{"id":23777,"date":"2025-10-21T10:00:39","date_gmt":"2025-10-21T10:00:39","guid":{"rendered":"https:\/\/99bitcoins.com\/fr\/?p=23777"},"modified":"2025-10-21T10:01:37","modified_gmt":"2025-10-21T10:01:37","slug":"clash-ethereum-le-cofondateur-de-polygon-perd-confiance-en-eth","status":"publish","type":"post","link":"https:\/\/99bitcoins.com\/fr\/actu\/clash-ethereum-le-cofondateur-de-polygon-perd-confiance-en-eth\/","title":{"rendered":"Clash Ethereum : le cofondateur de Polygon perd confiance en ETH"},"content":{"rendered":"<p>Au cours d\u2019un \u00e9change public inhabituellement frontal, <strong>Sandeep Nailwal, cofondateur de Polygon et CEO de la Polygon Foundation, a affirm\u00e9 \u00ab <i>remettre en question sa loyaut\u00e9 <\/i>\u00bb envers Ethereum<\/strong>. Cette sortie aussi brutale qu&rsquo;inattendue \u00e9mane d&rsquo;un sentiment d\u2019\u00ab <em>ingratitude<\/em> \u00bb et de manque de reconnaissance du r\u00f4le de Polygon dans l\u2019\u00e9cosyst\u00e8me.<\/p>\n<p>Le protocole avait jet\u00e9 \u00e0 la poubelle son projet de layer 1 pour rester ancrer au r\u00e9seau Ethereum, pour le meilleur et pour le pire visiblement\u2026<\/p>\n<h2>Le coup de gueule de Sandeep et la riposte mesur\u00e9e de Vitalik<\/h2>\n<p>Dans un thread sur X, Nailwal explique que<strong> Polygon aurait sacrifi\u00e9 de la valorisation potentielle en ne s\u2019affirmant pas comme layer 1 \u00e0 part ind\u00e9pendant<\/strong>, pr\u00e9f\u00e9rant rester dans l\u2019orbite d\u2019Ethereum. Une fid\u00e9lit\u00e9 qui selon lui, n\u2019a pas \u00e9t\u00e9 \u00ab <i>r\u00e9compens\u00e9e <\/i>\u00bb, ni m\u00eame reconnue par la Fondation Ethereum et une grande partie de la communaut\u00e9.<\/p>\n<p>Il d\u00e9crit <strong>un climat communautaire d\u00e9sordonn\u00e9 et appelle les leaders d\u2019Ethereum \u00e0 l\u2019introspection<\/strong>. Ces d\u00e9clarations ont trouv\u00e9 un \u00e9cho, notamment chez des figures de l\u2019\u00e9cosyst\u00e8me Solana, qui ont sugg\u00e9r\u00e9 \u00e0 Polygon d\u2019explorer des rapprochements techniques avec leur r\u00e9seau. Au point m\u00eame d&rsquo;imaginer une sorte de L2 op\u00e9rant par-dessus l&rsquo;infrastructure de Solana.<\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\">Read this from Peter and realized that it&#39;s time for me to also speak up.<\/p>\n<p>NGL, I\u2019ve started questioning my loyalty toward Ethereum. I did not come into crypto because of Bitcoin but because of Ethereum. I also have a lot of gratitude toward <a href=\"https:\/\/twitter.com\/VitalikButerin?ref_src=twsrc%5Etfw\" rel=\"nofollow\" target=\"_blank\">@VitalikButerin<\/a> \u2014 someone I looked up\u2026 <a href=\"https:\/\/t.co\/yrcrGEwXs8\" rel=\"nofollow\" target=\"_blank\">https:\/\/t.co\/yrcrGEwXs8<\/a><\/p>\n<p>&mdash; Sandeep | CEO, Polygon Foundation (\u203b,\u203b) (@sandeepnailwal) <a href=\"https:\/\/twitter.com\/sandeepnailwal\/status\/1980367655937929392?ref_src=twsrc%5Etfw\" rel=\"nofollow\" target=\"_blank\">October 20, 2025<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p><strong>Vitalik Buterin lui a r\u00e9pondu publiquement, saluant au passage les contributions de Polygon<\/strong> (zkEVM, pr\u00e9sence d&rsquo;application \u00e0 succ\u00e8s mondial comme Polymarket). Il rappelle tout de m\u00eame un point technique cl\u00e9 : l\u2019absence aujourd\u2019hui d\u2019un \u201csyst\u00e8me de preuve\u201d offrant les garanties de s\u00e9curit\u00e9 attendues d\u2019un v\u00e9ritable rollup layer 2.