{"id":107780,"date":"2023-09-05T14:56:00","date_gmt":"2023-09-05T14:56:00","guid":{"rendered":"https:\/\/fr.cryptonews.com\/?p=124214"},"modified":"2023-09-05T15:02:05","modified_gmt":"2023-09-05T15:02:05","slug":"vitalik-buterin-solution-contre-centralisation-reseau-ethereum","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/fr\/news\/vitalik-buterin-solution-contre-centralisation-reseau-ethereum\/","title":{"rendered":"Vitalik Buterin donne sa solution contre la centralisation du r\u00e9seau Ethereum"},"content":{"rendered":"<figure class=\"image\"><img decoding=\"async\" src=\"https:\/\/cimg.co\/news\/124214\/327921\/vitalik-buterin-solution-.jpg\" alt=\"Vitalik Buterin donne sa solution contre la centralisation du r&eacute;seau Ethereum\" srcset=\"https:\/\/cimg.co\/news\/124214\/327921\/responsive-images\/vitalik-buterin-solution-___media_library_original_1260_630.jpg 1260w, https:\/\/cimg.co\/news\/124214\/327921\/responsive-images\/vitalik-buterin-solution-___media_library_original_1200_600.jpg 1200w, https:\/\/cimg.co\/news\/124214\/327921\/responsive-images\/vitalik-buterin-solution-___media_library_original_900_450.jpg 900w, https:\/\/cimg.co\/news\/124214\/327921\/responsive-images\/vitalik-buterin-solution-___media_library_original_720_360.jpg 720w, https:\/\/cimg.co\/news\/124214\/327921\/responsive-images\/vitalik-buterin-solution-___media_library_original_600_300.jpg 600w, https:\/\/cimg.co\/news\/124214\/327921\/responsive-images\/vitalik-buterin-solution-___media_library_original_300_150.jpg 300w\" width=\"1260\" class=\"content-img\"><\/figure><p class=\"wp-block-paragraph\">La centralisation des n&oelig;uds repr&eacute;sente <strong>l&rsquo;un des d&eacute;fis consid&eacute;rables auxquels est confront&eacute; le r&eacute;seau Ethereum<\/strong>, et selon Vitalik Buterin, le co-fondateur d&rsquo;Ethereum, cette probl&eacute;matique n&eacute;cessite des mesures pour rendre l&rsquo;exploitation des n&oelig;uds plus abordable et accessible.&nbsp;<\/p><p>Actuellement, la majorit&eacute; des n&oelig;uds actifs d&rsquo;Ethereum sont g&eacute;r&eacute;s <strong>via des fournisseurs de services centralis&eacute;s en ligne<\/strong>, une pratique qui suscite des inqui&eacute;tudes quant &agrave; l&rsquo;exposition du r&eacute;seau Ethereum &agrave; un &eacute;ventuel point de d&eacute;faillance centralis&eacute;.<\/p><h2>Le dilemme de la centralisation des n&oelig;uds<\/h2><span class=\"replacer\"><\/span><p>Une proportion significative des n&oelig;uds actifs d&rsquo;Ethereum, qui s&rsquo;&eacute;l&egrave;vent pour le moment &agrave; <strong>5 901<\/strong>, est h&eacute;berg&eacute;e par des fournisseurs de services en ligne centralis&eacute;s<strong> tels qu&rsquo;Amazon Web Services<\/strong>. Cette concentration suscite des pr&eacute;occupations parmi les experts concernant la vuln&eacute;rabilit&eacute; de la <a href=\"https:\/\/cryptonews.com\/fr\/guides\/ethereum\/\">blockchain Ethereum<\/a> &agrave; un point de d&eacute;faillance centralis&eacute;.<\/p><figure class=\"image\"><img decoding=\"async\" src=\"https:\/\/cimg.co\/p\/no_image.svg\" alt=\"R&eacute;partition des n&oelig;uds Ethereum provenant de fournisseurs de services web\" width=\"686\" class=\"content-img lazyload\" data-src=\"https:\/\/cimg.co\/news\/124214\/327928\/repartition-des-noeuds-et.webp\" data-srcset=\"https:\/\/cimg.co\/news\/124214\/327928\/responsive-images\/repartition-des-noeuds-et___media_library_original_686_328.webp 686w, https:\/\/cimg.co\/news\/124214\/327928\/responsive-images\/repartition-des-noeuds-et___media_library_original_600_287.webp 600w, https:\/\/cimg.co\/news\/124214\/327928\/responsive-images\/repartition-des-noeuds-et___media_library_original_300_143.webp 