All problem statements
SIH26183SoftwareBlockchain & Cybersecurity

Real-Time Identification of Fraud-Linked Cryptocurrency Exchanges from Victim-Reported Suspect Wallet Addresses through Automated Blockchain Analytics

Ministry of Home Affairs

Ideas submitted
91 / 500
Deadline
30 September 2026
Category
Software
Theme
Blockchain & Cybersecurity

Looks like it needs

IoT / EmbeddedData / AnalyticsBlockchainCybersecurity

• Background Cyber fraud victims increasingly report suspect cryptocurrency wallet addresses used by fraudsters for collection of funds in cases involving: • investment scams, • task-based frauds, • sextortion, • ransomware, • phishing, • darknet transactions, • and organized cyber-enabled financial crimes.

During investigations, the reported wallet addresses are often

• non-custodial wallets, • temporary burner wallets, • or intermediary wallets used for layering and laundering.

The inability to quickly identify the cryptocurrency exchange or VASP associated with these wallets delays:

• freezing of assets, • preservation of evidence, • tracing of fund flows, • and victim fund recovery.

Manual blockchain tracing requires significant technical expertise and time, particularly in cases involving:

• multi-chain transfers, • DeFi protocols, • mixers/tumblers, • bridges, • and privacy-enhancing mechanisms. • Description The proposed solution envisages a Real-Time Crypto Fraud Attribution System capable of automatically analyzing victim-reported wallet addresses and identifying the nearest exchange or VASP receiving direct deposits.

The system should

• ingest wallet addresses reported through cybercrime complaint systems, • automatically perform blockchain tracing, • identify associated exchanges or VASPs, • detect fund movement patterns, • and generate actionable intelligence for investigators.

Key features may include

• blockchain transaction graph analysis, • clustering of exchange wallets, • detection of intermediary laundering wallets, • identification of cross-chain fund movement, • integration with SAHYOG and NCRP platforms, • automated alert generation, • and risk categorization of wallets.

The system should support multiple blockchain ecosystems and provide:

• real-time tracing capability, • automated investigative recommendations, • and analytics dashboards for law enforcement agencies • Expected Solution A software platform capable of: • real-time blockchain intelligence generation, • automated VASP identification, • tracing of suspect wallets, • cross-chain transaction analytics, • fund-flow visualization, • integration with LEA systems, • and generation of standardized investigation reports.

The system should

• reduce response time in cyber fraud investigations, • improve freezing of proceeds of crime, • enhance coordination with VASPs, • and strengthen digital evidence collection capabilities.

The platform should further support

• API integrations, • scalable blockchain indexing, • AI/ML-assisted risk detection, • and automated pattern recognition for fraud typologies.

How contested this one is

as of 28 Sept
91ideas submitted+22 in 2 days

That puts it 114th of the 240 statements that have any ideas at all, out of 240 on the board. It is moving, so the field here is already forming.

See what the whole field is picking →

Counted from the official portal twice a day. The portal itself only shows today.

What a jury will ask about this

  1. 01“Who actually faces this problem today?”

    What works: Naming one real person and what they do instead right now. Reading the statement back is not an answer, they already read it.

  2. 02“This already exists. Why yours?”

    What works: That existing tools are consumer products. Yours is built for the ministry, works offline, in the local language, on official data.

  3. 03“Then why has nobody solved it yet?”

    What works: The real blocker. No connectivity, no incentive, nobody owns the data. You only know this if you read the ministry's own reports.

All 18 questions, with the trap answers →

More in Blockchain & Cybersecurity

See all →