cryptocurrency tracking: AML Address and Transaction Analysis
A one-time address check is a snapshot, not real-time protection. cryptocurrency tracking is continuous monitoring that alerts on status changes: a new sanctions tag appearing, a link to a darknet wallet, or inclusion in a mixer cluster. AMLKYC.tech delivers webhook notifications within minutes of a change — before the client initiates the next transaction.
How cryptocurrency tracking Works
KYT (Know Your Transaction) is the standard for continuous transaction monitoring, recognized by leading regulators as an alternative to the one-time KYC snapshot. The platform stores addresses in a watchlist and automatically recalculates scores when new data enters the database: sanctions list updates, newly indexed darknet resources, and exchanger cluster changes.
For exchanges and PSPs this means: a client who passed a clean onboarding today may end up in a sanctions cluster a month later. Without continuous monitoring, this fact goes unnoticed until the next periodic check.
| Risk Level | Score | Recommended Action |
|---|---|---|
| Low | 0–25 | Transaction is safe — document the result |
| Medium | 26–55 | Request source-of-funds documentation |
| High | 56–75 | Escalate to compliance officer, pause payment |
| Critical | 76–100 | Reject transaction, log the incident |
Data Sources for Monitoring
- Sanctions lists: OFAC SDN, EU, UN, FATF
- Darknet marketplaces and illegal goods platforms
- Mixing services: Tornado Cash, CoinJoin and equivalents
- Unlicensed exchangers and unverified P2P platforms
- Phishing addresses and wallets from compromised protocols
The AMLKYC.tech watchlist supports an unlimited number of addresses: when added, each address is automatically re-checked on every database update. The full history of score changes is archived — providing systematic compliance evidence for the auditor.
API Automation for cryptocurrency tracking
Add addresses to the watchlist via REST API at client onboarding. Webhook notifications are delivered to your endpoint on status change: the JSON payload includes address, old score, new score, changed tags, and timestamp. Configure thresholds: notify only on score change above 10 or on specific tag appearance (sanctions, darknet, mixer).
Integration takes hours with any backend: API documentation includes examples in Python, Node.js, PHP, and Go. A sandbox environment is available for testing without live data.
Regulatory Requirements for Monitoring
FATF Guidance on Virtual Assets 2021 explicitly states: VASPs must conduct continuous transaction monitoring, not just onboarding checks. A one-time AML screening at registration does not substitute for KYT monitoring in the regulator's view.
A monitoring system must document not just detected risks but the regularity of checks. The AMLKYC.tech archive stores a timestamp for every score update — automatically building an evidence base for regulators.
Practical Monitoring Scenarios
Exchanges and CEXes. Watchlist of all active client addresses with immediate webhook on status change. CRM integration: on a critical alert, a compliance team ticket is automatically created.
Payment systems. Monitoring of major counterparty addresses: on a sanctions tag appearing — automatic suspension of settlements pending compliance decision.
Crypto custodians. Continuous monitoring of managed addresses: a risk category change for a deposited wallet is immediately reflected in the portfolio's risk metrics.
Interpreting cryptocurrency tracking Signals
- Score 0–25, exchange tag — standard scenario, document and proceed
- Score 26–55, P2P tag — request source-of-funds documentation
- Score 56–75, mixer tag — mandatory manual review, consider filing a SAR
- Any score, OFAC/sanctions tag — immediate escalation to compliance officer
AMLKYC.tech Tools
KYT monitoring is available via web interface (manual watchlist management), REST API (automated addition and webhook processing), and Telegram bot (mobile alerts). ISO 9001, ISO 27001 certifications and GDPR compliance.
Launch cryptocurrency tracking on AMLKYC.tech
Build a continuous cryptocurrency address monitoring system: connect the REST API, add client addresses to the watchlist — and receive real-time risk signals from $1 per address.