{"id":12664,"date":"2025-10-21T11:02:30","date_gmt":"2025-10-21T11:02:30","guid":{"rendered":"https:\/\/icobench.com\/fr\/?p=12664"},"modified":"2025-10-21T11:16:37","modified_gmt":"2025-10-21T11:16:37","slug":"crypto-patron-polygon-remet-ethereum","status":"publish","type":"post","link":"https:\/\/icobench.com\/fr\/news\/crypto-patron-polygon-remet-ethereum\/","title":{"rendered":"Crypto : Le patron de Polygon remet en cause sa fid\u00e9lit\u00e9 \u00e0 Ethereum"},"content":{"rendered":"<p>Sandeep Nailwal, cofondateur de Polygon, dit remettre en question sa loyaut\u00e9 envers Ethereum apr\u00e8s des ann\u00e9es \u00e0 b\u00e2tir des briques techniques pour son \u00e9cosyst\u00e8me. Cette d\u00e9claration, publi\u00e9e sur X, a d\u00e9clench\u00e9 une r\u00e9ponse publique de Vitalik Buterin et relance un d\u00e9bat sensible. Qu\u2019est-ce qui fait r\u00e9ellement une \u201cLayer 2\u201d d\u2019Ethereum ?<\/p>\n<h2><span id=\"un_coup_de_froid_au_coeur_de_lecosysteme_ethereum\">Un coup de froid au c\u0153ur de l\u2019\u00e9cosyst\u00e8me Ethereum<\/span><\/h2>\n<p>D\u00e8s son message, Nailwal accuse une partie de la communaut\u00e9 et de la Fondation Ethereum d\u2019avoir minimis\u00e9 Polygon et son statut de L2, malgr\u00e9 des contributions majeures. Il affirme avoir<strong> pay\u00e9 le prix en valorisation pour ne pas s\u2019afficher comme une Layer 1 autonome<\/strong>. Le ton n\u2019est pas que personnel. Il cible une culture de reconnaissance jug\u00e9e s\u00e9lective et, selon lui,<strong> contre-productive pour l\u2019\u00e9cosyst\u00e8me.<\/strong><\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\">Read this from Peter and realized that it'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\" target=\"_blank\" rel=\"noopener noreferrer\">@VitalikButerin<\/a> \u2014 someone I looked up\u2026 <a href=\"https:\/\/t.co\/yrcrGEwXs8\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/t.co\/yrcrGEwXs8<\/a><\/p>\n<p>\u2014 Sandeep | CEO, Polygon Foundation (\u203b,\u203b) (@sandeepnailwal) <a href=\"https:\/\/twitter.com\/sandeepnailwal\/status\/1980367655937929392?ref_src=twsrc%5Etfw\" target=\"_blank\" rel=\"noopener noreferrer\">October 20, 2025<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p>Dans la foul\u00e9e, Vitalik Buterin r\u00e9plique en soulignant des r\u00e9alisations tangibles. La mont\u00e9e en puissance de Polymarket sur Polygon, la recherche avanc\u00e9e sur la zk-EVM et l\u2019impact philanthropique de CryptoRelief soutenu par Nailwal. Bref, reconnaissance des apports, mais <strong>pas ch\u00e8que en blanc sur la d\u00e9finition technique d\u2019une L2.<\/strong><\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\">I really appreciate both <a href=\"https:\/\/twitter.com\/sandeepnailwal?ref_src=twsrc%5Etfw\" target=\"_blank\" rel=\"noopener noreferrer\">@sandeepnailwal<\/a>'s personal contributions and <a href=\"https:\/\/twitter.com\/0xPolygon?ref_src=twsrc%5Etfw\" target=\"_blank\" rel=\"noopener noreferrer\">@0xPolygon<\/a>'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\" target=\"_blank\" rel=\"noopener noreferrer\">@Polymarket<\/a>, which is probably the single most successful example of a \"not just boring finance\" app that has actually\u2026<\/p>\n<p>\u2014 vitalik.eth (@VitalikButerin) <a href=\"https:\/\/twitter.com\/VitalikButerin\/status\/1980453161862414760?ref_src=twsrc%5Etfw\" target=\"_blank\" rel=\"noopener noreferrer\">October 21, 2025<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p>Le diff\u00e9rend renvoie \u00e0 une question pr\u00e9cise : une \u201cvraie\u201d L2 doit-elle prouver cryptographiquement l\u2019ex\u00e9cution sur Ethereum ? <strong>Buterin rappelle que Polygon ne dispose pas encore d\u2019un syst\u00e8me de preuve<\/strong> qui lui conf\u00e9rerait les garanties de s\u00e9curit\u00e9 attendues, tout en notant que des piles ZK pr\u00eates \u00e0 l\u2019emploi existent et que les co\u00fbts de preuve ont chut\u00e9. Autrement dit, l\u2019alignement est atteignable, mais pas acquis.