{"id":106773,"date":"2023-07-03T10:37:00","date_gmt":"2023-07-03T10:37:00","guid":{"rendered":"https:\/\/fr.cryptonews.com\/?p=118528"},"modified":"2023-07-03T14:00:40","modified_gmt":"2023-07-03T14:00:40","slug":"vitalik-buterin-declare-stake-seulement-petite-partie-eth","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/fr\/news\/vitalik-buterin-declare-stake-seulement-petite-partie-eth\/","title":{"rendered":"Vitalik Buterin d\u00e9clare qu&rsquo;il ne stake pas tout ses ETH mais seulement une \u00ab\u00a0petite partie\u00a0\u00bb"},"content":{"rendered":"<figure class=\"image\"><img decoding=\"async\" src=\"https:\/\/cimg.co\/news\/118528\/315891\/vitalik-ethereum.jpeg\" srcset=\"https:\/\/cimg.co\/news\/118528\/315891\/responsive-images\/vitalik-ethereum___media_library_original_1260_630.jpeg 1260w, https:\/\/cimg.co\/news\/118528\/315891\/responsive-images\/vitalik-ethereum___media_library_original_1200_600.jpeg 1200w, https:\/\/cimg.co\/news\/118528\/315891\/responsive-images\/vitalik-ethereum___media_library_original_900_450.jpeg 900w, https:\/\/cimg.co\/news\/118528\/315891\/responsive-images\/vitalik-ethereum___media_library_original_720_360.jpeg 720w, https:\/\/cimg.co\/news\/118528\/315891\/responsive-images\/vitalik-ethereum___media_library_original_600_300.jpeg 600w, https:\/\/cimg.co\/news\/118528\/315891\/responsive-images\/vitalik-ethereum___media_library_original_300_150.jpeg 300w\" width=\"1260\" class=\"content-img\" alt=\"\"><\/figure><p class=\"wp-block-paragraph\">Chaque d&eacute;cision prise par des acteurs cl&eacute;s peut avoir des r&eacute;percussions significatives. R&eacute;cemment, <strong>Vitalik Buterin, le co-fondateur d&rsquo;Ethereum, a fait une r&eacute;v&eacute;lation qui a suscit&eacute; un int&eacute;r&ecirc;t consid&eacute;rable : il ne stake qu&rsquo;une petite portion de ses Ether (ETH).<\/strong> Cette d&eacute;cision peut surprendre et sembler contre-intuitive dans le contexte actuel de l&rsquo;essor du staking.&nbsp;<\/p><h2>La d&eacute;cision de Buterin&nbsp;<\/h2><span class=\"replacer\"><\/span><p>Vitalik Buterin, l&rsquo;un des pionniers de la blockchain et co-fondateur d&rsquo;Ethereum, <strong>a r&eacute;cemment r&eacute;v&eacute;l&eacute; qu&rsquo;il ne stake qu&rsquo;une petite fraction de ses ETH.<\/strong> Cette d&eacute;cision, loin d&rsquo;&ecirc;tre anodine, est <strong>motiv&eacute;e par des pr&eacute;occupations de s&eacute;curit&eacute;.<\/strong> En effet, le staking d&rsquo;ETH n&eacute;cessite que les cl&eacute;s d&rsquo;acc&egrave;s soient publiques sur un sous-syst&egrave;me en ligne, ce qui peut pr&eacute;senter des risques. De plus, pour des raisons de s&eacute;curit&eacute;, <strong>le staking doit se faire via un portefeuille multisignature, dont la mise en place peut s&rsquo;av&eacute;rer complexe.&nbsp;<\/strong><\/p><figure class=\"media\"><oembed url=\"https:\/\/twitter.com\/StakeWithPride\/status\/1674439555620159489?s=20\"><\/oembed><\/figure><p>C&rsquo;est cette combinaison de risques de s&eacute;curit&eacute; et de complexit&eacute; technique qui a conduit Buterin &agrave; adopter une approche prudente en mati&egrave;re de staking. <strong>En ne stakant qu&rsquo;une petite portion de ses ETH, il minimise son exposition aux risques tout en participant toujours &agrave; la validation des transactions sur la blockchain Ethereum.