Now supported: Arbitrum, Sonic, and HyperEVM
We now fully support all guard types on:
- Arbitrum
- Sonic
- HyperEVM
NEW: Guardrail Setup Wizard 🤖
Introducing the Guardrail Setup Wizard: your shortcut to lightning-fast, error-free guard deployment across major blockchains. ⚡
- One-Click Deployment: Simply paste or upload a list of wallet or contract addresses. The Setup Wizard automatically looks up and fetches ABI signatures via our new API support.
- Zero Learning Curve: Intuitive, guided process takes you from address entry to live guard in minutes—no scripting or manual mapping needed.
- Automated Best Practices: Well-tuned default settings ensure new guards are production-ready, with optimal thresholds and alerting pre-configured.
- Perfect for Every Stage: Whether you're launching an MVP on a testnet, scaling to mainnet, or expanding to new L2s, the wizard cuts setup time from hours to minutes.


Here’s how this helps you:
- The Setup Wizard removes technical barriers, enabling any team to deploy production-ready monitoring across multiple chains in minutes — without writing a single line of code.
Infrastructure & Security updates
In response to developer demand and the growth of L2 ecosystems, we now fully support all guard types on Arbitrum, Sonic, and HyperEVM and provide crucial load proof capabilities for monitoring.
- Resilient, high-speed infrastructure: Horizontal scaling ensures no alert is delayed, even as transaction volumes spike during airdrops or sudden market moves - verified during recent high-TPS events on Arbitrum.
- Actionable, noise-free incident detection: The ‘Suspicious Transaction Guard’ features context-aware whitelisting and smart gas/event anomaly detection - flagging real threats while minimizing distractions.
- Augmented threat intelligence: Our engine now annotates 2M+ addresses using Arkham Intel API, so DeFi operations get richer, real-time insights into wallet activity, provenance, and contract threats.
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Here’s how this helps you:
- These infrastructure upgrades deliver bulletproof performance during network congestion.
- Smarter threat detection reduces alert fatigue and increases signal quality for security teams.
Ready to protect your DeFi protocol in real-time?
Want to learn how Guardrail can secure your web3 project from attacks?
Schedule a security monitoring consultation with our engineers