{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology enable cross-chain transactions?","a":"Sidechain technology: A sidechain  is a blockchain that is bidirectionally anchored to the main chain, and it can achieve asset interoperability with the main chain through independent consensus mechanisms and ledger structures. Sidechain technology enables asset transfers between different blockchains, thus facilitating cross-chain transactions."}]}],"pr":"a7654a80b2fd79d0f5a61f13d14d0254e2fa75e72e33cff69d24dde46d6b1733"}