<\/p>\n<h2><span id=\"des_tensions_plus_profondes_que_le_cas_polygon\">Des tensions plus profondes que le cas Polygon<\/span><\/h2>\n<p>La sortie de Nailwal ne se produit pas dans le vide. Ces derniers mois, des critiques internes ont vis\u00e9 la gouvernance et la strat\u00e9gie de l\u2019Ethereum Foundation. Le d\u00e9veloppeur <a href=\"https:\/\/x.com\/peter_szilagyi\/status\/1980009136772227525\" target=\"_blank\" rel=\"noopener noreferrer\">P\u00e9ter Szil\u00e1gyi<\/a> a rendu publique une lettre, \u00e9crite un an et demi plus t\u00f4t, sur des sujets sensibles : r\u00e9mun\u00e9rations, conflits d\u2019int\u00e9r\u00eats et concentration de pouvoir. M\u00eame si les nuances abondent, le message g\u00e9n\u00e9ral est net. L\u2019organisation gagnerait \u00e0 se r\u00e9examiner.<\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\">Since y'all spammed my timeline full of <a href=\"https:\/\/twitter.com\/hashtag\/Ethereum?src=hash&amp;ref_src=twsrc%5Etfw\" target=\"_blank\" rel=\"noopener noreferrer\">#Ethereum<\/a> existential crises, here's a letter I sent to EF leadership in a year and half ago \ud83d\ude2c.<\/p>\n<p>(link in next post because Twitter\u2026)<\/p>\n<p>\u2014 P\u00e9ter Szil\u00e1gyi (@peter_szilagyi) <a href=\"https:\/\/twitter.com\/peter_szilagyi\/status\/1980009136772227525?ref_src=twsrc%5Etfw\" target=\"_blank\" rel=\"noopener noreferrer\">October 19, 2025<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p>Autre signal, le d\u00e9part d\u2019Eric Conner d\u00e9but 2025 a aliment\u00e9 l\u2019id\u00e9e d\u2019un malaise plus large. Figure reconnue de la communaut\u00e9, il a expliqu\u00e9 <strong>sa d\u00e9cision par des d\u00e9saccords de leadership, pr\u00e9f\u00e9rant rediriger son \u00e9nergie vers l\u2019IA<\/strong>. Pour Coinbase, <a href=\"https:\/\/icobench.com\/fr\/news\/sans-crypto-ia-restera-bloquee\/\" rel=\"\">l\u2019IA a besoin de la crypto<\/a>. Ce n\u2019est pas la premi\u00e8re crise de croissance d\u2019un projet open source, mais l\u2019\u00e9pisode, cumul\u00e9 \u00e0 d\u2019autres critiques, alourdit le climat.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-12667 size-full\" src=\"https:\/\/icobench.com\/fr\/wp-content\/uploads\/sites\/5\/2025\/10\/Crypto-Ethereum-en-crise.jpg\" alt=\"Crypto Ethereum en crise\" width=\"1536\" height=\"1024\" srcset=\"https:\/\/icobench.com\/fr\/wp-content\/uploads\/sites\/5\/2025\/10\/Crypto-Ethereum-en-crise.jpg 1536w, https:\/\/icobench.com\/fr\/wp-content\/uploads\/sites\/5\/2025\/10\/Crypto-Ethereum-en-crise-300x200.jpg 300w, https:\/\/icobench.com\/fr\/wp-content\/uploads\/sites\/5\/2025\/10\/Crypto-Ethereum-en-crise-1024x683.jpg 1024w, https:\/\/icobench.com\/fr\/wp-content\/uploads\/sites\/5\/2025\/10\/Crypto-Ethereum-en-crise-768x512.jpg 768w, https:\/\/icobench.com\/fr\/wp-content\/uploads\/sites\/5\/2025\/10\/Crypto-Ethereum-en-crise-600x400.jpg 600w\" sizes=\"(max-width: 1536px) 100vw, 1536px\"><\/p>\n<p>Ce contexte explique la port\u00e9e de la d\u00e9claration de Nailwal. Lorsqu\u2019un acteur ayant contribu\u00e9 \u00e0 l\u2019adoption d\u2019Ethereum conteste l\u2019attitude du \u201ccentre\u201d, <strong>la discussion d\u00e9passe les marques et les \u00e9gos<\/strong>. Elle interroge le contrat social implicite qui lie fondations, chercheurs, constructeurs et march\u00e9s. Cette tension, souvent saine, peut devenir <strong>un aiguillon strat\u00e9gique si elle d\u00e9bouche sur des livrables concrets.<\/strong><\/p>\n<h2><span id=\"la_question_de_la_vraie_l2\">La question de la \u201cvraie L2\u201d<\/span><\/h2>\n<p>Sur le plan strictement technique, l\u2019argument de Buterin est connu. Sans preuves publi\u00e9es r\u00e9guli\u00e8rement sur Ethereum (validity proofs ou fraud proofs), une cha\u00eene lat\u00e9rale ou <strong>une sidechain ne b\u00e9n\u00e9ficie pas des m\u00eames garanties de s\u00e9curit\u00e9<\/strong> qu\u2019une L2 pleinement \u201crollupis\u00e9e\u201d. Ce n\u2019est pas une condamnation, c\u2019est une invitation \u00e0 converger. Les briques ZK progressent vite, et <strong>Polygon a investi t\u00f4t dans la zk-EVM.