300w\"><figcaption>Analyse de la r&eacute;partition des n&oelig;uds Ethereum exploit&eacute;s par des fournisseurs de services web. <i>Source: <\/i><a href=\"https:\/\/www.ethernodes.org\/\"><i>Ethernodes<\/i><\/a><\/figcaption><\/figure><p>Lors de son discours &agrave; l&rsquo;occasion de la Semaine de la Blockchain en Cor&eacute;e, Vitalik Buterin a mis en lumi&egrave;re six d&eacute;fis cl&eacute;s &agrave; relever pour combattre <a href=\"https:\/\/cryptonews.com\/fr\/news\/vitalik-buterin-confirms-post-merge-ethereum-centralization-concerns-urges-not-to-overly-catastrophize-it-fr\/\">la centralisation<\/a>. Parmi ces d&eacute;fis,<strong> la question des n&oelig;uds a &eacute;merg&eacute; comme un &eacute;l&eacute;ment crucial pour garantir la d&eacute;centralisation &agrave; long terme<\/strong> <strong>du r&eacute;seau Ethereum<\/strong>.<\/p><blockquote><p>\u00ab\u00a0Parmi ces six &eacute;l&eacute;ments, l&rsquo;un consiste &agrave; faciliter techniquement l&rsquo;exploitation des n&oelig;uds, et la notion de sans-&eacute;tat (statelessness) est l&rsquo;une des technologies tr&egrave;s importantes pour y parvenir\u00a0\u00bb, a expliqu&eacute; Vitalik Buterin.<\/p><\/blockquote><h2>Chemin vers la d&eacute;centralisation<\/h2><span class=\"replacer\"><\/span><p>La notion de sans-&eacute;tat entretient une importance consid&eacute;rable dans <a href=\"https:\/\/cryptonews.com\/fr\/news\/vitalik-buterins-endgame-roadmap-will-take-years-to-play-out-fr\/\">la feuille de route d&rsquo;Ethereum<\/a> vers la d&eacute;centralisation. Buterin a soulign&eacute; l&rsquo;importance de <strong>la notion de sans-&eacute;tat (statelessness)<\/strong>, qui pourrait potentiellement permettre l&rsquo;exploitation d&rsquo;un n&oelig;ud <strong>avec des exigences mat&eacute;rielles minimales<\/strong>.<\/p><p>Actuellement, l&rsquo;exploitation d&rsquo;un n&oelig;ud Ethereum n&eacute;cessite des centaines de gigaoctets de donn&eacute;es. Toutefois, avec des clients sans-&eacute;tat, l&rsquo;exploitation d&rsquo;un n&oelig;ud pourrait s&rsquo;effectuer<strong> avec des ressources consid&eacute;rablement r&eacute;duites<\/strong>, au point o&ugrave; exploiter un n&oelig;ud depuis un t&eacute;l&eacute;phone devient envisageable.<\/p><p>Bien que la notion de sans-&eacute;tat soit un &eacute;l&eacute;ment fondamental de la trajectoire d&rsquo;Ethereum, <a href=\"https:\/\/cryptonews.com\/fr\/exclusives\/vitalik-buterin-le-cerveau-derriere-la-machine-ethereum-eth-10079\/\">Vitalik Buterin<\/a> a reconnu que r&eacute;soudre <strong>ces probl&egrave;mes hautement techniques<\/strong> pourrait prendre un certain temps.<\/p><blockquote><p>\u00ab\u00a0Ces probl&egrave;mes techniques devront &ecirc;tre r&eacute;solus t&ocirc;t ou tard, peut-&ecirc;tre sur une &eacute;chelle de temps de 10 ans, voire de 20 ans\u00a0\u00bb, a-t-il d&eacute;clar&eacute;.<\/p><\/blockquote><figure class=\"media\"><oembed url=\"https:\/\/twitter.com\/VitalikButerin\/status\/1588669782471368704?s=20\"><\/oembed><\/figure><h2>Vers un r&eacute;seau Ethereum plus d&eacute;mocratis&eacute; : les solutions de Vitalik Buterin<\/h2><span class=\"replacer\"><\/span><p>Tandis que la sans-&eacute;tat demeure une priorit&eacute; centrale, <strong>Buterin a &eacute;galement mis<\/strong> <strong>l&rsquo;accent sur d&rsquo;autres &eacute;tapes cruciales pour att&eacute;nuer les pr&eacute;occupations de centralisation d&rsquo;Ethereum<\/strong>. Ces &eacute;tapes incluent la simplification de la documentation, la r&eacute;duction des obstacles &agrave; <a href=\"https:\/\/cryptonews.com\/fr\/news\/faut-il-sinquieter-de-la-centralisation-sur-les-pools-de-staking-dethereum-eth\/\">la mise en jeu distribu&eacute;e<\/a>, l&rsquo;am&eacute;lioration de la s&eacute;curit&eacute; de la mise en jeu, ainsi que la facilitation globale de la mise en jeu d&rsquo;Ether.