Which of the following is the MOST ACCURATE statement regarding a fraud examiner's ability to trace cryptocurrency transactions?
CFE guidance on tracing illicit transactions explains that financial institution records---especially account statements---are among the most important sources for tracing because they can reveal transfers, counterparties, and leads to additional evidence. In the cryptocurrency context, the Manual specifically notes that when reviewing account statements, fraud examiners should look for transactions involving cryptocurrency exchanges and for payments to or deposits from such exchanges. Those banking ''on-ramps/off-ramps'' can connect a real-world identity (account holder) to crypto activity and help establish ownership or control indicators (e.g., exchange deposits/withdrawals, recurring transfers, related payment records). Option B is incorrect because public blockchains show transactions and addresses, but they generally do not contain direct personal identifiers. Option C is too broad and not supported as a ''most accurate'' statement across jurisdictions; requirements vary and many exchanges apply identification controls. Option D is incorrect because the Manual states that most cryptocurrencies rely on public blockchains that make transactions visible, not private blockchains. Therefore, A is the most accurate statement: ownership clues can sometimes be derived from bank statements that show exchange-related activity and related financial footprints.