Coinbase selects ION XTP platform to clear Kalshi event contracts
COIN•Coinbase selects ION’s XTP for Event Contracts
- Coinbase selected ION’s XTP for Event Contracts to support clearing for Kalshi’s event contracts.
- The platform targets real-time creation, resolution, settlement, automated 24/7 processing, low operational disruption and rapid account onboarding.
- ION, Coinbase and Kalshi began collaborating on Kalshi event-contract listings in December 2025.
- XTP supported the initial rollout, including processing 1 million trades over Super Bowl weekend.
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