<\/strong><\/p><h2>R&eacute;actions de la communaut&eacute; crypto<\/h2><span class=\"replacer\"><\/span><p>Cette prise de parole a suscit&eacute; des r&eacute;actions vari&eacute;es au sein de la communaut&eacute; crypto. Charles Hoskinson, co-fondateur d&rsquo;Ethereum et fondateur de Cardano, a exprim&eacute; sa surprise en apprenant que Buterin ne stake qu&rsquo;une petite fraction de ses ETH. &Agrave; l&rsquo;inverse de Buterin, <strong>Hoskinson a d&eacute;clar&eacute; qu&rsquo;il stake l&rsquo;int&eacute;gralit&eacute; de ses ADA, la cryptomonnaie native de Cardano.<\/strong> Cette divergence d&rsquo;approches souligne les diff&eacute;rentes strat&eacute;gies adopt&eacute;es par les acteurs cl&eacute;s de la cryptomonnaie en mati&egrave;re de staking.&nbsp;<\/p><figure class=\"media\"><oembed url=\"https:\/\/twitter.com\/IOHK_Charles\/status\/1674446869143928833?s=20\"><\/oembed><\/figure><h2>Le protocole EigenLayer<\/h2><span class=\"replacer\"><\/span><p>Au cours de la m&ecirc;me discussion, <strong>Buterin a &eacute;voqu&eacute; le protocole EigenLayer<\/strong>, qui <strong>permet aux validateurs et aux stakers d&rsquo;Ethereum de &laquo;&nbsp;restaker&nbsp;&raquo; leurs actifs sur d&rsquo;autres r&eacute;seaux &eacute;mergents. <\/strong>Cela signifie qu&rsquo;ils peuvent d&eacute;placer leurs actifs stak&eacute;s d&rsquo;un r&eacute;seau &agrave; un autre, ce qui pourrait potentiellement augmenter leur rendement. Bien que ce protocole soit encore en phase de testnet et ne soit pas pr&eacute;vu pour &ecirc;tre lanc&eacute; avant le troisi&egrave;me trimestre de 2023, Buterin a soulign&eacute; <strong>le d&eacute;fi que repr&eacute;sente le risque de centralisation associ&eacute; &agrave; EigenLayer.<\/strong><\/p><p>En effet, dans le syst&egrave;me propos&eacute; par EigenLayer, les stakers fiables seraient plus valoris&eacute;s que les stakers moins fiables. Cela signifie que les stakers qui ont prouv&eacute; leur fiabilit&eacute; seraient moins susceptibles d&rsquo;&ecirc;tre p&eacute;nalis&eacute;s, ce qui <strong>pourrait conduire &agrave; une concentration du pouvoir de staking entre les mains d&rsquo;un petit nombre de stakers fiables.<\/strong> Cette centralisation pourrait &agrave; son tour <strong>compromettre la s&eacute;curit&eacute; et la d&eacute;centralisation de la blockchain<\/strong>, qui sont pourtant les deux principaux avantages de cette technologie.<\/p><p>La d&eacute;cision de Vitalik Buterin de ne staker qu&rsquo;une petite portion de ses ETH <strong>met en lumi&egrave;re les d&eacute;fis techniques et de s&eacute;curit&eacute; associ&eacute;s au staking.<\/strong> Cette d&eacute;cision, ainsi que les r&eacute;actions qu&rsquo;elle a suscit&eacute;es, soulignent la diversit&eacute; des approches en mati&egrave;re de staking au sein de la communaut&eacute; crypto. En fin de compte,<strong> la prudence de Buterin pourrait bien &ecirc;tre un signe de maturit&eacute;<\/strong>, soulignant l&rsquo;importance de la s&eacute;curit&eacute; et de la prudence dans un domaine aussi novateur et potentiellement risqu&eacute; que la cryptomonnaie.<\/p><p>Source: <a href=\"https:\/\/www.youtube.com\/watch?v=aP9f_1v9Ulc\">Podcast<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Chaque d&eacute;cision prise par des acteurs cl&eacute;s peut avoir des r&eacute;percussions significatives. R&eacute;cemment, Vitalik Buterin, le co-fondateur d&rsquo;Ethereum, a fait une r&eacute;v&eacute;lation qui a suscit&eacute; un int&eacute;r&ecirc;t consid&eacute;rable : il ne stake qu&rsquo;une petite portion de ses Ether (ETH). Cette d&eacute;cision peut surprendre et sembler contre-intuitive dans le contexte actuel de l&rsquo;essor du staking.