<\/p><p>N&eacute;anmoins, Buterin a conclu que la priorit&eacute; imm&eacute;diate pour Ethereum est <strong>d&rsquo;atteindre une meilleure &eacute;volutivit&eacute;<\/strong>. Actuellement, les protocoles d&rsquo;&eacute;volutivit&eacute; d&rsquo;Ethereum dominent l&rsquo;utilisation des rouleaux de preuves de connaissance nulle (<a href=\"https:\/\/cryptonews.com\/fr\/exclusives\/comprendre-simplement-la-technologie-zero-knowledge-zk\/\">ZK-rollups<\/a>).<\/p><p>Les ZK-rollups sont per&ccedil;us par de nombreux membres de la communaut&eacute; Ethereum comme un outil essentiel pour <a href=\"https:\/\/cryptonews.com\/fr\/news\/comment-vitalik-buterin-envisage-levolution-de-la-technologie-zk-zero-knowledge-pour-lecosysteme-ethereum-eth\/\">am&eacute;liorer l&rsquo;&eacute;volutivit&eacute;<\/a>, car ils contribuent <strong>&agrave; augmenter le d&eacute;bit sur la cha&icirc;ne principale Ethereum<\/strong> en d&eacute;pla&ccedil;ant les calculs et le stockage de l&rsquo;&eacute;tat hors cha&icirc;ne.<\/p><p><i>Source : <\/i><a href=\"https:\/\/cointelegraph.com\/news\/vitalik-buterin-ethereum-centralization-issues-running-nodes-easier\"><i>Cointelegraph<\/i><\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>La centralisation des n&oelig;uds repr&eacute;sente l&rsquo;un des d&eacute;fis consid&eacute;rables auxquels est confront&eacute; le r&eacute;seau Ethereum, et selon Vitalik Buterin, le co-fondateur d&rsquo;Ethereum, cette probl&eacute;matique n&eacute;cessite des mesures pour rendre l&rsquo;exploitation des n&oelig;uds plus abordable et accessible.&nbsp;Actuellement, la majorit&eacute; des n&oelig;uds actifs d&rsquo;Ethereum sont g&eacute;r&eacute;s via des fournisseurs de services centralis&eacute;s en ligne, une pratique qui [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[7,1],"tags":[],"editors":[2550],"sponsored_companies":[],"class_list":["post-107780","post","type-post","status-publish","format-standard","hentry","category-ethereum-news","category-news","editors-jurgen-hoffman"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Vitalik Buterin : Solution Contre la Centralisation des N\u0153uds sur le R\u00e9seau Ethereum<\/title>\n<meta name=\"description\" content=\"Vitalik Buterin pr\u00e9sente sa vision novatrice pour contrer la centralisation des n\u0153uds sur le r\u00e9seau Ethereum, en explorant les mesures visant \u00e0 pr\u00e9server la d\u00e9centralisation et \u00e0 rendre l&#039;exploitation des n\u0153uds plus accessible.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/cryptonews.com\/fr\/news\/vitalik-buterin-solution-contre-centralisation-reseau-ethereum\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Vitalik Buterin : Solution Contre la Centralisation des N\u0153uds sur le R\u00e9seau Ethereum\" \/>\n<meta property=\"og:description\" content=\"Vitalik Buterin pr\u00e9sente sa vision novatrice pour contrer la centralisation des n\u0153uds sur le r\u00e9seau Ethereum, en explorant les mesures visant \u00e0 pr\u00e9server la d\u00e9centralisation et \u00e0 rendre l&#039;exploitation des n\u0153uds plus accessible.