Where can I find how much one XRP (Ripple unit) is worth? XRP are the units of the new Ripple.com system.

Where can I find how much they're worth right now? Historic charts?
Update 2: There are now more traditional price / volume charts: 


BTC:Bitstamp/XRP at RippleCharts.com
USD:Bitstamp/XRP at RippleCharts.com


Update: Ripple Live Orderbook and Charts by webr3 provides various bitstamp style charts and orderbooks for various XRP/xxx pairs.

Update: The Ripple Ledger Explorer by melvster shows a graph of Ripple vs Bitcoin prices.  It also shows recent ledger activity.



Early on there was also a manually-updated list at:


Ripple: XRP Price Tracker


The discussion there had a nice example of what an order book snapshot from the ripple client looks like, with headers.

The #ripple-market irc channel at freenode.net also shows real-time trades via a "Streaming exchange feed for notable #ripple gateways" all trades.  You can see it via


freenode Web IRC


A trade example looks like this:

&lt; ripplebot&gt; TRD bitstamp 730.698114 @ 48,713.2076 BTC rwdLV79WzXmFuzP2cBwTG6mtXcfSnCjtoF #142


I assume that means that the price for that transaction was 48,713 XRD per BTC, and I'm guessing that 730 XRD were traded at that price via bitstamp, but I haven't seen good documentation yet.

Here is an example ASK report:

ASK bitstamp 347.152555 @ 41,854.251463 BTC rwdLV79WzXmFuzP2cBwTG6mtXcfSnCjtoF #143


The code for ripplebot can be found at


rippleFoundation/ripple-watch · GitHub