<?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>Fri, 17 Apr 2026 13:00:28 GMT</lastBuildDate><atom:link href="http://direct.ecency.com/created/double-spending/rss.xml" rel="self" type="application/rss+xml"/><item><title><![CDATA[이더리움 창시자, 비탈릭 부테린이 설명하는 이더리움]]></title><description><![CDATA[ Vitalik Buterin Explains Ethereum just for you: Understand it in 3 mins 이더리움 창시자, 비탈릭 부테린이 말하는 이더리움 3분 설명 Hello, this is Sobly! 안녕하세요, 소블리입니다! Today I am here to make you understand what Ethereum]]></description><link>http://direct.ecency.com/ethereum/@sobly/4mwaqt</link><guid isPermaLink="true">http://direct.ecency.com/ethereum/@sobly/4mwaqt</guid><category><![CDATA[ethereum]]></category><dc:creator><![CDATA[sobly]]></dc:creator><pubDate>Tue, 19 Jun 2018 05:52:54 GMT</pubDate><enclosure url="https://images.ecency.com/p/S5Eokt4BcQdk7EHeT1aYjzebg2hC7hkthT45eB7NfUU8DfervZYR8abJDLrgzXMTi7HWDvn?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Bitcoin Gold 51% angegriffen, $ 18 Millionen durch double spending gestohlen]]></title><description><![CDATA[Bitcoin Gold 51% angegriffen, $ 18 Millionen durch double spending gestohlen Durch eine 51% Attacke wurden bis jetzt Bitcoin-Gold im Wert von 18.000.000$ gestohlen. Die Lücke ist bis jetzt nicht geschlossen]]></description><link>http://direct.ecency.com/bitcoin-gold/@stephanj79/bitcoin-gold-51-angegriffen-usd-18-millionen-durch-double-spending-gestohlen</link><guid isPermaLink="true">http://direct.ecency.com/bitcoin-gold/@stephanj79/bitcoin-gold-51-angegriffen-usd-18-millionen-durch-double-spending-gestohlen</guid><category><![CDATA[bitcoin-gold]]></category><dc:creator><![CDATA[stephanj79]]></dc:creator><pubDate>Thu, 24 May 2018 15:55:51 GMT</pubDate></item><item><title><![CDATA[Double-Spending Problem Explained by a Developer]]></title><description><![CDATA[In the video above I explain the double-spending problem that can occur in cryptocurrencies. Including race attack, Finney attack, vector76 attack, alternative history attack and majority attack.]]></description><link>http://direct.ecency.com/cryptocurrencies/@luisramalho/double-spending-problem-explained-by-a-developer</link><guid isPermaLink="true">http://direct.ecency.com/cryptocurrencies/@luisramalho/double-spending-problem-explained-by-a-developer</guid><category><![CDATA[cryptocurrencies]]></category><dc:creator><![CDATA[luisramalho]]></dc:creator><pubDate>Tue, 20 Mar 2018 17:59:51 GMT</pubDate><enclosure url="https://images.ecency.com/p/S5Eokt4BcQdk7EHeT1aYjzebg2hC7hkthT45eJop3dTNMjyrKnXPWQKci4Jd3jRKUf4eXb4?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Introduction to Blockchain Security]]></title><description><![CDATA[When it comes to cryptocurrency, trust is everything. If people don’t believe that a cryptocurrency is secure and trustworthy, that cryptocurrency will never have much value. Before investing in any]]></description><link>http://direct.ecency.com/security/@garylai/introduction-to-blockchain-security</link><guid isPermaLink="true">http://direct.ecency.com/security/@garylai/introduction-to-blockchain-security</guid><category><![CDATA[security]]></category><dc:creator><![CDATA[garylai]]></dc:creator><pubDate>Fri, 19 Jan 2018 20:06:54 GMT</pubDate></item><item><title><![CDATA[Using a Dollar Bill to Explain the Double Spending Problem]]></title><description><![CDATA[See that string of numbers on the dollar bill? Imagine walking into a store, and instead of handing over the dollar bill, you just gave them the serial number instead. And they accepted it! What would]]></description><link>http://direct.ecency.com/bitcoin/@voiceofsolar/using-a-dollar-bill-to-explain-the-double-spending-problem</link><guid isPermaLink="true">http://direct.ecency.com/bitcoin/@voiceofsolar/using-a-dollar-bill-to-explain-the-double-spending-problem</guid><category><![CDATA[bitcoin]]></category><dc:creator><![CDATA[voiceofsolar]]></dc:creator><pubDate>Wed, 27 Dec 2017 05:46:21 GMT</pubDate><enclosure url="https://images.ecency.com/p/7b4bio5hobgu85mFpLjsB5bdcQRiiGHJEPFYM5Ssmh3UNbxXm5k8jiGFTAS6h5rc7PySWQqxBn3quyzUZ65vBwyXifyQE58grEtojDa7jnMh7JC4DjdbcRvapoe6nytJfqvKSqvZgz8dMndZVsAAPduuVyG2?format=match&amp;mode=fit" length="0" type="false"/></item></channel></rss>