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/cryptonews.com\/fr\/news\/vitalik-buterin-solution-contre-centralisation-reseau-ethereum\/\" \/>\n<meta property=\"og:site_name\" content=\"Cryptonews France\" \/>\n<meta property=\"article:published_time\" content=\"2023-09-05T14:56:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-09-05T15:02:05+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cimg.co\/news\/124214\/327921\/vitalik-buterin-solution-.jpg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Vitalik Buterin : Solution Contre la Centralisation des N\u0153uds sur le R\u00e9seau Ethereum\" \/>\n<meta name=\"twitter:description\" content=\"Vitalik Buterin pr\u00e9sente sa vision novatrice pour contrer la centralisation des n\u0153uds sur le r\u00e9seau Ethereum, en explorant les mesures visant \u00e0 pr\u00e9server la d\u00e9centralisation et \u00e0 rendre l&#039;exploitation des n\u0153uds plus accessible.\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/cimg.co\/news\/124214\/327928\/repartition-des-noeuds-et.webp\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Vitalik Buterin : Solution Contre la Centralisation des N\u0153uds sur le R\u00e9seau Ethereum","description":"Vitalik Buterin pr\u00e9sente sa vision novatrice pour contrer la centralisation des n\u0153uds sur le r\u00e9seau Ethereum, en explorant les mesures visant \u00e0 pr\u00e9server la d\u00e9centralisation et \u00e0 rendre l'exploitation des n\u0153uds plus accessible.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/cryptonews.com\/fr\/news\/vitalik-buterin-solution-contre-centralisation-reseau-ethereum\/","og_locale":"fr_FR","og_type":"article","og_title":"Vitalik Buterin : Solution Contre la Centralisation des N\u0153uds sur le R\u00e9seau Ethereum","og_description":"Vitalik Buterin pr\u00e9sente sa vision novatrice pour contrer la centralisation des n\u0153uds sur le r\u00e9seau Ethereum, en explorant les mesures visant \u00e0 pr\u00e9server la d\u00e9centralisation et \u00e0 rendre l'exploitation des n\u0153uds plus accessible.","og_url":"https:\/\/cryptonews.com\/fr\/news\/vitalik-buterin-solution-contre-centralisation-reseau-ethereum\/","og_site_name":"Cryptonews France","article_published_time":"2023-09-05T14:56:00+00:00","article_modified_time":"2023-09-05T15:02:05+00:00","og_image":[{"url":"https:\/\/cimg.co\/news\/124214\/327921\/vitalik-buterin-solution-.jpg","type":"","width":"","height":""}],"twitter_card":"summary_large_image","twitter_title":"Vitalik Buterin : Solution Contre la Centralisation des N\u0153uds sur le R\u00e9seau Ethereum","twitter_description":"Vitalik Buterin pr\u00e9sente sa vision novatrice pour contrer la centralisation des n\u0153uds sur le r\u00e9seau Ethereum, en explorant les mesures visant \u00e0 pr\u00e9server la d\u00e9centralisation et \u00e0 rendre l'exploitation des n\u0153uds plus accessible.","twitter_image":"https:\/\/cimg.co\/news\/124214\/327928\/repartition-des-noeuds-et.webp","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"NewsArticle","@id":"https:\/\/cryptonews.com\/fr\/news\/vitalik-buterin-solution-contre-centralisation-reseau-ethereum\/#article","isPartOf":{"@id":"https:\/\/cryptonews.com\/fr\/news\/vitalik-buterin-solution-contre-centralisation-reseau-ethereum\/"},"author":{"name":"giedrius","@id":"https:\/\/cryptonews.com\/fr\/#\/schema\/person\/5d79e712f570715212460260f4f9cc0f"},"headline":"Vitalik Buterin donne sa solution contre la centralisation du r\u00e9seau Ethereum","datePublished":"2023-09-05T14:56:00+00:00","dateModified":"2023-09-05T15:02:05+00:00","mainEntityOfPage":{"@id":"https:\/\/cryptonews.com\/fr\/news\/vitalik-buterin-solution-contre-centralisation-reseau-ethereum\/"},"wordCount":752,"publisher":{"@id":"https:\/\/cryptonews.com\/fr\/#organization"},"image":{"@id":"https:\/\/cryptonews.com\/fr\/news\/vitalik-buterin-solution-contre-centralisation-reseau-ethereum\/#primaryimage"},"thumbnailUrl":"https:\/\/cimg.co\/news\/124214\/327921\/vitalik-buterin-solution-.jpg","articleSection":["Actualit\u00e9s