{"id":107794,"date":"2023-09-06T11:20:00","date_gmt":"2023-09-06T11:20:00","guid":{"rendered":"https:\/\/fr.cryptonews.com\/?p=124293"},"modified":"2023-09-06T11:28:02","modified_gmt":"2023-09-06T11:28:02","slug":"usdc-lance-officiellement-base-optimism","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/fr\/news\/usdc-lance-officiellement-base-optimism\/","title":{"rendered":"L\u2019USDC se lance officiellement sur Base et Optimism"},"content":{"rendered":"<figure class=\"image\"><img decoding=\"async\" src=\"https:\/\/cimg.co\/news\/124293\/328142\/usdc-base-optimism1.jpg\" srcset=\"https:\/\/cimg.co\/news\/124293\/328142\/responsive-images\/usdc-base-optimism1___media_library_original_1260_630.jpg 1260w, https:\/\/cimg.co\/news\/124293\/328142\/responsive-images\/usdc-base-optimism1___media_library_original_1200_600.jpg 1200w, https:\/\/cimg.co\/news\/124293\/328142\/responsive-images\/usdc-base-optimism1___media_library_original_900_450.jpg 900w, https:\/\/cimg.co\/news\/124293\/328142\/responsive-images\/usdc-base-optimism1___media_library_original_720_360.jpg 720w, https:\/\/cimg.co\/news\/124293\/328142\/responsive-images\/usdc-base-optimism1___media_library_original_600_300.jpg 600w, https:\/\/cimg.co\/news\/124293\/328142\/responsive-images\/usdc-base-optimism1___media_library_original_300_150.jpg 300w\" width=\"1260\" class=\"content-img\" alt=\"\"><\/figure><p>Selon un communiqu&eacute; de Circle publi&eacute; ce mardi 5 septembre, son <strong>stablecoin USDC<\/strong> est officiellement lanc&eacute; en tant que token natif sur les r&eacute;seaux <strong>Base et Optimism<\/strong>.&nbsp;<\/p><h2>L&#8217;USDC devient un token natif sur Base et Optimism&nbsp;<\/h2><span class=\"replacer\"><\/span><p>L&#8217;USDC, qui utilisait avant des <strong>bridges<\/strong> pour &ecirc;tre pr&eacute;sent sur les r&eacute;seaux Base et Optimism, devient d&eacute;sormais <strong>natifs sur les deux r&eacute;seaux<\/strong>.<\/p><figure class=\"media\"><oembed url=\"https:\/\/twitter.com\/circle\/status\/1699045142429319321?ref_src=twsrc%5Etfw%7Ctwcamp%5Etweetembed%7Ctwterm%5E1699045142429319321%7Ctwgr%5E6942233c3b1c64b61583bbca447916baeef5e1b2%7Ctwcon%5Es1_&amp;ref_url=https%3A%2F%2Fcointelegraph.com%2Fnews%2Fusd-coin-expands-base-optimism-networks\"><\/oembed><\/figure><p style=\"text-align:justify;\">Cela signifie concr&egrave;tement que <strong>Base n&#8217;utilise plus de version bridg&eacute; de l&#8217;USDC<\/strong> qui correspondaient au token &#8221; USDbC&#8221;. De la m&ecirc;me mani&egrave;re, Optimism devrait bient&ocirc;t abandonner sa version <strong>USDC.e<\/strong> de l&#8217;USDC actuellement utilis&eacute; sur son r&eacute;seau.&nbsp;<\/p><h2>Quels sont les avantages de cette innovation ?&nbsp;<\/h2><span class=\"replacer\"><\/span><p style=\"text-align:justify;\">Tout d&#8217;abord, avec un compte Circle, les entreprises et les institutions pourront dor&eacute;navant acc&eacute;der aux<strong> rampes d&#8217;entr&eacute;e et de sortie pour $USDC sur OP Mainnet et Base<\/strong>.<\/p><p style=\"text-align:justify;\">Selon une publication twitter de circle, &#8221; Circle Account facilite &eacute;galement le d&eacute;p&ocirc;t d&#8217;USDC &agrave; partir d&#8217;une cha&icirc;ne donn&eacute;e et le retrait d&#8217;USDC sur une autre cha&icirc;ne, <strong>&eacute;vitant ainsi les co&ucirc;ts et les retards li&eacute;s &agrave; l&#8217;interconnexion entre les syst&egrave;mes de verrouillage et de mint<\/strong>&#8221; .<\/p><p style=\"text-align:justify;\">Le deuxi&egrave;me avantage est pour les d&eacute;veloppeurs. Gr&acirc;ce au passage d&#8217;USDC en token natif, les d&eacute;veloppeurs seront en mesure de <strong>construire sur des fondations stables directement et officiellement fournies par Circle<\/strong>. L&#8217;USDC est en effet un protocole open-source sur lequel des applications fournissant des <strong>services de stockage ou de transaction peuvent &ecirc;tre d&eacute;velopp&eacute;es<\/strong>.&nbsp;<\/p><p style=\"text-align:justify;\">Le troisi&egrave;me et dernier grand avantage de ce changement not&eacute; par Circle est la possibilit&eacute; qu&#8217;auront les utilisateurs &#8220;<strong>d&#8217;acc&eacute;der &agrave; OP Mainnet USDC et Base USDC &agrave; partir de [la plateforme] coinbase <\/strong>et d&#8217;effectuer rapidement des retraits vers un <strong>portefeuille num&eacute;rique compatible avec la machine virtuelle d&#8217;Ethereum<\/strong>.