Cross-border Exchange of CBDCs using Layer-2 Blockchain

🌐 Unlocking Efficiency: Exploring the Impact of Rollups and CBDCs on International FX Transaction Costs 🔄 Excited to share UZH Blockchain Group Research presented at the CfC St. Moritz conference. It focuses on the application of rollups and CBDCs to lower international FX transaction costs using layer-2 blockchains. Our research findings unveiled compelling advantages: ⭐ Multiple Blockchain Layers and Automated Market Makers: Despite liquidity fragmentation, employing multiple blockchains and advanced automated market makers resulted in lower transaction costs compared to layer-1 blockchains. ⭐ Gas and Swap Cost Dominance for Small Transactions: For smaller transactions, our study highlighted that gas and swap costs play a dominant role, emphasizing the significance of cost components in swaps. ⭐ Slippage Concerns for Larger Transactions: Larger transactions face slippage as a major component, prompting a need for nuanced strategies to address these challenges. Layer-2s and Roll-Ups: A Game-Changing Value Proposition ▶ Layer-2s and roll-ups present a unique value proposition specially tailored for institutional adoption. ▶Operating within permissioned (private) networks ensures full compliance while relying on the public consensus and infrastructure of the underlying layer-1 provides a robust foundation. These findings emphasize the potential of layer-2 solutions and roll-ups to revolutionize cross-border trading dynamics, offering a more cost-effective and efficient alternative for institutions navigating the complexities of the international FX landscape. Exciting times ahead as we witness the transformative impact of blockchain on global financial systems! 💼🌐