<?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>Tue, 21 Apr 2026 01:23:48 GMT</lastBuildDate><atom:link href="http://direct.ecency.com/created/double-spend/rss.xml" rel="self" type="application/rss+xml"/><item><title><![CDATA[Bitcoin: Too Big Too Fail?]]></title><description><![CDATA[Back in November 2023... I wrote this long-winded 2000 word post about why it's impossible to 51% attack Bitcoin on a practical level within the current economic climate. This is something that even the]]></description><link>http://direct.ecency.com/hive-167922/@edicted/bitcoin-too-big-too-fail</link><guid isPermaLink="true">http://direct.ecency.com/hive-167922/@edicted/bitcoin-too-big-too-fail</guid><category><![CDATA[hive-167922]]></category><dc:creator><![CDATA[edicted]]></dc:creator><pubDate>Sun, 21 Apr 2024 21:37:54 GMT</pubDate><enclosure url="https://images.ecency.com/p/RGgukq5E6HBNvuVEtB8SNtsEcpKt3VfwQRebJhVJqicNsS1zFDZJtTm6frB8KZP58uqp55PpFTR4dLKnXR58W5ZjBxTdeNX49yXobuGDGRWtzng5CsTkpmixR4bd5Cz?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Trial by Fire: Testing UTXOs on my Doxxed Wallet]]></title><description><![CDATA[UTXO Deep Dive Two weeks ago I did a post on UTXO consolidation. For the last 5 days I've been running a test on my Trezor. Turns out the Trezor allows for intimate UTXO manipulations. I can pick and choose]]></description><link>http://direct.ecency.com/hive-167922/@edicted/trial-by-fire-testing-utxos-on-my-doxxed-wallet</link><guid isPermaLink="true">http://direct.ecency.com/hive-167922/@edicted/trial-by-fire-testing-utxos-on-my-doxxed-wallet</guid><category><![CDATA[hive-167922]]></category><dc:creator><![CDATA[edicted]]></dc:creator><pubDate>Tue, 02 Apr 2024 16:41:33 GMT</pubDate><enclosure url="https://images.ecency.com/p/26uUsAjKTsXCDw7zixZR182JbFKvgzJ9YwsFpTVcRaGCmsqhA1unTgpqZTU2GetDaJo5RSbY1hsPJKTbWeuHzECQ5E5h4vYJL3PNvYbuZynfr8oHcbJkZhXn3utdNZv23x5Fww4S5zLFhhPTtroY5caKWHckGhKFPLoqv6?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Blockchain Ethereum Classic Dibajak Lagi!]]></title><description><![CDATA[Blockchain Ethereum Klasik dengan aset crypto ETC diserang dan dibajak lagi pada hari Sabtu, 29 Agustus 2020. Serangan pada hari Sabtu, dilaporkan oleh Coindesk, Koordinator Teknologi Stevan Lohja untuk]]></description><link>http://direct.ecency.com/hive-152200/@puncakbukit/blockchain-ethereum-classic-dibajak-lagi</link><guid isPermaLink="true">http://direct.ecency.com/hive-152200/@puncakbukit/blockchain-ethereum-classic-dibajak-lagi</guid><category><![CDATA[hive-152200]]></category><dc:creator><![CDATA[puncakbukit]]></dc:creator><pubDate>Sun, 30 Aug 2020 12:43:06 GMT</pubDate><enclosure url="https://images.ecency.com/p/23KQwnti57strQtqUoWrhacrY2yngKsiAPXigfamtGphtVxUZ246qxcjY6q9Hw8nXJP2EgxpjEEzkfoyQpFnVTZaAyLm2Bp?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[The Hashwars: Vertcoin]]></title><description><![CDATA[Before I start with the Vertcoin attack, I want to give a short summary of the BCH war ABC stoped fighting, SV still trying As predicted here ABC has reduced hashpower to the level where mining is profitable.]]></description><link>http://direct.ecency.com/cryptocurrency/@frdem3dot0/the-hashwars-vertcoin</link><guid isPermaLink="true">http://direct.ecency.com/cryptocurrency/@frdem3dot0/the-hashwars-vertcoin</guid><category><![CDATA[cryptocurrency]]></category><dc:creator><![CDATA[frdem3dot0]]></dc:creator><pubDate>Thu, 06 Dec 2018 11:21:48 GMT</pubDate><enclosure url="https://images.ecency.com/p/LcTxR7u1XKaa3e4T1EBuBP18JezPvjFFo8gNuE9CiKHBn3B4fzPChLxNrfXL7CgjhvHd6WzDtjunRrWV8KbtqmyLXYwHHod2RCZi8k5G9KiKkTTJBZBpX2G6H3zhNTiYy2YoEjK38Wz1D5NmhGqn8UgRt?