<\/p>\n<p>La r\u00e9ponse de Vitalik Buterin, sans \u00eatre hostile, remet les pendules \u00e0 l\u2019heure. En effet,<strong> Polygon a consid\u00e9rablement fait avancer l\u2019industrie,<\/strong> notamment avec la recherche et le code \u00e9crit pour les zkEVM (zero knowledge Ethereum Virtual Machine).<\/p>\n<p>L&rsquo;ex Matic a \u00e9galement cr\u00e9\u00e9 des cas d\u2019usages majeurs comme Polymarket. Le march\u00e9 de pr\u00e9diction a connu un essor sans pr\u00e9c\u00e9dent depuis l&rsquo;\u00e9lection pr\u00e9sidentielle am\u00e9ricaine en 2024.<\/p>\n<p>Et \u00e0 c\u00f4t\u00e9 de ces nouveaux cas d&rsquo;usage, des portefeuilles <em>non custodial<\/em> comme <a class=\"general-link\" href=\"https:\/\/99bitcoins.com\/fr\/visit\/bestwallet\" target=\"_blank\" rel=\"noopener nofollow sponsored\">Best Wallet<\/a> <strong>montrent que la bataille pour l&rsquo;adoption et la s\u00e9curit\u00e9 se joue aussi du c\u00f4t\u00e9 des utilisateurs<\/strong>, dans leur mani\u00e8re de stocker et d\u00e9placer leurs actifs.<\/p>\n<a href=\"https:\/\/99bitcoins.com\/fr\/visit\/bestwallet\" class=\"sc-button sc-button-green sc-button-medium\" target=\"_blank\"  rel=\"nofollow sponsored\"><span>D\u00e9couvrir Best Wallet<\/span><\/a>\n<p style=\"text-align: center\"><em>Les crypto-actifs repr\u00e9sentent un investissement risqu\u00e9.<\/em><\/p>\n<h2>Qu\u2019est-ce que cela change pour Polygon, pour Ethereum\u2026 et pour les utilisateurs ?<\/h2>\n<p>Mais <strong>d&rsquo;apr\u00e8s Buterin, Polygon ne peut pas \u00eatre class\u00e9 \u00ab <i>L2 complet <\/i>\u00bb tant qu\u2019il ne publie pas de preuves<\/strong> permettant d\u2019h\u00e9riter nativement de la s\u00e9curit\u00e9 d\u2019Ethereum. Il souligne par ailleurs que les co\u00fbts de preuve ont chut\u00e9 et co\u00fbtent environ 0,0001 $ par transaction. De plus il existe d\u00e9sormais des briques de code zk pr\u00eates \u00e0 l&#8217;emploi, facilement int\u00e9grables pour franchir ce cap.<\/p>\n<p>Techniquement, le message est clair. Si Polygon veut \u00eatre consid\u00e9r\u00e9 sans ambigu\u00eft\u00e9 mais surtout reconnu pour son apport, il <strong>doit renforcer (ou finaliser) son syst\u00e8me de preuves<\/strong>. Cela lui permettrait \u00ab\u00a0d&rsquo;h\u00e9riter\u00a0\u00bb organiquement de la s\u00e9curit\u00e9 d\u2019Ethereum, plut\u00f4t qu&rsquo;elle soit simplement \u201cinterop\u00e9r\u00e9e\u201d.<\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\">I really appreciate both <a href=\"https:\/\/twitter.com\/sandeepnailwal?ref_src=twsrc%5Etfw\" rel=\"nofollow\" target=\"_blank\">@sandeepnailwal<\/a>&#39;s personal contributions and <a href=\"https:\/\/twitter.com\/0xPolygon?ref_src=twsrc%5Etfw\" rel=\"nofollow\" target=\"_blank\">@0xPolygon<\/a>&#39;s immensely valuable role in the ethereum ecosystem.<\/p>\n<p>To recap:<\/p>\n<p>* Polygon hosts <a href=\"https:\/\/twitter.com\/Polymarket?ref_src=twsrc%5Etfw\" rel=\"nofollow\" target=\"_blank\">@Polymarket<\/a>, which is probably the single most successful example of a &quot;not just boring finance&quot; app that has actually\u2026<\/p>\n<p>&mdash; vitalik.eth (@VitalikButerin) <a href=\"https:\/\/twitter.com\/VitalikButerin\/status\/1980453161862414760?ref_src=twsrc%5Etfw\" rel=\"nofollow\" target=\"_blank\">October 21, 2025<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p>C\u2019est moins une remise en cause de l\u2019utilit\u00e9 de Polygon qu\u2019un objectif pos\u00e9. Le but \u00e9tant d&rsquo;atteindre la maturit\u00e9 sur la route des zk rollups. \u00c0 court terme, l\u2019\u00e9cosyst\u00e8me Polygon reste solide. Sa <strong>base d\u2019applications est large, l\u2019UX (user experience) est comp\u00e9titive et les co\u00fbts de transactions sont faibles<\/strong>. Un panel d&rsquo;arguments qui explique son adoption de la part des particuliers.