In this episode of The Smart Economy Podcast, host Dylan Grabowski is joined by Alexis Sirkia, captain of Yellow, a decentralized clearing and settlement network designed to enable trustless trading and high-speed transactions across crypto markets. Together, they explore how Yellow lowers counterparty risk from centralized exchanges, why state channels are making a comeback, and how AI agents could drive the next major wave of blockchain adoption. Sirkia also shares insights from his early days building one of crypto’s first market-making firms and explains why institutions may finally have the infrastructure they need to participate at scale.
What you’ll learn:
- Why counterparty risk remains one of crypto’s biggest unsolved problems
- How state channels enable high-frequency, trustless trading
- Why centralized exchanges still dominate volume despite DeFi growth
- How Yellow allows users to access exchange liquidity with lower custody risk
- Why AI agents could become the primary users of crypto infrastructure
- How agent-to-agent payments create new demand for blockchain rails
- Why institutional adoption depends on better settlement and clearing systems
- How crypto may quietly power AI economies behind the scenes
- And much more!
Alexis Sirkia is the captain of Yellow and an early builder in the crypto industry. Prior to Yellow, he co-founded GSR, one of the first market-making firms in digital assets, helping establish liquidity for early networks like Ethereum and Ripple. With a background spanning software engineering, trading systems, and financial infrastructure, Sirkia brings a rare combination of technical and market expertise. His current work at Yellow focuses on building trustless trading infrastructure, enabling AI-driven economies, and bridging the gap between crypto-native systems and institutional finance. His perspective is especially relevant as crypto shifts from speculative cycles toward real infrastructure powering AI agents, trading systems, and global financial coordination.
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About The Author: Arthur Bone
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