{"id":25648,"date":"2025-07-29T12:42:40","date_gmt":"2025-07-29T09:42:40","guid":{"rendered":"https:\/\/forklog.com\/en\/qubics-controversial-51-attack-plan-on-monero-sparks-debate\/"},"modified":"2025-07-29T12:42:40","modified_gmt":"2025-07-29T09:42:40","slug":"qubics-controversial-51-attack-plan-on-monero-sparks-debate","status":"publish","type":"post","link":"https:\/\/forklog.com\/en\/qubics-controversial-51-attack-plan-on-monero-sparks-debate\/","title":{"rendered":"Qubic&#8217;s Controversial 51% Attack Plan on Monero Sparks Debate"},"content":{"rendered":"<p>The Qubic platform, led by IOTA co-founder Sergey Ivancheglo, <a href=\"https:\/\/x.com\/c___f___b\/status\/1948658611284070517\">announced<\/a> plans to capture 51% of Monero&#8217;s hash rate from August 2 to 31. The community criticized the initiative.<\/p>\n<p>Qubic operates on the useful Proof-of-Work (uPoW) algorithm\u2014converting mined XMR into USDT to buy back and burn its QUBIC tokens, creating a deflationary model.<\/p>\n<p>In May, the platform became the largest pool in the Monero network, with its hash rate share rising from 2% to 27%. According to <a href=\"https:\/\/miningpoolstats.stream\/monero\">MiningPoolStats<\/a>, Qubic has since dropped to fourth place.<\/p>\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-qw.googleusercontent.com\/docsz\/AD_4nXcE1BuuEwGTi09WHUAFpNUtoLEqJ4QU8JkFI072AoBYlUjpJm_HprqcYSlevKsOaB05BY3PH3pglHXE3uGW1U-1elHTJnYmrfPUQup3OwDANf7aJ5uzOMWf9wGRqYor2qAyC4iftQ?key=t0Gl65CnAUfvjAszqYlKMg\" alt=\"\u0411\u043b\u043e\u043a\u0447\u0435\u0439\u043d-\u043f\u0440\u043e\u0435\u043a\u0442 Qubic \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0443\u0435\u0442 \u0430\u0442\u0430\u043a\u0443 51% \u043d\u0430 Monero\"\/><figcaption class=\"wp-element-caption\">Top 5 mining pools in the Monero network. Source: <a href=\"https:\/\/miningpoolstats.stream\/monero\">MiningPoolStats<\/a>.<\/figcaption><\/figure>\n<p>Ivancheglo described Qubic&#8217;s plan as an &#8220;economic experiment.&#8221; He stated that the project has no malicious intent. The main goal is to demonstrate the vulnerability of PoW networks.<\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">I, like the <a href=\"https:\/\/twitter.com\/hashtag\/Monero?src=hash&#038;ref_src=twsrc%5Etfw\">#Monero<\/a> community, am trying to find a countermeasure to <a href=\"https:\/\/twitter.com\/hashtag\/Qubic?src=hash&#038;ref_src=twsrc%5Etfw\">#Qubic<\/a>&#8216;s 51% domination. This is very important to the <a href=\"https:\/\/twitter.com\/hashtag\/cryptocurrency?src=hash&#038;ref_src=twsrc%5Etfw\">#cryptocurrency<\/a> industry because one day we all may face a non-benevolent attack. To spread awareness, first among <a href=\"https:\/\/twitter.com\/search?q=%24XMR&#038;src=ctag&#038;ref_src=twsrc%5Etfw\">$XMR<\/a> holders and then among all the\u2026<\/p>\n<p>\u2014 Come-from-Beyond (@c___f___b) <a href=\"https:\/\/twitter.com\/c___f___b\/status\/1949755468584226886?ref_src=twsrc%5Etfw\">July 28, 2025<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>&#8220;I, like the entire Monero community, am simply looking for ways to counter Qubic&#8217;s 51% domination,&#8221; the developer wrote.