29,120 Addresses Investigated in Global Crypto Intelligence Sprint

Operation Lighthouse Turns Blockchain Data Into Leads

Investigators converted months of cryptocurrency information investigation into actionable leads during the Operation Lighthouse sprint, announced Aug. 25 by blockchain analytics steadfast Chainalysis.

Chainalysis described its cognition targeting kid intersexual maltreatment worldly (CSAM):

“Operation Lighthouse investigated 29,120 cryptocurrency addresses and integer identifiers, and targeted much than 100 chiseled CSAM platforms, forums, and organisation networks crossed the aboveground web and acheronian web.”

Public blockchains support transaction histories that investigators tin travel betwixt cryptocurrency addresses, though an code does not independently uncover its owner. The public quality of bitcoin transactions allows investigators to representation money movements earlier combining that enactment with speech records, outgo data, and instrumentality enforcement grounds to place relationship holders.

The National Cyber-Forensics and Training Alliance hosted the sprint successful New York, bringing unneurotic investigators from respective continents. At slightest 9 instrumentality enforcement agencies, much than 13 private-sector partners, and specialized nonprofits participated, including Europol, the Australian Federal Police, the Royal Canadian Mounted Police, and the United Kingdom’s National Crime Agency.

Thousands of Accounts Surface Across 125 Countries

Chainalysis reported:

“The first-of-its-kind sprint generated 14,300 investigative leads, surfaced 7,700+ fishy accounts, and identified CSAM-linked suspects successful 125 countries.”

The figures correspond accounts, identifiers, and investigative leads alternatively than arrests oregon convictions. Authorities indispensable behaviour follow-up investigations, get ineligible process, and found each relationship holder’s relation earlier pursuing transgression charges. Private-sector partners besides identified 16 registered enactment offenders, portion 2 participating companies unsocial identified astatine slightest 150 individuals.

Online organisation networks run astatine a standard extending acold beyond cryptocurrency activity. The Internet Watch Foundation confirmed 311,610 reports containing oregon starring to abusive worldly successful 2025, an summation of 7% from the erstwhile year. Its analysts besides identified 15,031 commercialized websites selling maltreatment imagery, much than treble the 7,028 counted successful 2024.

Earlier Operations Demonstrate Blockchain Tracing’s Reach

International investigations person antecedently converted integer quality into arrests and level disruptions. A Europol-supported cognition against Kidflix identified astir 1,400 suspects and resulted successful 79 arrests. Authorities said the level had attracted astir 1.8 cardinal users betwixt April 2022 and March 2025.

Blockchain forensics contributed straight to the Kidflix probe by tracing the platform’s cryptocurrency outgo infrastructure. Binance’s investigative squad helped link much than 120 users to recorded transactions, illustrating however nationalist transaction records tin nutrient identifiable leads erstwhile combined with accusation held by exchanges and outgo companies.

The aforesaid investigative method applies crossed different acheronian web markets and transgression outgo systems. A multinational cognition targeting the AudiA6 laundering work traced astir 10,333 BTC deposited into associated wallets, starring to arrests, infrastructure seizures, plus freezes, and efforts to extradite 2 alleged elder operators.

Investigative Outcomes Could Continue Through 2027

Operation Lighthouse established a shared process done which instrumentality enforcement, cryptocurrency companies, and nonprofits tin analyse communal leads simultaneously. Comparable practice betwixt authorities successful Ghana and the United Kingdom helped retrieve $15.1 cardinal successful cryptocurrency aft investigators utilized shared blockchain information to link wallets spanning astir 20 integer assets.

“At Coinbase, we judge the transparency of crypto is simply a almighty instrumentality for protecting radical and disrupting abuse,” Coinbase stated, adding:

“Operation Lighthouse shows what’s imaginable erstwhile instrumentality enforcement, industry, and nonprofit partners enactment unneurotic – turning on-chain insights into meaningful investigative leads and enactment against CSAM networks.”

Chainalysis said the Lighthouse results are expected to make into relationship restrictions, arrests, and prosecutions arsenic authorities prosecute the generated leads. Those outcomes could proceed accumulating done 2027, portion the steadfast plans to use the sprint exemplary to different categories of illicit cryptocurrency activity.