By <a href="http://www.coindesk.com/author/joon/">Joon Ian Wong</a> (<a href="http://www.twitter.com/joonian">@joonian)</a> -<br><br>Transaction fees have come to the fore again after core developer Gavin Andresen indicated that the next bitcoin core update would feature a new way to determine fees.<br><br><a href="http://www.coindesk.com/new-study-low-bitcoin-transaction-fees-unsustainable/">READ MORE ON COIN DESK</a>