{"id":7627,"date":"2026-06-23T16:16:38","date_gmt":"2026-06-23T16:16:38","guid":{"rendered":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/06\/23\/ethereum-recoit-un-coup-de-pouce-institutionnel-alors-que-ubs-et-nethermind-achevent-des-poc-de-conformite\/"},"modified":"2026-06-23T16:16:38","modified_gmt":"2026-06-23T16:16:38","slug":"ethereum-recoit-un-coup-de-pouce-institutionnel-alors-que-ubs-et-nethermind-achevent-des-poc-de-conformite","status":"publish","type":"post","link":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/06\/23\/ethereum-recoit-un-coup-de-pouce-institutionnel-alors-que-ubs-et-nethermind-achevent-des-poc-de-conformite\/","title":{"rendered":"Ethereum re\u00e7oit un coup de pouce institutionnel alors que UBS et Nethermind ach\u00e8vent des POC de conformit\u00e9"},"content":{"rendered":"<p><em><strong>UBS et Nethermind r\u00e9alisent des PoC de conformit\u00e9 Ethereum sur Sepolia, testant des contr\u00f4les de niveau bancaire sans modifications du protocole.<\/strong><\/em><\/p>\n<p><span style=\"font-weight: 400\">UBS et Nethermind ont r\u00e9alis\u00e9 deux preuves de concept ax\u00e9es sur les outils de conformit\u00e9 Ethereum. Ces travaux ont test\u00e9 comment les entreprises r\u00e9glement\u00e9es pourraient utiliser l&rsquo;<\/span><a href=\"https:\/\/www.livebitcoinnews.com\/ethereum-price-eyes-1750-breakout-after-failed-retest-of-february-highs-now\/\"><span style=\"font-weight: 400\">infrastructure blockchain publique<\/span><\/a><span style=\"font-weight: 400\">.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Les entreprises ont d\u00e9clar\u00e9 que les tests ont montr\u00e9 qu&rsquo;Ethereum peut r\u00e9pondre aux besoins de conformit\u00e9 de niveau bancaire. Elles ont \u00e9galement indiqu\u00e9 que le protocole lui-m\u00eame n&rsquo;avait pas besoin d&rsquo;\u00eatre modifi\u00e9.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Les deux tests ont \u00e9t\u00e9 effectu\u00e9s sur Sepolia, le r\u00e9seau de test public d&rsquo;Ethereum. Les entreprises ont confirm\u00e9 qu&rsquo;aucune transaction r\u00e9elle n&rsquo;a \u00e9t\u00e9 utilis\u00e9e.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Ce projet intervient alors que les banques et les gestionnaires d&rsquo;actifs continuent de tester les r\u00e9seaux blockchain publics. De nombreuses entreprises ont encore besoin de contr\u00f4les plus stricts avant d&rsquo;utiliser des r\u00e9seaux ouverts \u00e0 grande \u00e9chelle.<\/span><\/p>\n<h2><b>UBS et Nethermind testent les contr\u00f4les Ethereum<\/b><\/h2>\n<p><span style=\"font-weight: 400\">UBS et <\/span><a href=\"https:\/\/www.ubs.com\/global\/en\/media\/display-page-ndp\/en-20260623-nethermind.html\"><span style=\"font-weight: 400\">Nethermind ont test\u00e9<\/span><\/a><span style=\"font-weight: 400\"> des outils permettant aux entreprises d&rsquo;appliquer des r\u00e8gles avant d&rsquo;envoyer des transactions. Cela donne aux institutions plus de contr\u00f4le sur les activit\u00e9s li\u00e9es \u00e0 leurs propres syst\u00e8mes.<\/span><\/p>\n<p><span style=\"font-weight: 400\">La premi\u00e8re preuve de concept utilisait un n\u0153ud Ethereum personnalis\u00e9. Le n\u0153ud appliquait des r\u00e8gles de conformit\u00e9 et de risque aux transactions sortantes avant qu&rsquo;elles n&rsquo;atteignent le r\u00e9seau.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Ces r\u00e8gles pouvaient limiter les transactions aux adresses de portefeuille approuv\u00e9es. Elles pouvaient \u00e9galement bloquer certaines activit\u00e9s de contrats intelligents en fonction des besoins internes de la politique.