<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[RSS Feed]]></title><description><![CDATA[RSS Feed]]></description><link>http://direct.ecency.com</link><image><url>http://direct.ecency.com/logo512.png</url><title>RSS Feed</title><link>http://direct.ecency.com</link></image><generator>RSS for Node</generator><lastBuildDate>Mon, 27 Apr 2026 17:15:28 GMT</lastBuildDate><atom:link href="http://direct.ecency.com/created/istanbulupgrade/rss.xml" rel="self" type="application/rss+xml"/><item><title><![CDATA[Ethereum decrypted: What is the Istanbul upgrade?]]></title><description><![CDATA[On December 7th, 2019, the Ethereum blockchain underwent the Istanbul upgrade. It contains six distinct upgrades that work to improve performance, adjust costs, improve interoperability, and enable more]]></description><link>http://direct.ecency.com/ethereum/@bitspark/ethereum-decrypted-what-is-the-istanbul-upgrade</link><guid isPermaLink="true">http://direct.ecency.com/ethereum/@bitspark/ethereum-decrypted-what-is-the-istanbul-upgrade</guid><category><![CDATA[ethereum]]></category><dc:creator><![CDATA[bitspark]]></dc:creator><pubDate>Fri, 10 Jan 2020 02:49:36 GMT</pubDate><enclosure url="https://images.ecency.com/p/gPCasciUWmEwHnsXKML7xF4NE4zxEVyvENsPKp9LmDaFv1gU8E7W73FCjJCt4YMiNEbvVwqPG6RMgiMMzWqSjezJAiGA7R1a38mQM5ff9DfHQXe8SwNjEtRpJ4PSRoYrXCn5w1nP1jc9pru7sk?format=match&amp;mode=fit" length="0" type="false"/></item></channel></rss>