PANews May 21 news, according to The Block, Coinbase submitted documents to the Maine Attorney General's Office confirming that a data breach in December 2024 affected 69,461 users. Hackers obtained system access by bribing overseas customer service personnel, stealing KYC information including names, addresses, and emails, but did not involve passwords, private keys, or user funds. The documents show that the hackers demanded a $20 million ransom threatening to disclose the data. Coinbase previously stated that the affected users account for less than 1% of the total, and the aftermath costs are expected to reach $180 million to $400 million.