The exchanges with the most Gulden volume are Bittrex and Stex. You can view active trading in Gulden directly through the following links:
In order to trade, you must have an active account on Stex or Bittrex and have active currency in your account.
Make sure you don’t use exchanges as your basic wallet. An exchange in crypto currency has often been a target of hackers in the past (mtgox hack / bitfinex hack) or has gone bankrupt and then you can whistle for your Gulden. Forewarned is forearmed.
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