Verify Transaction Intent. Enforce Policy Automatically.
Pre-signing simulation, threat prevention, and customizable policy enforcement that secures every transaction before it reaches the blockchain.
Pre-Signing Simulation, Threat Prevention, and Automated Policy Enforcement
Every transaction is simulated to reveal its true onchain outcome in plain language, surfacing hidden risks, unexpected transfers, and malicious logic before anyone signs.
Transaction Guard validates transactions independently of the wallet UI, detecting discrepancies between what is displayed and what will actually execute.
Define granular rules to auto-approve, reject, or route transactions for review based on security, compliance, financial, organizational, and other parameters.
Detect unusual timing, amounts, counterparties, and patterns that indicate insider threats or compromised signers, catching what static policies miss.
Built-in detection for phishing, sanctioned addresses, pool toxicity, scam tokens, and 20+ additional compliance risk types, evaluated at the point of signing.
Proven in Public. Verified Onchain
<90% Reduction in Manual Reviews
Edge Capital scaled transaction security and expanded its DeFi reach with Hypernative Transaction Guard, deploying dozens of custom transaction-level checks and cutting manual reviews by up to 90%.
We needed real-time interpretation and enforcement across all our vaults to protect against both external and internal threats.
How Transaction Guard Works
A transaction is proposed through your wallet — multisig, MPC, or API. Transaction Guard intercepts and inspects it before any signatures are collected or execution occurs.
Transaction Guard simulates the full transaction, revealing true on-chain outcomes. AI-powered engines assess security, compliance, financial, and behavioral risk.
The transaction is evaluated against your pre-configured customizable policy. Result: approve, deny, or route for review based on security rules, compliance checks, and behavioral norms.
Approved transactions proceed. Denied transactions are blocked or reverted before reaching the blockchain. Edge cases are routed to your team with full context.
Securing Every Stage of Digital Asset Activity
Frequently Asked Questions
A real-time withdrawal fraud detection and decisioning product that identifies phishing, scams, pig-butchering, address poisoning, drainer activity and other schemes, blocking fraudulent transactions before funds leave via API-first integration.
Legacy tools detect fraud after transactions settle, often weeks later. Hypernative detects in real time before the transaction executes. In benchmarking, we identified 96% of scam addresses vs. 28% by competing providers.
Proprietary machine learning models and graph analysis that identify fraud clusters and hidden wallet relationships across all onchain activity. These models are able to catch coordinated scams that individual address checks miss.
When a withdrawal or transfer is initiated, the API evaluates the destination in real time and returns an APPROVE or DENY recommendation with supporting evidence, enabling automated fraud blocking.
Pig-butchering scams, investment fraud, phishing domains, drainer contracts, address poisoning, honeypot tokens, impersonation tokens, DNS hijacking, fake airdrops, coordinated scam networks - and more.
A single API endpoint that integrates into any withdrawal, transfer, or payment flow. Supports exchanges, custodians, payment providers, and wallets with real-time response at payment-speed latency.
Yes. Fraud Prevention can be enhanced with your own historical data for improved detection accuracy specific to your user base and transaction patterns.
