwent end-to-end verification on the Sepolia test network, ensuring functional integrity without executing any actual transactions.