Detect exploits.Pause protocols.Save funds.
SentinelGuard watches every Solana transaction in real time. When a flash loan drain or TVL attack is detected, it autonomously submits a pause instruction on-chain — in under 3 seconds.
Live monitoring. On-chain response.
TVL Velocity Drop Detected
From exploit to pause — autonomously
No human in the loop. No delay. No mercy for attackers.
Watch
A Rust Geyser subscriber connects to the Solana WebSocket and receives every transaction touching the monitored protocol in real time. Each transaction is parsed for token deltas, CPI depth, flash loan keywords, and program IDs.
Watch
A Rust Geyser subscriber connects to the Solana WebSocket and receives every transaction touching the monitored protocol in real time. Each transaction is parsed for token deltas, CPI depth, flash loan keywords, and program IDs.
Detect
Incoming data is continuously evaluated against predefined detection heuristics. If a transaction exhibits malicious patterns, it scores a severity rating.
Pause
When severity crosses the threshold, the responder builds a pause_withdrawals instruction with the alert ID as PDA seed and submits it to the sentinel_guardian Anchor program. The protocol is paused on-chain. Kafka, Discord, and PostgreSQL are notified simultaneously.
Six layers of on-chain defense.
Every component engineered for sub-second threat response.
5 attack scenarios.
All detected instantly.
See how SentinelGuard's engine performs against real-world smart contract exploits and flash loan attacks with mathematically proven sub-second precision.