<\/strong> Le diff\u00e9rentiel devient surtout une question de cadence et d\u2019int\u00e9gration.<\/p>\n<p>Mais r\u00e9duire le d\u00e9bat \u00e0 un sch\u00e9ma d\u2019architecture serait trompeur. Polygon a servi de tremplin \u00e0 des applications grand public \u00e0 haute fr\u00e9quence, notamment Polymarket, d\u00e9sormais per\u00e7u comme<a href=\"https:\/\/icobench.com\/fr\/news\/polymarket-airdrop-massif-poly\/\" rel=\"\"> la plus grande plateforme de march\u00e9s de pr\u00e9diction<\/a>. L\u2019utilisateur final arbitre souvent par l\u2019exp\u00e9rience : frais bas, latence faible, liquidit\u00e9s suffisantes. Le reste compte, mais en second.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-12669 size-full\" src=\"https:\/\/icobench.com\/fr\/wp-content\/uploads\/sites\/5\/2025\/10\/Crypto-ETH-Rollups.jpg\" alt=\"Crypto ETH Rollups\" width=\"1536\" height=\"1024\" srcset=\"https:\/\/icobench.com\/fr\/wp-content\/uploads\/sites\/5\/2025\/10\/Crypto-ETH-Rollups.jpg 1536w, https:\/\/icobench.com\/fr\/wp-content\/uploads\/sites\/5\/2025\/10\/Crypto-ETH-Rollups-300x200.jpg 300w, https:\/\/icobench.com\/fr\/wp-content\/uploads\/sites\/5\/2025\/10\/Crypto-ETH-Rollups-1024x683.jpg 1024w, https:\/\/icobench.com\/fr\/wp-content\/uploads\/sites\/5\/2025\/10\/Crypto-ETH-Rollups-768x512.jpg 768w, https:\/\/icobench.com\/fr\/wp-content\/uploads\/sites\/5\/2025\/10\/Crypto-ETH-Rollups-600x400.jpg 600w\" sizes=\"(max-width: 1536px) 100vw, 1536px\"><\/p>\n<p>Pendant que les g\u00e9ants r\u00e8glent leurs d\u00e9finitions, une nouvelle vague d\u2019infrastructures L2 se dessine c\u00f4t\u00e9 Bitcoin. \u00c0 ce titre, <strong>Bitcoin Hyper, une solution de seconde couche ax\u00e9e Bitcoin, avance ses pions avec une pr\u00e9vente qui attire l\u2019attention<\/strong>.<\/p>\n<p>En misant sur des transactions rapides, une efficacit\u00e9 \u00e9nerg\u00e9tique assum\u00e9e et une vision d\u2019usage grand public, ce type de projet capte l\u2019int\u00e9r\u00eat d\u2019investisseurs lass\u00e9s des d\u00e9bats de chapelle. Sans promettre la lune, il illustre la recherche d\u2019\u00e9chelles performantes et simples, au-del\u00e0 des tribus.<\/p>\n<div style=\"background: #00DBC1;margin: auto;width: 50%;text-align: center;padding: 8px;border-radius: 5px;background-image: linear-gradient(107deg,#00DBC1,#00E676);color: white;padding-left: 1em;padding-right: 1em;font-size: 16px\"><a style=\"text-decoration: none;color: white\" href=\"https:\/\/icobench.com\/fr\/visit\/bitcoinhyper\" target=\"_blank\" rel=\"noopener nofollow\">Acheter Bitcoin Hyper <\/a><\/div>\n<hr>\n<p>Cet article ne repr\u00e9sente en aucun cas un conseil en investissement. Les informations fournies ici ne doivent pas \u00eatre utilis\u00e9es comme base pour prendre des d\u00e9cisions financi\u00e8res. Les investissements en crypto-monnaie comportent des risques et peuvent entra\u00eener des pertes importantes. Il convient d\u2019investir uniquement ce que vous pouvez vous permettre de perdre. Effectuez toujours vos propres recherches avant de prendre toute d\u00e9cision d\u2019investissement.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sandeep Nailwal, cofondateur de Polygon, dit remettre en question sa loyaut\u00e9 envers Ethereum apr\u00e8s des ann\u00e9es \u00e0 b\u00e2tir des&#8230;<\/p>\n","protected":false},"author":241,"featured_media":12668,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[4],"tags":[57,344],"class_list":["post-12664","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-altcoins","tag-ethereum","tag-polygon","entry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.8.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Crypto : Le patron de Polygon critique ouvertement Ethereum<\/title>\n<meta name=\"description\" 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