Crypto-currency market cap rankings, charts,news and more

Notes:
-Updated every 5 minutes.
-Marketcap = Price x Total Supply
-Prices are calculated by averaging the prices at the major exchanges weighted by volume.
-Coins with stale datapoints (more than 6 hours old) will be shown at the bottom with question marks, and will be de-listed after 7 days.

Criteria for a coin to be added:
-Must be a cryptocurrency
-Must be traded on a public exchange that is older than 30 days and with an API available.
-Must have a public URL that displays the total supply (total mined so far).