Blockchain.com integrates Polymarket for 43 million users ahead of World Cup semifinals
Blockchain.com has integrated Polymarket event contracts into its crypto brokerage app. The partnership gives Polymarket access to Blockchain.com's 43 million verified users. Users can trade event contracts without leaving the app. The integration is timed around the FIFA World Cup semifinals. Users in eligible markets will have direct access to Polymarket's markets on politics, economics, and sports through the brokerage platform.
For Polymarket, the Blockchain.com integration fixes its biggest weakness: mass-market onboarding. The platform has volume and regulatory standing, but most users still arrive through crypto-native channels. Blockchain.com's brokerage app offers fiat rails and familiar custody. That matters because distribution is now the battleground. Kalshi just landed in ChatGPT search results. DraftKings built DKeX to own its funnel.
Polymarket needed a partner with mainstream reach, or risked being squeezed between AI-integrated rivals and sportsbook verticalization. The question is conversion. Crypto users are not natural event-contract traders. Blockchain.com's interface hides the complexity and the World Cup drives trial, Polymarket proves wallet partnerships can scale. If users ignore the tab, Polymarket's distribution problem persists and the deal becomes a branding expense.