Interoperability in blockchain: A survey

• Main Authors: REN, Kunpeng, HO, Nhut-Minh, LOGHIN, Dumitrel, NGUYEN, Thanh-Toan, OOI, Beng Chin, TA, Quang-Trung, ZHU, Feida
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2023
• Subjects: blockchain; cross-chain; interoperability; survey; Databases and Information Systems; Information Security
• Online Access: https://ink.library.smu.edu.sg/sis_research/8561
• Institution: Singapore Management University

This paper presents a systematic and comprehensive survey on blockchain interoperability, where interoperability is defined as the ability of blockchains to flexibly transfer assets, share data, and invoke smart contracts across a mix of public, private, and consortium blockchains without any change...