Polymarket Hit By ‘Internal Top-Up’ Wallet Exploit, $700K Drained

User funds remain safe after the incident, the prediction market platform said, with contracts and core infrastructure unaffected....
Key takeaways
- 1Polymarket prediction market platform suffered a wallet exploit draining $700,000 in user funds.
- 2User funds remain secure; core contracts and infrastructure were unaffected by the exploit.
- 3The breach stemmed from an 'internal top-up' wallet vulnerability in the platform's systems.
Coins in this story
Why it matters
Security exploits on major crypto platforms erode retail investor confidence and highlight risks in decentralized finance infrastructure. For Indian investors using prediction markets, this underscores the importance of platform security audits and proper risk management before deploying capital.
Explore how Memes is shaping crypto markets — aggregated stories, leading coins, and weekly momentum.
Explore narrativeRelated stories

House Republicans Open Investigation Into Kalshi, Polymarket Over Insider Trading
The chair of the powerful House Oversight Committee has requested documents from Polymarket and Kalshi regarding insider trading and war-related markets....

NYSE Parent, OKX Counter Hyperliquid With Regulated Oil Perpetual Futures
NYSE-listed parent company and OKX are launching regulated oil perpetual futures to compete with Hyperliquid's unregulated offerings. The move marks institutional crypto players entering commodities derivatives, addressing regulatory gaps. Oil futures on regulated platforms could attract traditional traders and institutions wary of unregulated venues, potentially fragmenting the derivatives market and reshaping competitive dynamics in crypto trading infrastructure.
