Overview#
When ransomware operators demand payment in Bitcoin or Monero, that demand carries a wallet address. That address is a thread. Following it through exchanges, mixers, bridge contracts, and off-ramp wallets is what blockchain intelligence is built for. Law enforcement agencies, financial crime units, and sanctions compliance teams at major exchanges now treat wallet analysis as a standard investigative step, much like tracing a wire transfer through correspondent banks. The difference is that blockchain transactions are permanent and public, which means a determined analyst can reconstruct fund flows that happened years ago.
Multi-chain coverage with real-time balance tracking and historical analysis enables investigators to follow cryptocurrency flows across networks and attribute wallets to known entities, including sanctioned parties.
Key Features#
- Multi-Chain Address Lookup: Instant wallet intelligence across 47+ blockchain networks including Bitcoin, Ethereum, Solana, Tron, and major Layer 2 networks with balance data, transaction history, and token holdings
- Entity Attribution: Wallet identification through exchange attribution, known entity databases, clustering analysis, and cross-chain correlation to connect addresses to real-world actors
- Transaction Flow Analysis: Trace cryptocurrency movements across multiple hops, identify mixing and tumbling patterns, detect layering schemes, and visualise fund flow paths
- Risk Scoring: Automated wallet risk assessment based on sanctions exposure, dark web marketplace connections, known fraud associations, and transaction pattern analysis
- Cross-Chain Tracking: Follow funds across blockchain bridges, decentralized exchanges, and cross-chain swaps to maintain visibility as assets move between networks
- NFT and Token Intelligence: Track NFT ownership history, token transfers, DeFi protocol interactions, and smart contract engagement for comprehensive wallet profiling
- Sanctions Screening: Check wallet addresses against OFAC SDN lists, EU sanctions, and other regulatory watchlists with automated compliance alerting
- Historical Analysis: Complete transaction history reconstruction with timeline visualisation, pattern detection, and behavioural profiling over time
Use Cases#
- Financial Crime Investigation: Trace stolen cryptocurrency through layered transactions, identify cash-out points at exchanges, and build evidence chains connecting wallets to suspects
- Ransomware Payment Tracking: Follow ransom payments from victim wallets through mixing services to final destinations, supporting attribution and recovery efforts
- Sanctions Compliance: Screen cryptocurrency transactions against global sanctions lists, identify indirect exposure through intermediary wallets, and maintain compliance documentation
- Fraud Investigation: Analyse investment scam wallets, track Ponzi scheme fund flows, and identify beneficiary addresses for asset recovery and prosecution
- Dark Web Marketplace Intelligence: Connect marketplace vendor wallets to exchange accounts, track sales volumes, and identify operational patterns for law enforcement investigations
Integration#
The platform integrates with exchange compliance systems, sanctions screening databases, law enforcement blockchain analysis tools, and the broader Argus OSINT ecosystem. STIX/TAXII export enables sharing of wallet-based indicators with partner agencies and information sharing communities. Supports bulk address screening and continuous monitoring with automated alerting for high-risk wallet activity. Compatible with the 153 third-party integrations available through the Argus provider orchestration layer.
Open Standards#
- OASIS STIX 2.1 / TAXII 2.1: Wallet-based threat indicators and attribution findings are exported as STIX 2.1 bundles and ingested from partner feeds via TAXII 2.1 collection polling, enabling structured sharing of cryptocurrency indicators with law enforcement and information-sharing communities.
- OFAC SDN List (US Treasury): Wallet addresses and attributed entities are screened against the Specially Designated Nationals and Blocked Persons list as part of the automated sanctions compliance workflow, with EU and UN consolidated lists ingested via the OpenSanctions bulk dataset.
- FATF Recommendations (Rec. 15 / Rec. 16, Virtual Assets): Risk scoring and AML/CFT pattern detection align with Financial Action Task Force guidance on virtual asset service providers, including red-flag indicators and beneficial ownership thresholds defined in FATF methodology.
- Ethereum ERC-20 / ERC-721 / ERC-1155 Token Standards: Token transfer tracking covers fungible (ERC-20), non-fungible (ERC-721), and multi-token (ERC-1155) contract events, enabling comprehensive wallet profiling across DeFi protocols and NFT marketplaces.
- JSON-RPC 2.0: Direct node queries for transaction receipts and on-chain state use the JSON-RPC 2.0 protocol as implemented by Ethereum and compatible EVM-based chains.
- GraphQL (June 2018 Specification): All wallet analysis queries, transaction flow requests, and risk-score mutations are exposed through a GraphQL API, providing strongly typed, client-driven data access.
- SHA-256 (FIPS 180-4): Court-ready forensic evidence packages are sealed with a SHA-256 integrity hash over the canonical JSON representation, providing cryptographic chain-of-custody verification for legal proceedings.
Last Reviewed: 2026-02-05 Last Updated: 2026-04-14