<\/p>\n<p>Politiquement et strat\u00e9giquement, l\u2019\u00e9pisode met \u00e0 nouveau en lumi\u00e8re les tensions r\u00e9currentes au sein de la gouvernance d&rsquo;Ethereum. Les d\u00e9bats se multiplient depuis quelques mois. La sortie de Nailwal et <strong>les appels du pied venus de Solana montrent que la comp\u00e9tition reste vive<\/strong>.<\/p>\n<p>Les r\u00e9seaux capables d\u2019offrir le trilemme le mieux \u00e9quilibr\u00e9 (entre s\u00e9curit\u00e9, scalabilit\u00e9, d\u00e9centralisation) s\u00e9duiront les \u00e9quipes produit. Qui \u00e0 leur tour attireront les utilisateurs via des Dapps utiles et int\u00e9ressantes. En tout cas <strong>les investisseurs institutionnels restent tr\u00e8s confiants sur Ethereum et son \u00e9cosyst\u00e8me<\/strong>. Tom Lee (PDG de BitMine) <a class=\"general-link\" href=\"https:\/\/99bitcoins.com\/fr\/actu\/tom-lee-ethereum-pourrait-depasser-la-capitalisation-de-bitcoin\/\" rel=\"\">voit m\u00eame ETH d\u00e9passer la capitalisation de BTC \u00e0 terme<\/a>.<\/p>\n<hr>\n<p><strong>Sur le m\u00eame sujet :<\/strong><\/p>\n<ul>\n<li><a class=\"general-link\" title=\"Un milliard de dollars pour relancer le XRP, le pari Evernorth\" href=\"https:\/\/99bitcoins.com\/fr\/actu\/un-milliard-pour-relancer-xrp-le-pari-evernorth\/\" rel=\"\">Un milliard de dollars pour relancer le XRP, le pari Evernorth<\/a><\/li>\n<li><a href=\"https:\/\/99bitcoins.com\/fr\/actu\/ethereum-le-marche-en-pleine-dislocation\/\">Ethereum : le march\u00e9 en pleine dislocation<\/a><\/li>\n<li>Ripple mise un milliard en XRP pendant que tout s\u2019effondre<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Au cours d\u2019un \u00e9change public inhabituellement frontal, Sandeep Nailwal, cofondateur de Polygon et CEO de la Polygon Foundation, a affirm\u00e9 \u00ab remettre en question sa loyaut\u00e9 \u00bb envers Ethereum. Cette sortie aussi brutale qu&rsquo;inattendue \u00e9mane d&rsquo;un sentiment d\u2019\u00ab ingratitude \u00bb et de manque de reconnaissance du r\u00f4le de Polygon dans l\u2019\u00e9cosyst\u00e8me. Le protocole avait jet\u00e9..<\/p>\n","protected":false},"author":136117,"featured_media":23795,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[113,6],"tags":[12],"coin":[15],"class_list":["post-23777","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actu-pr","category-actu","tag-prevente"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Clash Ethereum : le cofondateur de Polygon perd confiance en ETH - 99bitcoins FR<\/title>\n<meta name=\"description\" content=\"Au cours d\u2019un \u00e9change public inhabituellement frontal, Sandeep Nailwal, cofondateur de Polygon et CEO de la Polygon Foundation, a affirm\u00e9 \u00ab remettre en\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/99bitcoins.com\/fr\/actu\/clash-ethereum-le-cofondateur-de-polygon-perd-confiance-en-eth\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Clash Ethereum : le cofondateur de Polygon perd confiance en ETH - 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J\u2019ai d\u00e9couvert le Bitcoin en 2016, mais c\u2019est en 2018, en pleine phase baissi\u00e8re, que j\u2019ai r\u00e9ellement plong\u00e9 dans l\u2019analyse des cycles, des