Hackers stole the sensitive personal data of 69,461 Coinbase customers, putting them at risk for phishing scams and other dangerous extortion schemes.

Coinbase, America’s largest crypto exchange, revealed that it was the target of a recent cyber attack. Now, the tech firm has revealed that the attack impacted more than 69,000 of its users. Coinbase confirmed the number of affected users in the latest data breach in a filing with Maine’s attorney general on Wednesday.

Coinbase Global's (NASDAQ:COIN) recent data breach had compromised 69,461 of the crypto exchange's users, according to a complaint filed with the Main Attorney General's office. About 217 of that total were Maine residents.