{"id":719,"date":"2026-04-11T16:49:32","date_gmt":"2026-04-11T16:49:32","guid":{"rendered":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/04\/11\/polymarket-lance-le-pusd-dans-une-importante-mise-a-niveau-du-protocole-polygon\/"},"modified":"2026-04-11T16:49:32","modified_gmt":"2026-04-11T16:49:32","slug":"polymarket-lance-le-pusd-dans-une-importante-mise-a-niveau-du-protocole-polygon","status":"publish","type":"post","link":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/04\/11\/polymarket-lance-le-pusd-dans-une-importante-mise-a-niveau-du-protocole-polygon\/","title":{"rendered":"Polymarket lance le pUSD dans une importante mise \u00e0 niveau du protocole Polygon"},"content":{"rendered":"<p><em><strong>Polymarket lance pUSD, un jeton ERC-20 adoss\u00e9 \u00e0 l&rsquo;USDC sur Polygon, r\u00e9duisant les frais de gaz et les \u00e9checs de transactions gr\u00e2ce \u00e0 des contrats intelligents CTFv2 audit\u00e9s<\/strong><\/em><\/p>\n<p><a href=\"https:\/\/www.livebitcoinnews.com\/polymarket-goes-beyond-crypto-with-traditional-assets-powered-by-pyth\/\"><span style=\"font-weight: 400\">Polymarket<\/span><\/a><span style=\"font-weight: 400\"> a annonc\u00e9 une mise \u00e0 jour du protocole qui introduit Polymarket USD, appel\u00e9 pUSD, dans le cadre des modifications de son syst\u00e8me sur Polygon. <\/span><\/p>\n<p><span style=\"font-weight: 400\">Cette mise \u00e0 jour vise \u00e0 am\u00e9liorer l&rsquo;ex\u00e9cution des transactions, r\u00e9duire les co\u00fbts et simplifier la gestion des soldes. L&rsquo;entreprise a indiqu\u00e9 que l&rsquo;utilisation quotidienne restera identique, mais le processus sous-jacent changera gr\u00e2ce \u00e0 une nouvelle structure de garantie.<\/span><\/p>\n<h2><b>Introduction du pUSD en tant que jeton de garantie<\/b><\/h2>\n<p><a href=\"https:\/\/www.livebitcoinnews.com\/polymarket-shows-59-chance-ethereum-drops-from-2-in-2026\/\"><span style=\"font-weight: 400\">Polymarket USD<\/span><\/a><span style=\"font-weight: 400\">, ou pUSD, est un nouveau jeton ERC-20 construit sur le r\u00e9seau Polygon. <\/span><\/p>\n<p><span style=\"font-weight: 400\">Il agit comme le jeton de garantie de la plateforme et est enti\u00e8rement adoss\u00e9 \u00e0 l&rsquo;USDC. <\/span><span style=\"font-weight: 400\">Lorsque les utilisateurs d\u00e9posent de l&rsquo;USDC, leurs soldes apparaissent en pUSD dans le syst\u00e8me. <\/span><\/p>\n<p><span style=\"font-weight: 400\">Ces soldes peuvent \u00eatre reconvertis en USDC \u00e0 tout moment lors d&rsquo;un retrait.<\/span><\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\">According to Polymarket official documentation, the platform is set to upgrade its protocol and introduce pUSD, an ERC-20 collateral token on Polygon that is 100% backed by USDC. <\/p>\n<p>The upgrade aims to lower gas costs and failed trades while optimizing order management. CTFv2\u2026 <a href=\"https:\/\/t.co\/CRGH3sDQKQ\">pic.twitter.com\/CRGH3sDQKQ<\/a><\/p>\n<p>&mdash; Wu Blockchain (@WuBlockchain) <a href=\"https:\/\/twitter.com\/WuBlockchain\/status\/2042755729963257972?ref_src=twsrc%5Etfw\">April 11, 2026<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p><span style=\"font-weight: 400\">La plateforme a expliqu\u00e9 que le pUSD est une couche technique qui op\u00e8re en arri\u00e8re-plan. <\/span><\/p>\n<p><span style=\"font-weight: 400\">Les utilisateurs continueront \u00e0 d\u00e9poser des fonds, placer des ordres et retirer de la m\u00eame mani\u00e8re. L&rsquo;entreprise a d\u00e9clar\u00e9 : \u00ab\u00a0Le pUSD est la couche technique sous-jacente\u00a0\u00bb, ce qui signifie que la mise \u00e0 jour ne modifie pas le flux utilisateur visible.