Papers › Decentralized Cross-Blockchain Asset Transfers

Decentralized Cross-Blockchain Asset Transfers

22 Apr 2020arXiv:2004.10488links table onlyarchive 2025-07-28

Marten Sigwart, Philipp Frauenthaler, Christof Spanring, Michael Sober, Stefan Schulte

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Today, several solutions for cross-blockchain asset transfers exist. However, these solutions are either tailored to specific assets or neglect finality guarantees that prevent assets from getting lost in transit. In this paper, we present a cross-blockchain asset transfer protocol that supports arbitrary assets and adheres to finality requirements. The ability to freely transfer assets between blockchains may increase transaction throughput and provide developers with more flexibility by allowing them to design digital assets that leverage the capacities and capabilities of multiple blockchains.

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