<\/span><\/p>\n<p><span style=\"font-weight: 400\">En cons\u00e9quence, les banques pourraient ajouter des contr\u00f4les via leur propre infrastructure. La couche de base d&rsquo;Ethereum resterait ouverte, publique et inchang\u00e9e.<\/span><\/p>\n<h2><b>Transactions approuv\u00e9es achemin\u00e9es vers les builders<\/b><\/h2>\n<p><span style=\"font-weight: 400\">La deuxi\u00e8me preuve de concept s&rsquo;est concentr\u00e9e sur la fa\u00e7on dont les <\/span><a href=\"https:\/\/www.livebitcoinnews.com\/eth-whales-accumulated-350000-eth-worth-617m-while-17650-eth-left-binance-in-two-large-withdrawals\/\"><span style=\"font-weight: 400\">transactions approuv\u00e9es<\/span><\/a><span style=\"font-weight: 400\"> parviennent \u00e0 la production de blocs. UBS et Nethermind ont construit un outil d&rsquo;acheminement pour les lots de transactions approuv\u00e9es.<\/span><\/p>\n<p><span style=\"font-weight: 400\">L&rsquo;outil envoyait les lots approuv\u00e9s via des services de relais aux builders de blocs s\u00e9lectionn\u00e9s. Cela a donn\u00e9 aux entreprises un autre moyen de g\u00e9rer la mani\u00e8re dont les transactions atteignent Ethereum.<\/span><\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\">UBS and Nethermind have completed two joint proofs of concept showing that a public, permissionless network can support the compliance and operational needs of regulated financial institutions.<\/p>\n<p>The PoCs show that banks and asset managers can apply strong compliance controls\u2026 <a href=\"https:\/\/t.co\/uJuDGPupGn\">pic.twitter.com\/uJuDGPupGn<\/a><\/p>\n<p>&mdash; Nethermind (@Nethermind) <a href=\"https:\/\/x.com\/Nethermind\/status\/2069318707235410372?ref_src=twsrc%5Etfw\">June 23, 2026<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.x.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p><span style=\"font-weight: 400\">Les entreprises ont d\u00e9clar\u00e9 que le processus a \u00e9t\u00e9 test\u00e9 de bout en bout sur Sepolia. Les transactions approuv\u00e9es ont \u00e9t\u00e9 trait\u00e9es et enregistr\u00e9es pendant le test.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Cependant, l&rsquo;essai n&rsquo;a pas impliqu\u00e9 de fonds r\u00e9els ni d&rsquo;activit\u00e9 sur le mainnet. Il a \u00e9t\u00e9 con\u00e7u pour tester le processus dans un environnement s\u00fbr.<\/span><\/p>\n<p><em><strong>Lire aussi :<\/strong><\/em><\/p>\n<p>https:\/\/www.livebitcoinnews.com\/ethereum-recovery-faces-1800-test-as-eth-staking-hits-record-32-7-supply\/<\/p>\n<h2><b>Ethereum reste ouvert tout en ajoutant de la conformit\u00e9<\/b><\/h2>\n<p><span style=\"font-weight: 400\">Andreas Kubli, responsable du groupe <\/span><a href=\"https:\/\/www.investopedia.com\/terms\/d\/digital-asset-framework.asp\"><span style=\"font-weight: 400\">Digital Assets<\/span><\/a><span style=\"font-weight: 400\"> chez UBS, a d\u00e9clar\u00e9 que l&rsquo;acc\u00e8s au r\u00e9seau public peut fonctionner avec des contr\u00f4les institutionnels. Il a ajout\u00e9 que cela peut se faire sans affaiblir l&rsquo;ouverture ou la neutralit\u00e9 d&rsquo;Ethereum.<\/span><\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\">&quot;Institutional-grade controls and public-network interoperability can be achieved without compromising Ethereum\u2019s openness or neutrality.&quot;<\/p>\n<p>&#8211; Andreas Kubli, Group Head of Digital Assets at UBS <a href=\"https:\/\/t.co\/C3kxG8PIyg\">https:\/\/t.co\/C3kxG8PIyg<\/a> <a href=\"https:\/\/t.co\/t21p8hxUqZ\">pic.twitter.com\/t21p8hxUqZ<\/a><\/p>\n<p>&mdash; Etherealize (@Etherealize_io) <a href=\"https:\/\/x.com\/Etherealize_io\/status\/2069405762959397328?ref_src=twsrc%5Etfw\">June 23, 2026<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.x.