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[What is RBF (replace by fee)?]]></title><description><![CDATA[If you make bitcoin transactions regularly, you may notice the option "Replace by fee". Replace by fee (RBF) means that the sender can resend the transaction with a higher fee, if they accidentally]]></description><link>http://direct.ecency.com/bitcoin/@retprogramisto/what-is-rbf-replace-by-fee</link><guid isPermaLink="true">http://direct.ecency.com/bitcoin/@retprogramisto/what-is-rbf-replace-by-fee</guid><category><![CDATA[bitcoin]]></category><dc:creator><![CDATA[retprogramisto]]></dc:creator><pubDate>Fri, 03 Aug 2018 08:41:57 GMT</pubDate></item><item><title><![CDATA[小心，Blockchain.info在显示比特币双花转账信息时有问题]]></title><description><![CDATA[几天前，有个朋友请教我一件事，说有一笔比特币转账迟迟得不到确认，并给我在Blockchain.info上的查询信息： 我去查看时发现此笔交易的确久久没有确认，转账交易发起时间2018-01-03都快过去一个月了。比特币区块链上会因为手续费低转账经常得不到确认，这种情况并不奇怪。 当我查看这笔转账 的其它信息时，发现其中一个比特币地址上的余额居然是负数！这种情况违反比特币区块链的原理。]]></description><link>http://direct.ecency.com/cn/@tumutanzi/blockchain-info</link><guid isPermaLink="true">http://direct.ecency.com/cn/@tumutanzi/blockchain-info</guid><category><![CDATA[cn]]></category><dc:creator><![CDATA[tumutanzi]]></dc:creator><pubDate>Wed, 31 Jan 2018 15:07:42 GMT</pubDate><enclosure url="https://images.ecency.com/p/7b4bio5hobgu85mFpLjsB5bdcQRiiGHJEPFYM5SshvQh8MjK64JNSdZekXZtTM5Yfp7NJUvMS4jH2YvHLCZsTBC6wWCKPTW1nSUU1C9GpKK2Cm6ucff73y9pvVNPFt9ZW5BVAuuu68oNazRmWQJN5d84x2Tx?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Bitcoin Double Spend cómo hacer doble gasto sin conocimiento]]></title><description><![CDATA[Siempre espera 6 confirmaciones para estar más seguro en tus transacciones.]]></description><link>http://direct.ecency.com/bitcoin/@andresbtc/bitcoin-double-spend-como-hacer-doble-gasto-sin-conocimiento</link><guid isPermaLink="true">http://direct.ecency.com/bitcoin/@andresbtc/bitcoin-double-spend-como-hacer-doble-gasto-sin-conocimiento</guid><category><![CDATA[bitcoin]]></category><dc:creator><![CDATA[andresbtc]]></dc:creator><pubDate>Wed, 19 Jul 2017 01:28:39 GMT</pubDate><enclosure url="https://images.ecency.com/p/S5Eokt4BcQdk7EHeT1aYjzebg2hC7hkthT45eR9fKzjiyTGnG81BQFsXrofpBWvPS85ubtJ?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Double-Spend Attack, UNBREAKABLE Coin]]></title><description><![CDATA[I experienced a double-spend attack and cannot move any of my money that is invested in Unbreakable Coin. I just wanted to let you all know so that you don't try to buy this coin until it is]]></description><link>http://direct.ecency.com/crypto/@bubblybling/double-spend-attack-unbreakable-coin</link><guid isPermaLink="true">http://direct.ecency.com/crypto/@bubblybling/double-spend-attack-unbreakable-coin</guid><category><![CDATA[crypto]]></category><dc:creator><![CDATA[bubblybling]]></dc:creator><pubDate>Wed, 05 Jul 2017 05:32:48 GMT</pubDate></item><item><title><![CDATA[Your thoughts on DASH cryptocurrency]]></title><description><![CDATA[In this new and interesting interview the daring suggestion is the demise of both bitcoin and ethereum.....it is pointed out that any crafty tech-savvy merchant can complete a sales transaction, receive]]></description><link>http://direct.ecency.com/bitcoin/@lanceman/bitcoin-s-double-spend-conundrum</link><guid isPermaLink="true">http://direct.ecency.com/bitcoin/@lanceman/bitcoin-s-double-spend-conundrum</guid><category><![CDATA[bitcoin]]></category><dc:creator><![CDATA[lanceman]]></dc:creator><pubDate>Tue, 30 May 2017 16:55:09 GMT</pubDate><enclosure url="https://images.ecency.com/p/S5Eokt4BcQdk7EHeT1aYjzebg2hC7hkthT45eH75577b7Y3U1EUFmvMQWzza2XxWvs4ni7G?format=match&amp;mode=fit" length="0" type="false"/></item></channel></rss>