Just came across this website:

http://www.xcoinx.com/

The only 'OneCoin' exchange. Owned by OneCoin

 

OneCoin stats according to their exchange:

Market Cap: USD 6,277,776,188

Price: USD 7.83820630   

Supply: 800,920,000 ONE

On second place, after BTC in market cap xD

Ponzi confirmed!