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p><span style=\"font-weight: 400\">Ces tests sont pertinents pour les banques qui explorent la tokenisation, le r\u00e8glement et les services d&rsquo;actifs num\u00e9riques. Ces entreprises ont souvent besoin de r\u00e8gles pour l&rsquo;acc\u00e8s, le filtrage et le contr\u00f4le des transactions.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Ces travaux montrent que les outils de conformit\u00e9 peuvent se situer au-dessus d&rsquo;Ethereum. Par cons\u00e9quent, les entreprises r\u00e9glement\u00e9es n&rsquo;ont peut-\u00eatre pas besoin de <\/span><a href=\"https:\/\/www.livebitcoinnews.com\/ethereum-faces-record-three-quarter-decline-for-the-first-time\/\"><span style=\"font-weight: 400\">r\u00e9seaux priv\u00e9s<\/span><\/a><span style=\"font-weight: 400\"> pour chaque cas d&rsquo;utilisation de la blockchain.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Pour Ethereum, ces tests ajoutent un autre exemple d&rsquo;int\u00e9r\u00eat institutionnel pour les r\u00e9seaux publics. Ils montrent \u00e9galement comment les banques peuvent tester l&rsquo;acc\u00e8s \u00e0 la <\/span><a href=\"https:\/\/en.wikipedia.org\/wiki\/Blockchain\"><span style=\"font-weight: 400\">blockchain<\/span><\/a><span style=\"font-weight: 400\"> sans modifier le protocole de base.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>UBS et Nethermind r\u00e9alisent des PoC de conformit\u00e9 Ethereum sur Sepolia, testant des contr\u00f4les de niveau bancaire sans modifications du protocole. UBS et Nethermind ont r\u00e9alis\u00e9 deux preuves de concept ax\u00e9es sur les outils de conformit\u00e9 Ethereum. Ces travaux ont test\u00e9 comment les entreprises r\u00e9glement\u00e9es pourraient utiliser l&rsquo;infrastructure blockchain publique. Les entreprises ont d\u00e9clar\u00e9 que [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":7626,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[6],"tags":[],"class_list":["post-7627","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ethereum"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ethereum re\u00e7oit un coup de pouce institutionnel alors que UBS et Nethermind ach\u00e8vent des POC de conformit\u00e9 - France Live Bitcoin News<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/global.livebitcoinnews.com\/fr\/2026\/06\/23\/ethereum-recoit-un-coup-de-pouce-institutionnel-alors-que-ubs-et-nethermind-achevent-des-poc-de-conformite\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ethereum re\u00e7oit un coup de pouce institutionnel alors que UBS et Nethermind ach\u00e8vent des POC de conformit\u00e9 - France Live Bitcoin News\" \/>\n<meta property=\"og:description\" content=\"UBS et Nethermind r\u00e9alisent des PoC de conformit\u00e9 Ethereum sur Sepolia, testant des contr\u00f4les de niveau bancaire sans modifications du protocole. UBS et Nethermind ont r\u00e9alis\u00e9 deux preuves de concept ax\u00e9es sur les outils de conformit\u00e9 Ethereum. Ces travaux ont test\u00e9 comment les entreprises r\u00e9glement\u00e9es pourraient utiliser l&rsquo;infrastructure blockchain publique. 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UBS et Nethermind ont r\u00e9alis\u00e9 deux preuves de concept ax\u00e9es sur les outils de conformit\u00e9 Ethereum. Ces travaux ont test\u00e9 comment les entreprises r\u00e9glement\u00e9es pourraient utiliser l&rsquo;infrastructure blockchain publique. 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