ArcWarden: Autonomous Security Oracle

As the agentic economy on the ARC network expands, the need for autonomous, self-adapting security infrastructure becomes critical. ArcWarden is a next-generation autonomous security oracle designed specifically to protect agentic workflows, AI treasuries, and decentralized services from sophisticated on-chain threats. Powered by a sophisticated multi-agent AI architecture, ArcWarden acts as an intelligent firewall. It continuously analyzes transaction flows in real-time to detect complex anomalies, such as Sybil-style transaction splitting and malicious service interactions. Through its integrated Service Reputation Registry and sliding-window memory layer, the system evaluates the trustworthiness of payment destinations and preemptively blocks threats before they can compromise funds. A key feature of ArcWarden is its autonomous escalation logic. Rather than relying on static binary rules, it utilizes an AI-driven decision engine that adapts to current treasury health—shifting dynamically between Normal, Degraded, and Emergency operational modes. It provides a transparent "proof of reasoning" for every gray-zone decision, allowing human operators to monitor its thought process, operational costs, and learning curve via a premium, cinematic "Cyber-Wolf" dashboard. Built natively for the ARC ecosystem, ArcWarden represents a crucial step towards safe, sustainable, and entirely autonomous on-chain economies.