https://www.theregister.co.uk/2018/02/16/coinbase_error/

Digital currency exchange Coinbase said it inadvertently charged punters for transactions they never made, effectively draining money from their bank accounts. It has promised to refund the money taken.

For the last few days, netizens have been complaining that funds had vanished from bank accounts linked to Coinbase without reason. Some people report multiple charges being made that drained their accounts and left them with heavy overcharge fees and the inability to pay bills and rent.