&nbsp;<\/p><h2>Les r&eacute;seaux Base et Optimism n&#8217;ont pas encore int&eacute;gr&eacute; le changement<\/h2><span class=\"replacer\"><\/span><p style=\"text-align:justify;\">Si Circle annon&ccedil;ait hier &#8211; 5 septembre 2023 &#8211; le lancement de son token sur Base et Optimism, il semblerait que l&#8217;&eacute;cosyst&egrave;me crypto <strong>n&#8217;a pas encore int&eacute;gr&eacute; le changement<\/strong>.<\/p><p style=\"text-align:justify;\">En effet, de nombreux exchanges d&eacute;centralis&eacute;s utilisant Base continuent d&#8217;utiliser <strong>l&#8217;ancienne version de l&#8217;USDC<\/strong>. Concr&egrave;tement, Uniswap, BaseSwap, Aerodrome, Maverick et d&#8217;autres continuent d&#8217;afficher <strong>l&#8217;ancienne adresse du contrat lorsque les utilisateurs s&eacute;lectionnent la stablecoin<\/strong>.<\/p><p style=\"text-align:justify;\">Il en va de m&ecirc;me pour Optimism dont les plateformes d&#8217;&eacute;change d&eacute;centralis&eacute;s utilisent toujours<strong> la version USDC.e, l&#8217;ancienne version du nouvel USDC natif<\/strong>.&nbsp;<\/p><p style=\"text-align:justify;\">En r&eacute;sum&eacute;, il semble que Circle pousse pour l&#8217;am&eacute;lioration de son service. L&#8217;annonce du passage vers <strong>un USDC natif sur OP et Base<\/strong> montre que l&#8217;entreprise est sur la bonne voie. Dans un monde des stablecoins o&ugrave; la concurrence est rude &#8211; <strong>Circle a perdu sa domination sur le march&eacute; face &agrave; Tether d&eacute;but 2023<\/strong> &#8211; l&#8217;entreprise a donc tout int&eacute;r&ecirc;t &agrave; am&eacute;liorer son produit.<\/p><p style=\"text-align:justify;\">Sources : <a href=\"https:\/\/cointelegraph.com\/news\/usd-coin-expands-base-optimism-networks\">Cointelegraph<\/a> , <a href=\"https:\/\/twitter.com\/circle\/status\/1699045142429319321?ref_src=twsrc%5Etfw%7Ctwcamp%5Etweetembed%7Ctwterm%5E1699045142429319321%7Ctwgr%5E6942233c3b1c64b61583bbca447916baeef5e1b2%7Ctwcon%5Es1_&amp;ref_url=https%3A%2F%2Fcointelegraph.com%2Fnews%2Fusd-coin-expands-base-optimism-networks\">Circle&nbsp;<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Selon un communiqu&eacute; de Circle publi&eacute; ce mardi 5 septembre, son stablecoin USDC est officiellement lanc&eacute; en tant que token natif sur les r&eacute;seaux Base et Optimism.&nbsp;L&#8217;USDC devient un token natif sur Base et Optimism&nbsp;L&#8217;USDC, qui utilisait avant des bridges pour &ecirc;tre pr&eacute;sent sur les r&eacute;seaux Base et Optimism, devient d&eacute;sormais natifs sur les deux [&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":[8,1],"tags":[],"editors":[2550],"sponsored_companies":[],"class_list":["post-107794","post","type-post","status-publish","format-standard","hentry","category-altcoin-news","category-news","editors-jurgen-hoffman"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>L\u2019USDC se lance officiellement sur Base et Optimism<\/title>\n<meta name=\"description\" content=\"Dans un communiqu\u00e9 publi\u00e9 hier, Circle a annonc\u00e9 que son stablecoin USDC passe en token natif sur les r\u00e9seaux Base et Optimism. 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Cela apporte quelques am\u00e9liorations au protocole USDC, mais certaines entit\u00e9s de l&#039;\u00e9cosyst\u00e8me prennent leur temps pour int\u00e9grer ce changement.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/cryptonews.com\/fr\/news\/usdc-lance-officiellement-base-optimism\/\" \/>\n<meta property=\"og:site_name\" content=\"Cryptonews France\" \/>\n<meta property=\"article:published_time\" content=\"2023-09-06T11:20:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-09-06T11:28:02+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cimg.co\/news\/124293\/328142\/usdc-base-optimism1.jpg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"L\u2019USDC se lance officiellement sur Base et Optimism\" \/>\n<meta name=\"twitter:description\" content=\"Dans un communiqu\u00e9 publi\u00e9 hier, Circle a annonc\u00e9 que son stablecoin USDC passe en token natif sur les r\u00e9seaux Base et Optimism. 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