&nbsp;La d&eacute;cision [&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":[2089],"sponsored_companies":[],"class_list":["post-106773","post","type-post","status-publish","format-standard","hentry","category-ethereum-news","category-news","editors-benoit-de-jessey"],"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 d\u00e9clare qu&#039;il ne stake pas tout ses ETH mais seulement une \u00ab\u00a0petite partie\u00a0\u00bb<\/title>\n<meta name=\"description\" content=\"Le fondateur d\u2019Ethereum d\u00e9clare ne pas staker tous ses ETH. Pour quelles raisons ?\" \/>\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-declare-stake-seulement-petite-partie-eth\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Vitalik Buterin d\u00e9clare qu&#039;il ne stake pas tout ses ETH mais seulement une \u00ab\u00a0petite partie\u00a0\u00bb\" \/>\n<meta property=\"og:description\" content=\"Le fondateur d\u2019Ethereum d\u00e9clare ne pas staker tous ses ETH. Pour quelles raisons ?\" \/>\n<meta property=\"og:url\" content=\"https:\/\/cryptonews.com\/fr\/news\/vitalik-buterin-declare-stake-seulement-petite-partie-eth\/\" \/>\n<meta property=\"og:site_name\" content=\"Cryptonews France\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-03T10:37:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-07-03T14:00:40+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cimg.co\/news\/118528\/315891\/vitalik-ethereum.jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Vitalik Buterin d\u00e9clare qu&#039;il ne stake pas tout ses ETH mais seulement une \u00ab\u00a0petite partie\u00a0\u00bb\" \/>\n<meta name=\"twitter:description\" content=\"Le fondateur d\u2019Ethereum d\u00e9clare ne pas staker tous ses ETH. Pour quelles raisons ?\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/cimg.co\/news\/118528\/315891\/vitalik-ethereum.jpeg\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Vitalik Buterin d\u00e9clare qu'il ne stake pas tout ses ETH mais seulement une \u00ab\u00a0petite partie\u00a0\u00bb","description":"Le fondateur d\u2019Ethereum d\u00e9clare ne pas staker tous ses ETH. Pour quelles raisons ?","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-declare-stake-seulement-petite-partie-eth\/","og_locale":"fr_FR","og_type":"article","og_title":"Vitalik Buterin d\u00e9clare qu'il ne stake pas tout ses ETH mais seulement une \u00ab\u00a0petite partie\u00a0\u00bb","og_description":"Le fondateur d\u2019Ethereum d\u00e9clare ne pas staker tous ses ETH. Pour quelles raisons ?","og_url":"https:\/\/cryptonews.com\/fr\/news\/vitalik-buterin-declare-stake-seulement-petite-partie-eth\/","og_site_name":"Cryptonews France","article_published_time":"2023-07-03T10:37:00+00:00","article_modified_time":"2023-07-03T14:00:40+00:00","og_image":[{"url":"https:\/\/cimg.co\/news\/118528\/315891\/vitalik-ethereum.jpeg","type":"","width":"","height":""}],"twitter_card":"summary_large_image","twitter_title":"Vitalik Buterin d\u00e9clare qu'il ne stake pas tout ses ETH mais seulement une \u00ab\u00a0petite partie\u00a0\u00bb","twitter_description":"Le fondateur d\u2019Ethereum d\u00e9clare ne pas staker tous ses ETH. Pour quelles raisons ?","twitter_image":"https:\/\/cimg.co\/news\/118528\/315891\/vitalik-ethereum.jpeg","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"NewsArticle","@id":"https:\/\/cryptonews.com\/fr\/news\/vitalik-buterin-declare-stake-seulement-petite-partie-eth\/#article","isPartOf":{"@id":"https:\/\/cryptonews.com\/fr\/news\/vitalik-buterin-declare-stake-seulement-petite-partie-eth\/"},"author":{"name":"giedrius","@id":"https:\/\/cryptonews.com\/fr\/#\/schema\/person\/5d79e712f570715212460260f4f9cc0f"},"headline":"Vitalik