Ethereum","News"],"inLanguage":"fr-FR","copyrightYear":"2023","copyrightHolder":{"@id":"https:\/\/cryptonews.com\/#organization"}},{"@type":"WebPage","@id":"https:\/\/cryptonews.com\/fr\/news\/vitalik-buterin-solution-contre-centralisation-reseau-ethereum\/","url":"https:\/\/cryptonews.com\/fr\/news\/vitalik-buterin-solution-contre-centralisation-reseau-ethereum\/","name":"Vitalik Buterin : Solution Contre la Centralisation des N\u0153uds sur le R\u00e9seau Ethereum","isPartOf":{"@id":"https:\/\/cryptonews.com\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/cryptonews.com\/fr\/news\/vitalik-buterin-solution-contre-centralisation-reseau-ethereum\/#primaryimage"},"image":{"@id":"https:\/\/cryptonews.com\/fr\/news\/vitalik-buterin-solution-contre-centralisation-reseau-ethereum\/#primaryimage"},"thumbnailUrl":"https:\/\/cimg.co\/news\/124214\/327921\/vitalik-buterin-solution-.jpg","datePublished":"2023-09-05T14:56:00+00:00","dateModified":"2023-09-05T15:02:05+00:00","description":"Vitalik Buterin pr\u00e9sente sa vision novatrice pour contrer la centralisation des n\u0153uds sur le r\u00e9seau Ethereum, en explorant les mesures visant \u00e0 pr\u00e9server la d\u00e9centralisation et \u00e0 rendre l'exploitation des n\u0153uds plus accessible.","breadcrumb":{"@id":"https:\/\/cryptonews.com\/fr\/news\/vitalik-buterin-solution-contre-centralisation-reseau-ethereum\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/cryptonews.com\/fr\/news\/vitalik-buterin-solution-contre-centralisation-reseau-ethereum\/"]}],"author":[]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/cryptonews.com\/fr\/news\/vitalik-buterin-solution-contre-centralisation-reseau-ethereum\/#primaryimage","url":"https:\/\/cimg.co\/news\/124214\/327921\/vitalik-buterin-solution-.jpg","contentUrl":"https:\/\/cimg.co\/news\/124214\/327921\/vitalik-buterin-solution-.jpg"},{"@type":"BreadcrumbList","@id":"https:\/\/cryptonews.com\/fr\/news\/vitalik-buterin-solution-contre-centralisation-reseau-ethereum\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/cryptonews.com\/fr\/"},{"@type":"ListItem","position":2,"name":"Vitalik Buterin donne sa solution contre la centralisation du r\u00e9seau Ethereum"}]},{"@type":"WebSite","@id":"https:\/\/cryptonews.com\/fr\/#website","url":"https:\/\/cryptonews.com\/fr\/","name":"Cryptonews","description":"","publisher":{"@id":"https:\/\/cryptonews.com\/fr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/cryptonews.com\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/cryptonews.com\/fr\/#organization","name":"Cryptonews France","url":"https:\/\/cryptonews.com\/fr\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/cryptonews.com\/fr\/#\/schema\/logo\/image\/","url":"https:\/\/cryptonews.com\/wp-content\/uploads\/sites\/3\/2023\/09\/4.jpg","contentUrl":"https:\/\/cryptonews.com\/wp-content\/uploads\/sites\/3\/2023\/09\/4.jpg","width":1669,"height":874,"caption":"Cryptonews France"},"image":{"@id":"https:\/\/cryptonews.com\/fr\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/posts\/107780","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/comments?post=107780"}],"version-history":[{"count":0,"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/posts\/107780\/revisions"}],"wp:attachment":[{"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/media?parent=107780"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/categories?post=107780"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/tags?post=107780"},{"taxonomy":"editors","embeddable":true,"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/editors?post=107780"},{"taxonomy":"sponsored_companies","embeddable":true,"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/sponsored_companies?post=107780"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}