{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can blockchain technology be applied to cross-chain technology?","a":"As a decentralized distributed database technology, blockchain technology achieves data transparency, security, and tamper-proofing. Cross-chain technology refers to the ability to achieve mutual interaction and communication between different blockchain systems. There are two main methods for applying cross-chain technology: sidechains and atomic swaps.↵↵Sidechain technology refers to the creation of a parallel branch chain next to the main chain, which enables asset transfers through specific cross-chain solutions. The specific process includes locking the assets that need to be cross-chained onto  one chain, waiting for the assets to be locked, and then preventing them from being transferred on the original chain while making them accessible to the public. Subsequently, specific operations are implemented on the sidechain."}]}],"pr":"4360eb2273ad1efb31aff70c460a024f60303160ceb7155d906b16be7c9a67cc"}