Read the Hacker News thread about Coinbase.
Money is going missing. Transactions have been delayed for days and, in some cases, over a week. Even amounts already in BTC aren’t leaving the system.
The (snarky) comment is that Coinbase is a bank built on MongoDB.
Emin Gün Sirer
Original title and link: Does Anyone Know What’s Going on at Coinbase? - a Bank on MongoDB ( ©myNoSQL)