projets et des opportunit\u00e9s que propose l\u2019\u00e9cosyst\u00e8me crypto. Aujourd\u2019hui, je consacre mon temps \u00e0 l\u2019\u00e9tude des tendances du march\u00e9, \u00e0 la recherche de projets innovants, et au partage de strat\u00e9gies accessibles aussi bien aux d\u00e9butants qu\u2019aux investisseurs aguerris. En parall\u00e8le, je suis \u00e9galement r\u00e9dacteur sp\u00e9cialis\u00e9 en crypto et finance d\u00e9centralis\u00e9e. Mon objectif : rendre l\u2019information claire, p\u00e9dagogique et fiable, dans un univers o\u00f9 la d\u00e9sinformation peut co\u00fbter cher. J\u2019interviens sur ce site pour proposer des analyses, d\u00e9crypter l\u2019actualit\u00e9, vulgariser des concepts complexes, et offrir des perspectives concr\u00e8tes sur les mouvements du march\u00e9. Que ce soit pour du swing trading, du scalping ou de l\u2019investissement long terme, je m\u2019efforce d\u2019apporter une vision structur\u00e9e et pragmatique. La crypto est plus qu\u2019un march\u00e9 : c\u2019est une r\u00e9volution en marche. 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J\u2019ai d\u00e9couvert le Bitcoin en 2016, mais c\u2019est en 2018, en pleine phase baissi\u00e8re, que j\u2019ai r\u00e9ellement plong\u00e9 dans l\u2019analyse des cycles, des projets et des opportunit\u00e9s que propose l\u2019\u00e9cosyst\u00e8me crypto. Aujourd\u2019hui, je consacre mon temps \u00e0 l\u2019\u00e9tude des tendances du march\u00e9, \u00e0 la recherche de projets innovants, et au partage de strat\u00e9gies accessibles aussi bien aux d\u00e9butants qu\u2019aux investisseurs aguerris. En parall\u00e8le, je suis \u00e9galement r\u00e9dacteur sp\u00e9cialis\u00e9 en crypto et finance d\u00e9centralis\u00e9e. Mon objectif : rendre l\u2019information claire, p\u00e9dagogique et fiable, dans un univers o\u00f9 la d\u00e9sinformation peut co\u00fbter cher. J\u2019interviens sur ce site pour proposer des analyses, d\u00e9crypter l\u2019actualit\u00e9, vulgariser des concepts complexes, et offrir des perspectives concr\u00e8tes sur les mouvements du march\u00e9. 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Et je suis l\u00e0 pour vous aider \u00e0 y voir clair.","url":"https:\/\/99bitcoins.com\/fr\/author\/estebandurant\/"}]}},"_links":{"self":[{"href":"https:\/\/99bitcoins.com\/fr\/wp-json\/wp\/v2\/posts\/23777","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/99bitcoins.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/99bitcoins.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/99bitcoins.com\/fr\/wp-json\/wp\/v2\/users\/136117"}],"replies":[{"embeddable":true,"href":"https:\/\/99bitcoins.com\/fr\/wp-json\/wp\/v2\/comments?post=23777"}],"version-history":[{"count":3,"href":"https:\/\/99bitcoins.com\/fr\/wp-json\/wp\/v2\/posts\/23777\/revisions"}],"predecessor-version":[{"id":31742,"href":"https:\/\/99bitcoins.com\/fr\/wp-json\/wp\/v2\/posts\/23777\/revisions\/31742"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/99bitcoins.com\/fr\/wp-json\/wp\/v2\/media\/23795"}],"wp:attachment":[{"href":"https:\/\/99bitcoins.com\/fr\/wp-json\/wp\/v2\/media?parent=23777"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/99bitcoins.com\/fr\/wp-json\/wp\/v2\/categories?post=23777"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/99bitcoins.com\/fr\/wp-json\/wp\/v2\/tags?post=23777"},{"taxonomy":"coin","embeddable":true,"href":"https:\/\/99bitcoins.com\/fr\/wp-json\/wp\/v2\/coin?post=23777"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}