Flowra, a platform specializing in open order flow auctions and validator infrastructure for Solana, teamed up with compliance provider Honeypot to embed sanctions and risk screening directly into Solana's block-building process. This collaboration gives institutional validators new tools to tailor compliance policies before transactions become part of the blockchain.
The partnership integrates Honeypot’s compliance intelligence with Flowra’s Programmable Block Policy (PBP). This allows validators to set flexible rules determining which transactions and bundles are accepted during block formation. Instead of imposing a one-size-fits-all compliance standard, each validator gains autonomy to apply policies based on their own regulatory and operational needs.
Initially, the system screens for sanctions-related risks like wallet addresses linked to sanctioned entities and network indicators such as VPNs, proxies, and Tor exit nodes. Flowra plans to expand this framework to support other enterprise compliance providers, offering validators the freedom to adopt different solutions as institutional use of Solana grows.
As regulated financial institutions increasingly operate validators and staking infrastructure, compliance demands are rising beyond exchanges and wallets. Flowra’s PBP shifts compliance from a pre-network check to an integral part of block construction, letting validators decide transaction inclusion in real-time.
This approach centers on validator choice, avoiding mandatory enforcement across Solana’s network. Each validator controls whether to implement compliance policies, which providers to connect, and how to configure those rules.