<\/p>\n<\/blockquote>\n<h2 class=\"wp-block-heading\">Monero Community&#8217;s Reaction<\/h2>\n<p>Analyst Dan Dadybayo detailed the mechanism of the attack on Monero through the incentive system. He emphasized that the attackers&#8217; intentions are less important than the centralization risk when one pool captures a large portion of the network&#8217;s hash rate.<\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">\ud83e\uddf5 Monero is under attack. Not through bugs or exploits.<\/p>\n<p>This is an economic attack. Through incentives. Through miners.<br \/>They&#8217;re not hacking your privacy \u2014 they&#8217;re buying it.<br \/>Here\u2019s what\u2019s happening and why it matters: \ud83d\udc47 <a href=\"https:\/\/t.co\/jUMGZoB9TF\">pic.twitter.com\/jUMGZoB9TF<\/a><\/p>\n<p>\u2014 ddadybayo (@ddadybayo) <a href=\"https:\/\/twitter.com\/ddadybayo\/status\/1949510233686003787?ref_src=twsrc%5Etfw\">July 27, 2025<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p>According to the expert, if Qubic achieves 51%, it could:<\/p>\n<ul class=\"wp-block-list\">\n<li>reject other blocks;<\/li>\n<li>decline transactions;<\/li>\n<li>delay confirmations;<\/li>\n<li>suppress competitors;<\/li>\n<li>impose protocol changes.<\/li>\n<\/ul>\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>&#8220;Qubic says: &#8216;We don&#8217;t want to harm anyone.&#8217; But intentions don&#8217;t matter. Centralization is a risk. The potential for censorship is a threat. Economic incentives are a new attack vector,&#8221; Dadybayo stated.<\/p>\n<\/blockquote>\n<p>In response to Qubic&#8217;s plans, the Monero community rallied around the supportxmr.com pool. According to the latest data, its share of the network&#8217;s hash rate is 33.5%.<\/p>\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-qw.googleusercontent.com\/docsz\/AD_4nXc6qmanv_RPNmvdyZD1mf2vsttuqs2tnz0qokXWuGM02RpCyvbqgnH5K9vKo0jhI8zywJX3md2UR2q1LHaYDG41BTGBYAwFzv6_LbMEnRsuuTirB7nfFX8F2ulY1JPwxciqPjIR?key=t0Gl65CnAUfvjAszqYlKMg\" alt=\"\u0411\u043b\u043e\u043a\u0447\u0435\u0439\u043d-\u043f\u0440\u043e\u0435\u043a\u0442 Qubic \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0443\u0435\u0442 \u0430\u0442\u0430\u043a\u0443 51% \u043d\u0430 Monero\"\/><figcaption class=\"wp-element-caption\">Source: <a href=\"https:\/\/miningpoolstats.stream\/monero\">MiningPoolStats<\/a>.<\/figcaption><\/figure>\n<p>Users are also discussing the alleged whereabouts of Qubic&#8217;s head.<\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Regarding <a href=\"https:\/\/t.co\/n76FQmzyJk\">https:\/\/t.co\/n76FQmzyJk<\/a>:<br \/>I hope the head bounty won&#8217;t be collected in <a href=\"https:\/\/twitter.com\/search?q=%24XMR&#038;src=ctag&#038;ref_src=twsrc%5Etfw\">$XMR<\/a> to avoid creating incentive to drop its price to 0. <a href=\"https:\/\/t.co\/EZOvsYcgqT\">pic.twitter.com\/EZOvsYcgqT<\/a><\/p>\n<p>\u2014 Come-from-Beyond (@c___f___b) <a href=\"https:\/\/twitter.com\/c___f___b\/status\/1948810235067388070?ref_src=twsrc%5Etfw\">July 25, 2025<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>&#8220;I hope the bounty for my head won&#8217;t be paid in XMR\u2014to avoid creating an incentive to crash its price to zero,&#8221; Ivancheglo noted.<\/p>\n<\/blockquote>\n<p>In response, a member of the crypto community <a href=\"https:\/\/www.reddit.com\/r\/Monero\/comments\/1m93g2j\/comment\/n54dxer\/\">left<\/a> a veiled threat:<\/p>\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>&#8220;Do we have friends in Belarus?