18 Polymarket Users Face Korean Prosecutors After Wallet Trace
South Korean police traced the cryptocurrency wallets of 18 Polymarket users and referred the case to prosecutors, according to reporting by Unchained Crypto.
What the Wallet Trace Uncovered
Police identified 18 individuals through on-chain wallet analysis and passed their cases to Korean prosecutors, per Unchained Crypto’s reporting. The specific transactions or activity that triggered the investigation has not been confirmed in available reporting, and no charges or guilty findings have been publicly announced.
The figure of 18 users is the number reported at the point of prosecutorial referral. Whether additional users remain under investigation or whether the scope could expand is not addressed in available sourcing. Wallet tracing as an investigative technique relies on public blockchain data to link on-chain activity to real identities, a method that has become standard in crypto enforcement actions globally. The growing sophistication of blockchain analytics by both state and private actors has made pseudonymous activity increasingly traceable in enforcement contexts.
Where the Case Now Stands
A referral to prosecutors is a procedural step, not a conviction or a charge. Korean criminal procedure allows prosecutors to review police referrals and decide whether to indict, dismiss, or seek further investigation. None of those outcomes have been reported as of the available sourcing.
What has not been reported: the specific legal basis for the investigation, the alleged conduct by the 18 users, and whether Polymarket itself has been contacted by Korean authorities. South Korea ordered Polymarket blocked and rejected the platform’s peer-to-peer defense in a prior regulatory action, establishing that Korean regulators view the platform as operating outside permitted boundaries.
That earlier block order provides relevant context: Korean authorities had already taken the position that accessing Polymarket constituted a legal issue, making user-level enforcement a logical escalation. Broader questions about Polymarket’s authorization gaps across multiple jurisdictions have drawn regulatory scrutiny well beyond Korea.
Key Details Still Missing From Official Reporting
Whether prosecutors file charges, what statute is cited, and what activity the 18 users allegedly conducted on Polymarket are all unconfirmed. No statement from Polymarket regarding the referral appears in available sourcing. The case is part of a broader pattern in which regulators use on-chain verification infrastructure to connect protocol activity to identifiable individuals.
Confirmed next steps to watch include a prosecutorial decision on indictment, any public statement from Korean authorities, and whether Polymarket issues a formal response. The enforcement trajectory in Korea, from the original platform block to user-level wallet tracing, suggests authorities view this as an ongoing investigation rather than a concluded matter. For context on how regulatory pressure is spreading across prediction markets, see earlier coverage of legislative setbacks shaping the crypto regulatory environment.
Additional source references: source document 1.
Disclaimer: This article is for informational purposes only and does not constitute financial or investment advice. Cryptocurrency and digital asset markets carry significant risk. Always do your own research before making decisions.