GateHub – 1.4M Records

GateHub, which is a crypto currency wallet service was breached in June of 2019 and 1.4 million records stolen:

https://arstechnica.com/information-technology/2019/11/password-data-dumped-online-for-2-2-million-users-of-currency-and-gaming-sites/

The above link includes information regarding another breach too hence 2.2 million rather than 1.4 million records.

The breach was found on a number of forum sites (for sale of course) and https://fbi.ninja which seems to be a hub for lots of different data breaches (including GateHub, GameSalad etc)