Chainalysis Teams With Binance, Coinbase to Trace Crypto Tied to Child Exploitation Networks

Chainalysis has spearheaded an international operation aimed at uncovering cryptocurrency activity tied to child sexual abuse networks, resulting in more than 14,000 leads for investigators.

The multi-day initiative, called “Operation Lighthouse,” united crypto intelligence specialists, exchanges, law enforcement agencies and nonprofit organizations to investigate networks identified through blockchain transaction analysis, Chainalysis announced Tuesday.

The operation was based at the National Cyber-Forensics and Training Alliance in New York and involved international agencies including Europol, the Australian Federal Police, the Royal Canadian Mounted Police and the UK’s National Crime Agency.

Authorities have increasingly pointed to cryptocurrency as a payment tool within online child exploitation networks. Europol team leader Danny van Althuis said criminals exploit financial services, payment systems, social media and online platforms to facilitate these crimes, underscoring the need for closer cooperation between technology companies, financial firms and law enforcement.

Investigators examined more than 29,000 cryptocurrency addresses and digital identifiers and targeted over 100 forums and online hubs connected to the networks.

Chainalysis said the investigation generated more than 14,000 leads and identified suspects across 125 countries. Some individuals identified during the operation were already registered sex offenders.

The investigation also received assistance from crypto and financial companies, including payments firm Block, along with nonprofit groups such as the Internet Watch Foundation.

Gavin Sather, Binance’s senior program manager for anti-child sexual exploitation, said the transparent nature of blockchain transactions can make it harder for criminals to hide their financial activity indefinitely.

The operation illustrates how blockchain analytics and cooperation between crypto companies and international authorities can help trace financial activity and support investigations into cross-border criminal networks.