Flowra and Honeypot Collaborate to Expand Compliance Infrastructure for Institutional Validators on Solana

Flowra, the open order flow auction and validator infrastructure platform for Solana, today announced a collaboration with compliance infrastructure provider Honeypot to introduce configurable sanctions and risk screening directly into Solana's block-building process, giving institutional validators additional tools to define compliance policies before transactions are finalized on-chain.

The collaboration integrates Honeypot's compliance intelligence with Flowra's Programmable Block Policy (PBP), enabling validators to establish customizable rules governing which transactions and bundles can be included during block construction. Rather than enforcing a single compliance framework across the network, the architecture allows each validator to independently determine how those policies are implemented according to its own operational and regulatory requirements.

The initial implementation supports screening against sanctions-related criteria, including wallet addresses associated with sanctioned entities, together with network-level indicators such as VPNs, proxy services and Tor exit nodes. Flowra said the framework has been designed to support additional enterprise compliance providers over time, giving validators the flexibility to integrate different compliance solutions as institutional adoption continues to expand.

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