Buterin d\u00e9clare qu&rsquo;il ne stake pas tout ses ETH mais seulement une \u00ab\u00a0petite partie\u00a0\u00bb","datePublished":"2023-07-03T10:37:00+00:00","dateModified":"2023-07-03T14:00:40+00:00","mainEntityOfPage":{"@id":"https:\/\/cryptonews.com\/fr\/news\/vitalik-buterin-declare-stake-seulement-petite-partie-eth\/"},"wordCount":735,"publisher":{"@id":"https:\/\/cryptonews.com\/fr\/#organization"},"image":{"@id":"https:\/\/cryptonews.com\/fr\/news\/vitalik-buterin-declare-stake-seulement-petite-partie-eth\/#primaryimage"},"thumbnailUrl":"https:\/\/cimg.co\/news\/118528\/315891\/vitalik-ethereum.jpeg","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-declare-stake-seulement-petite-partie-eth\/","url":"https:\/\/cryptonews.com\/fr\/news\/vitalik-buterin-declare-stake-seulement-petite-partie-eth\/","name":"Vitalik Buterin d\u00e9clare qu'il ne stake pas tout ses ETH mais seulement une \u00ab\u00a0petite partie\u00a0\u00bb","isPartOf":{"@id":"https:\/\/cryptonews.com\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/cryptonews.com\/fr\/news\/vitalik-buterin-declare-stake-seulement-petite-partie-eth\/#primaryimage"},"image":{"@id":"https:\/\/cryptonews.com\/fr\/news\/vitalik-buterin-declare-stake-seulement-petite-partie-eth\/#primaryimage"},"thumbnailUrl":"https:\/\/cimg.co\/news\/118528\/315891\/vitalik-ethereum.jpeg","datePublished":"2023-07-03T10:37:00+00:00","dateModified":"2023-07-03T14:00:40+00:00","description":"Le fondateur d\u2019Ethereum d\u00e9clare ne pas staker tous ses ETH. Pour quelles raisons ?","breadcrumb":{"@id":"https:\/\/cryptonews.com\/fr\/news\/vitalik-buterin-declare-stake-seulement-petite-partie-eth\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/cryptonews.com\/fr\/news\/vitalik-buterin-declare-stake-seulement-petite-partie-eth\/"]}],"author":[]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/cryptonews.com\/fr\/news\/vitalik-buterin-declare-stake-seulement-petite-partie-eth\/#primaryimage","url":"https:\/\/cimg.co\/news\/118528\/315891\/vitalik-ethereum.jpeg","contentUrl":"https:\/\/cimg.co\/news\/118528\/315891\/vitalik-ethereum.jpeg"},{"@type":"BreadcrumbList","@id":"https:\/\/cryptonews.com\/fr\/news\/vitalik-buterin-declare-stake-seulement-petite-partie-eth\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/cryptonews.com\/fr\/"},{"@type":"ListItem","position":2,"name":"Vitalik Buterin d\u00e9clare qu&#8217;il ne stake pas tout ses ETH mais seulement une \u00ab\u00a0petite partie\u00a0\u00bb"}]},{"@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\/106773","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=106773"}],"version-history":[{"count":0,"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/posts\/106773\/revisions"}],"wp:attachment":[{"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/media?parent=106773"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/categories?post=106773"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/tags?post=106773"},{"taxonomy":"editors","embeddable":true,"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/editors?post=106773"},{"taxonomy":"sponsored_companies","embeddable":true,"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/sponsored_companies?post=106773"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}