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Le jeton ne repose pas sur des m\u00e9canismes algorithmiques ou des r\u00e9serves fractionnaires. Au lieu de cela, chaque unit\u00e9 de pUSD est garantie par de l&rsquo;USDC d\u00e9tenu au sein du syst\u00e8me. <\/span><\/p>\n<p><span style=\"font-weight: 400\">Le contrat intelligent impose cette garantie et g\u00e8re les retraits. Cette structure vise \u00e0 maintenir un lien direct entre le pUSD et l&rsquo;USDC \u00e0 tout moment.<\/span><\/p>\n<h2><b>Am\u00e9lioration de l&rsquo;efficacit\u00e9 des transactions et r\u00e9duction des co\u00fbts<\/b><\/h2>\n<p><span style=\"font-weight: 400\">La mise \u00e0 jour introduit des changements ciblant les \u00e9checs de transactions et les frais de gaz \u00e9lev\u00e9s. Polymarket a d\u00e9clar\u00e9 que les \u00e9checs d&rsquo;ex\u00e9cution li\u00e9s aux nonces seront supprim\u00e9s. <\/span><\/p>\n<p><span style=\"font-weight: 400\">Ces \u00e9checs avaient caus\u00e9 des probl\u00e8mes dans les versions ant\u00e9rieures de la plateforme. Le nouveau syst\u00e8me r\u00e9duit ce type d&rsquo;erreurs et am\u00e9liore la fiabilit\u00e9 des transactions.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Les co\u00fbts de gaz devraient \u00e9galement diminuer gr\u00e2ce \u00e0 des biblioth\u00e8ques de contrats plus efficaces. <\/span><\/p>\n<p><span style=\"font-weight: 400\">L&rsquo;entreprise a not\u00e9 que les utilisateurs peuvent migrer via un processus en un clic. Cette approche r\u00e9duit les frictions et permet aux utilisateurs de passer rapidement au syst\u00e8me mis \u00e0 jour.<\/span><\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\">\n<p lang=\"zxx\" dir=\"ltr\"><a href=\"https:\/\/t.co\/V085VOJ5sz\">https:\/\/t.co\/V085VOJ5sz<\/a><\/p>\n<p>&mdash; Polymarket (@Polymarket) <a href=\"https:\/\/twitter.com\/Polymarket\/status\/2042743133927280693?ref_src=twsrc%5Etfw\">April 10, 2026<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p><span style=\"font-weight: 400\">La plateforme a \u00e9galement modifi\u00e9 la mani\u00e8re dont les frais sont trait\u00e9s. Les frais sont maintenant calcul\u00e9s au moment de la correspondance des ordres plut\u00f4t qu&rsquo;\u00e0 leur placement. <\/span><\/p>\n<p><span style=\"font-weight: 400\">Ce changement \u00e9limine certains cas limites qui causaient auparavant des probl\u00e8mes d&rsquo;ex\u00e9cution. Par cons\u00e9quent, les utilisateurs devraient b\u00e9n\u00e9ficier de transactions plus fluides.<\/span><\/p>\n<p><b>Lire aussi :<\/b><\/p>\n<p>https:\/\/www.livebitcoinnews.com\/polymarket-meets-binance-the-crypto-edge-you-cant-ignore\/<\/p>\n<h2><b>S\u00e9curit\u00e9 des contrats et modifications de l&rsquo;architecture syst\u00e8me<\/b><\/h2>\n<p><span style=\"font-weight: 400\">Polymarket a confirm\u00e9 que ses contrats CTFv2 ont \u00e9t\u00e9 audit\u00e9s par Cantina et <a href=\"https:\/\/quantstamp.com\/\">Quantstamp<\/a>. <\/span><\/p>\n<p><span style=\"font-weight: 400\">Ces audits examinent les contrats intelligents pour leur s\u00e9curit\u00e9 et leur fiabilit\u00e9. L&rsquo;entreprise pr\u00e9voit \u00e9galement de publier le code des contrats et de lancer un programme de primes aux bugs.