On-chain threats, caught as they happen.
Chain Monitor runs autonomous AI detection 24×7, so your team acts on verified risk, not alert noise.
Trusted by security-first teams worldwide
Operating benchmark
24×7×365
Continuous watch
Coverage across overlapping shifts: every hour of every day is manned
Operating benchmark
< 10 min
Notification lead time
Target lead time from alert receipt to contextualized client notification
Operating benchmark
3-Tier
Severity framework
Critical, High, Informational applied consistently to every alert
Operating benchmark
L1 - L4
Escalation chain
Tier-matched escalation chain with senior leadership reachable 24×7
About CROC
The Blockchain Security Operations Center
A round-the-clock watch floor that monitors public blockchain activity in real time, triages alerts, and escalates confirmed threats within minutes, built for protocols, exchanges, and treasuries that can't run security on office hours.
Global, protocol-agnostic
Built for protocols, exchanges, and treasuries that operate worldwide and can't run security on office hours.
Real-time, not retrospective
Chain Monitor evaluates on-chain activity continuously, so threats surface as they happen, not after the damage is done.
A disciplined watch floor
Every alert is triaged and escalated by a trained Watch Officer, around the clock, every day of the year.
Coverage
What We Watch For
Chain Monitor and the CROC watch floor continuously evaluate on-chain activity for the full spectrum of blockchain risk.
Exploit-related fund movement
Funds leaving a compromised contract or wallet immediately after an exploit.
- Large or rapid outflows from monitored contracts and treasury wallets
- Transfers to unfamiliar destinations right after an exploit signature
- Breaks from an address's historical transaction pattern
How CROC Operates
Four core competencies, one watch floor
From first detection to final disposition, every alert moves through the same disciplined process.
Detect
Continuous monitoring across chains and protocols
Analyze
AI models analyze patterns and prioritize real threats
Investigate
Expert analysts validate, investigate, and assess impact
Respond
Escalate, report, and support faster response
- Critical
Flash-loan pattern detected, Pool 0x8Ba1…44f2
18s ago · Escalated
- High
Large outflow, Wallet 0x4a2C…9f1E
2m ago · Under review
- Info
New contract deployment, 0x9F3d…11Ab
6m ago · Logged
- High
Sanctioned address interaction, 0x00e1…7Cc3
11m ago · Escalated
24×7 Watch Operations
Overlapping shift blocks so handovers are covered, not gapped, a trained Watch Officer owns every alert from the moment it lands.
Alert Triage & Classification
A disciplined, client-aligned severity framework separates genuine threats from routine events and corrects vendor mislabels.
Incident Management & Escalation
A tier-matched escalation chain with automatic timers, no acknowledgement within ten minutes escalates without debate.
SLA Governance & Reporting
Every alert timestamped hop by hop, measured against published SLA targets, with named-owner accountability for every breach.
The Product
Chain Monitor, Online Transaction Monitoring
Chain Monitor analyzes blockchain transactions in real time to identify suspicious, malicious, or operational activity, fusing four signal layers into one detection and investigation workspace.
Fused from 4 signal layers
Blockchain Data
96%Live transaction, event, and contract data streamed from monitored networks
Behavioral Analysis
88%Historical baselines that reveal when activity breaks its normal pattern
Risk Intelligence
91%Flagged addresses, mixers, sanctions and known threat associations
Rule-Based Detection
84%Security rules and client-specific operational policies (runbooks)
Suspicious Token Movement flagged 2m ago, escalated to Watch Officer
Why CROC
The CROC Advantage
Detection quality you can measure. Response speed you can verify.
Humans + AI, not one or the other
AI triage scoring accelerates the queue; trained Watch Officers make every final call. Machine speed with analyst judgement.
AI + analystGround-truth classification
We don't forward raw vendor severities, every alert is re-validated by an analyst, so clients act on verified signal, not noise.
Re-validatedMinutes, not hours
Sub-minute verbal escalation on critical alerts, ten-minute notification lead time, and automatic escalation timers.
< 10 minRadical SLA transparency
Hop-by-hop timelines, published compliance percentages, and named-owner accountability for every breach.
Hop-by-hopVendor-independent detection
Chain Monitor runs on our own runbooks and detection engine, proactive scanning, not dependence on third-party alert feeds.
In-house engineCompliance-grade evidence
Tamper-proof audit trails and full disposition records, audit-ready documentation from day one.
Audit-ready
Security operations
around the world.
No matter where your team or your customers are, someone at CROC is already watching.
Talk to the CROC team