{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is cross-chain interoperability in blockchain?","a":"Cross-chain interoperability in blockchain refers to the process of achieving asset and information exchange and communication between different blockchain networks. Through cross-chain technology, the limitations of a single blockchain network can be overcome, enabling asset interoperability between different blockchains, and thus promoting the development of the blockchain ecosystem. Cross-chain interoperability mainly includes cross-chain asset transfer, cross-chain data exchange, and cross-chain business collaboration. Currently, various cross-chain technology solutions have been proposed, such as notary mechanisms,  sidechains/relays, and hash-locking, to enable interconnectivity and communication between different blockchains."}]}],"pr":"6fe5cae237fcce48f7b4c8b53c1edae2afd4c1cd387f7f402638a49b6c1189cb"}