Overview
Screen transactions for compliance and security risks before execution. Guardrail performs OFAC sanctions checks, address label lookups, and transaction simulation on each transaction, returning an overall Ok or Not Ok status.
What Gets Checked
OFAC Sanctions — Flags interactions with sanctioned addresses
Address Labels — Identifies known entities, contracts, and risk-tagged addresses including phishing, exploits, drainers, and scams
Transaction Simulation — Simulates the transaction to preview balance changes and detect unexpected behavior before signing
Contract Activity — Reviews recent contract interaction history to flag suspicious or inactive contracts
Integrations
Transaction screening plugs into your existing custody and signing workflow. Connect your custody platform to automatically screen transactions before they're signed, or integrate directly via API for custom workflows.
Current integrations include Fireblocks, with more custody platforms coming soon.
Want to set up transaction screening? We can walk you through the integration for your specific workflow. Get in touch →
Last updated