{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the role of address labels in the output within a blockchain?","a":"In blockchain, address labeling is a key technology that mainly improves transaction transparency and reveals the true identities of both parties involved in the transaction. By labeling addresses, we can understand information about the user to whom the address belongs and the purpose of the transaction, thereby cracking the anonymity issue of blockchain to a certain extent. Address labeling helps chain-based detectives penetrate and attack anonymous actual controllers through intelligent analysis, targeting behaviors such as money laundering and illegal transactions on the chain. Meanwhile, the continuous  accumulation and improvement of address labeling databases can better serve various virtual currency cases, including fraud, money laundering, pyramid selling, gambling, etc., and play a key supporting role in tracking and analyzing on-chain transaction behavior."}]}],"pr":"7a3c1bddff50944a67aa3e3e7678e4312be6db1488ca539b0c3953ca82ba87b4"}