Display a fully customisable Bitcoin / Litecoin price ticker widget that features prices from 4 major exchanges.
How to install the Bitcoin Ticker WordPress Widget (plugin) on your site:
download the plugin.
Log in to your WordPress dashboard and go to Plugins -> Add New
Select “Upload” for the top tab.
Select “choose file” and select the Zip file of the plugin you downloaded.
Once the plugin is installed select “Activate plugin”.
Go to Appearance -> Widgets
Drag the widget named “Bitcoin Widget” to your side bar.