The Rollup Rollup TV: Galaxy & Plume, Kalshi, DBA, Money Moves Fast Ep #2
Sep 24, 2025
Tarek Mansour, co-founder and CEO of Kalshi, shares insights on the evolution of regulated prediction markets, emphasizing their crucial role in valuing future events. John Wang, head of crypto at Kalshi, discusses exciting developments in sports markets and plans for integration with crypto. Chris Yin, CEO of Plume, explores Korea's stablecoin initiatives and the potential of tokenization for creators. John Sharp proposes vital reforms in token accounting to clarify market cap issues, while Carlos Domingo highlights instant liquidity solutions with RLUSD.
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Episode notes
Korea's Crypto Demand Is Deeper
- Seoul's crypto scene is unusually deep in technical curiosity and mainstream participation.
- That cultural demand drives more substantive conversations and institutional interest.
Pilot Local Stablecoins Carefully
- Treat non-USD stablecoins as long-term infrastructure pilots, not instant volume drivers.
- Focus on custody, rails and regulatory pilots before expecting large demand.
Crypto As An Ecosystem Layer
- Crypto enables transparency, community and an open developer ecosystem for financial products.
- Calci views crypto as essential to access on-chain liquidity and developer-built extensions.