The Rollup Why Chain Maximalism Is Over with Rachin Kalakheti
Apr 24, 2025
In this discussion, Rachin Kalakheti, the founder of Twine and an expert in computer science and game development, tackles the issues of user retention in the ever-fluctuating world of crypto. He explains how Twine's unique platform allows for simultaneous settlement across multiple chains, making it easier for developers. The conversation dives deep into the multi-chain landscape and the complexities of asset representation across different blockchains. Rachin also touches on the importance of economic security and cross-chain functionality, highlighting how these innovations can streamline user experiences.
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Rachin's Crypto Origin Story
- Rachin's entry into crypto began with a personal struggle to pay the Google Play Store fee in Nepal.
- Bitcoin helped him bypass international payment issues, sparking his crypto journey.
Multi-Chain Settlement Concept
- Twine enables one execution layer to settle transactions on multiple chains simultaneously.
- This solves distribution risk by tapping into user bases across Ethereum, Solana, and more.
Challenges in Cross-Chain Apps
- Rachin's team struggled building a cross-chain lending protocol due to complexities in message passing.
- User feedback revealed that network switching and multiple chain funds made cross-chain apps hard to use.