In October 2014, the Bitcoin exchange BTC-E was hacked and 568k accounts were exposed. The data included email and IP addresses, wallet balances and hashed passwords.
Accounts breached: 568340
Breached on: October 01, 2014
Exposed data: Account balances, Email addresses, IP addresses, Passwords, Usernames, and Website activity
Domain: btc-e.com
Added on: March 12, 2017