&#8221;<\/p>\n<\/blockquote>\n<p>According to <a href=\"https:\/\/www.coingecko.com\/ru\/%D0%9A%D1%80%D0%B8%D0%BF%D1%82%D0%BE%D0%B2%D0%B0%D0%BB%D1%8E%D1%82%D1%8B\/%D0%9C%D0%BE%D0%BD%D0%B5%D1%80%D0%BE\">CoinGecko<\/a>, XMR&#8217;s price has dropped by 1.1% in the last 24 hours. At the time of writing, the anonymous cryptocurrency is trading at $323.<\/p>\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-qw.googleusercontent.com\/docsz\/AD_4nXdXMeW4-jOlQv9LTl3mnpaSLHHCKICIa-F52HFetu51Brwp1vWl_jVgl-Wkntz4LbXC6DJEA5HlVqC2vPXpz8UN0Cd0A5TtJ0jfTh1rtliE-roMAh-gbX9IInUVqyTJVBg7rOLR?key=t0Gl65CnAUfvjAszqYlKMg\" alt=\"\u0411\u043b\u043e\u043a\u0447\u0435\u0439\u043d-\u043f\u0440\u043e\u0435\u043a\u0442 Qubic \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0443\u0435\u0442 \u0430\u0442\u0430\u043a\u0443 51% \u043d\u0430 Monero\"\/><figcaption class=\"wp-element-caption\">Hourly chart XMR\/USD on Bitfinex. Source: <a href=\"https:\/\/ru.tradingview.com\/chart\/?symbol=BITFINEX%3AXMRUSD\">TradingView<\/a>.<\/figcaption><\/figure>\n<p>Meanwhile, the QUBIC rate <a href=\"https:\/\/www.coingecko.com\/ru\/%D0%9A%D1%80%D0%B8%D0%BF%D1%82%D0%BE%D0%B2%D0%B0%D0%BB%D1%8E%D1%82%D1%8B\/qubic\">rose<\/a> by 9.5%.<\/p>\n<p>Back in July 22, it was reported that hackers <a href=\"https:\/\/forklog.com\/en\/news\/hackers-infect-over-3500-websites-with-monero-cryptojacker\">infected<\/a> over 3,500 websites with a hidden Monero miner.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The Qubic platform, led by IOTA co-founder Sergey Ivancheglo, announced plans to capture 51% of Monero&#8217;s hash rate from August 2 to 31. The community criticized the initiative. Qubic operates on the useful Proof-of-Work (uPoW) algorithm\u2014converting mined XMR into USDT to buy back and burn its QUBIC tokens, creating a deflationary model. In May, the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":25647,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"select":"","news_style_id":"","cryptorium_level":"","_short_excerpt_text":"","creation_source":"","_metatest_mainpost_news_update":false,"footnotes":""},"categories":[3],"tags":[1395,513,76],"class_list":["post-25648","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-and-analysis","tag-51-percent-attack","tag-monero","tag-proof-of-work"],"aioseo_notices":[],"amp_enabled":true,"views":"79","promo_type":"","layout_type":"","short_excerpt":"","is_update":"","_links":{"self":[{"href":"https:\/\/forklog.com\/en\/wp-json\/wp\/v2\/posts\/25648","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/forklog.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/forklog.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/forklog.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/forklog.com\/en\/wp-json\/wp\/v2\/comments?post=25648"}],"version-history":[{"count":0,"href":"https:\/\/forklog.com\/en\/wp-json\/wp\/v2\/posts\/25648\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/forklog.com\/en\/wp-json\/wp\/v2\/media\/25647"}],"wp:attachment":[{"href":"https:\/\/forklog.com\/en\/wp-json\/wp\/v2\/media?parent=25648"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/forklog.com\/en\/wp-json\/wp\/v2\/categories?post=25648"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/forklog.com\/en\/wp-json\/wp\/v2\/tags?post=25648"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}