Sigwart, MartenMartenSigwartFrauenthaler, PhilipPhilipFrauenthalerSpanring, ChristofChristofSpanringSober, Michael PeterMichael PeterSoberSchulte, StefanStefanSchulte2022-02-212022-02-212021-113rd International Conference on Blockchain Computing and Applications (BCCA 2021): 34-41 (2021)http://hdl.handle.net/11420/11719Today, 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.enblockchain interoperabilitycross-blockchain communicationdecentralized asset transfersdigital assetsConference Paper10.1109/BCCA53669.2021.9657007Conference Paper