Asentric

Overview

Asentric is a real-time onchain security radar designed to help Web3 teams detect abnormal smart contract behavior, protocol risks, and early attack signals before losses occur.

Asentric provides an SDK and CLI that allow developers to define custom detection rules in Go and deploy lightweight watchers that monitor blockchain activity in real time. Instead of relying on passive dashboards or post-mortem analytics, Asentric evaluates on-chain events as they happen and delivers structured alerts through webhooks, enabling fast incident response and automated security workflows.

The system is chain-agnostic by design and currently demonstrated on Mantle Sepolia. Asentric can be used by DeFi protocols, infra teams, and security engineers as a foundation for internal monitoring tools, security alerting systems, or protocol-specific risk engines.

Key capabilities:

Real-time monitoring via WebSocket-based chain listeners
Developer-defined security rules using Go
CLI-based project scaffolding and fast setup
Webhook-based alert delivery for backend integration
Open-source and extensible architecture

Asentric aims to make on-chain security monitoring programmable, composable, and accessible to developers.

GITHUB : https://github.com/Asentric

DOCS : https://asentric-docs.vercel.app/

PPT : https://www.canva.com/design/DAG-ZRm2tn4/J74-k3MbTEHd5SzU8GbgmQ/view

During the hackathon, we successfully built and demonstrated an end-to-end working prototype of Asentric, covering the full developer workflow from setup to real-time alerting. What we accomplished: Designed the core architecture for a real-time onchain security monitoring SDK Implemented the Asentric CLI for project initialization and developer onboarding Built a watcher runtime that connects to Mantle Sepolia via WebSocket and evaluates on-chain events Implemented a rule engine that allows security logic to be written in Go Built a backend webhook receiver to ingest, store, and expose alert data via API Demonstrated real-time detection of smart contract events and alert delivery Open-sourced the repository with clear project structure and documentation The demo shows how a developer can scaffold a new watcher project, start monitoring a target contract, trigger an on-chain event, and receive a security alert in real time. This establishes a solid foundation for future expansion into more advanced detection rules, multi-chain support, and production-grade security monitoring.

Asentric

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