Pseudonymity versus Transparency

Anonymity

Pseudonymity within cryptocurrency networks offers a degree of transactional opacity, differing from complete anonymity; it relies on unlinkable addresses rather than a lack of identifiable information, impacting market surveillance. Options trading, particularly over-the-counter (OTC) desks, often involves known counterparties, contrasting with the potential for untraceable transactions in decentralized finance (DeFi). Financial derivatives, while regulated, can utilize shell corporations or complex structures to obscure ultimate beneficial ownership, creating challenges for regulatory oversight and systemic risk assessment.