By 2021, scam networks were no longer operating from a handful of isolated wallet addresses. Instead, they were using large clusters of wallets, automated movement patterns, and chain-hopping sequences designed to conceal ownership and disrupt straightforward tracing.

To stay ahead of these tactics, we developed and implemented a major methodological upgrade: internal wallet cluster-mapping tools.

This advancement allowed us to:

• Associate multiple wallets with a single operator, revealing coordinated activity behind what appeared to be unrelated addresses
• Track flows across chain-hopping sequences, including transitions between Bitcoin, Ethereum, and secondary networks
• Identify centralized exchanges used as exit points, whether for liquidation or mixing attempts

These improvements dramatically increased the clarity and evidentiary strength of our reports. Instead of viewing transactions in isolation, we could present clients—and later, banks and law enforcement—with a structured, high-resolution picture of how stolen assets were moved and where they ultimately landed.

Cluster mapping remains one of the most important components of modern blockchain forensics and is now fully integrated into our financial investigations practice.

If you need help understanding whether multiple wallets are connected, or if you’re facing a scam that involves complex transaction routing, we can review your evidence confidentially. For support or next steps, please contact us.

By 2020, one red flag became so consistent across fraudulent trading platforms that it often allowed us to identify a scam within minutes: the demand for a fee before releasing a withdrawal.

These so-called verification fees appeared under dozens of different names, each designed to sound official while pressuring victims into sending additional money. During this period, our internal case reviews documented the most common variations, including:

• “Anti-money laundering fee” — falsely claiming regulatory requirements
• “Liquidity injection fee” — implying the account lacks internal capital
• “Blockchain activation fee” — pretending blockchain transactions require manual approval
• “Investor tier upgrade fee” — suggesting withdrawal access is tied to membership levels

Not a single one of these fees exists in legitimate banking, crypto exchanges, or regulated financial institutions.

The objective is always the same:
to delay withdrawals, extract more money, and create the illusion that the victim is close to receiving funds—when in reality, no payout is ever intended.

For clients who contact us after encountering these demands, our team focuses on documentation, verification, and tracing to determine exactly how the scam operated. You can learn more about our structured approach through our financial investigations practice.

If you’re being asked to pay any type of “verification fee,” stop immediately and let us review the situation. A confidential consultation is available anytime—simply contact us.