<\/span><\/p>\n<p><span style=\"font-weight: 400\">La nouvelle architecture introduit des changements dans la gestion des ordres. Les ordres sont maintenant suivis \u00e0 l&rsquo;aide d&rsquo;horodatages et de signatures au lieu de nonces sur la cha\u00eene. <\/span><\/p>\n<p><span style=\"font-weight: 400\">Cette m\u00e9thode r\u00e9duit les probl\u00e8mes li\u00e9s \u00e0 l&rsquo;invalidation des nonces et am\u00e9liore le suivi des ordres.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Le carnet d&rsquo;ordres \u00e0 cours limit\u00e9 central re\u00e7oit \u00e9galement des mises \u00e0 jour. Le syst\u00e8me r\u00e9duit maintenant les conditions de course li\u00e9es aux v\u00e9rifications de solde. <\/span><\/p>\n<p><span style=\"font-weight: 400\">Ce changement vise \u00e0 am\u00e9liorer la coh\u00e9rence de l&rsquo;ex\u00e9cution. Selon la plateforme, ces mises \u00e0 jour entra\u00eenent moins d&rsquo;\u00e9checs de transactions et des performances plus stables.<\/span><\/p>\n<p><a href=\"https:\/\/www.livebitcoinnews.com\/polymarket-shows-59-chance-ethereum-drops-from-2-in-2026\/\"><span style=\"font-weight: 400\">Polymarket a d\u00e9clar\u00e9<\/span><\/a><span style=\"font-weight: 400\"> que le protocole continue de r\u00e9gler toute activit\u00e9 en <a href=\"https:\/\/www.usdc.com\/\">USDC<\/a> natif. Cette approche favorise l&rsquo;\u00e9volutivit\u00e9 et s&rsquo;aligne sur les normes du march\u00e9 plus large. <\/span><\/p>\n<p><span style=\"font-weight: 400\">La mise \u00e0 jour combine ce mod\u00e8le de r\u00e8glement avec la nouvelle couche pUSD pour am\u00e9liorer les op\u00e9rations internes tout en conservant une exp\u00e9rience utilisateur inchang\u00e9e.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Polymarket lance pUSD, un jeton ERC-20 adoss\u00e9 \u00e0 l&rsquo;USDC sur Polygon, r\u00e9duisant les frais de gaz et les \u00e9checs de transactions gr\u00e2ce \u00e0 des contrats intelligents CTFv2 audit\u00e9s Polymarket a annonc\u00e9 une mise \u00e0 jour du protocole qui introduit Polymarket USD, appel\u00e9 pUSD, dans le cadre des modifications de son syst\u00e8me sur Polygon. Cette mise [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":718,"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":[28],"tags":[],"class_list":["post-719","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-regulations"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Polymarket lance le pUSD dans une importante mise \u00e0 niveau du protocole Polygon - 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\/04\/11\/polymarket-lance-le-pusd-dans-une-importante-mise-a-niveau-du-protocole-polygon\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Polymarket lance le pUSD dans une importante mise \u00e0 niveau du protocole Polygon - France Live Bitcoin News\" \/>\n<meta property=\"og:description\" content=\"Polymarket lance pUSD, un jeton ERC-20 adoss\u00e9 \u00e0 l&rsquo;USDC sur Polygon, r\u00e9duisant les frais de gaz et les \u00e9checs de transactions gr\u00e2ce \u00e0 des contrats intelligents CTFv2 audit\u00e9s Polymarket a annonc\u00e9 une mise \u00e0 jour du protocole qui introduit Polymarket USD, appel\u00e9 pUSD, dans le cadre des modifications de son syst\u00e8me sur Polygon. 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