{"id":88,"date":"2026-03-28T13:19:42","date_gmt":"2026-03-28T13:19:42","guid":{"rendered":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/03\/28\/lancement-de-goliath-mainnet-onyx-apporte-xcn-natif-aux-utilisateurs-dethereum\/"},"modified":"2026-03-28T13:19:42","modified_gmt":"2026-03-28T13:19:42","slug":"lancement-de-goliath-mainnet-onyx-apporte-xcn-natif-aux-utilisateurs-dethereum","status":"publish","type":"post","link":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/03\/28\/lancement-de-goliath-mainnet-onyx-apporte-xcn-natif-aux-utilisateurs-dethereum\/","title":{"rendered":"Lancement de Goliath Mainnet : Onyx apporte XCN natif aux utilisateurs d&rsquo;Ethereum"},"content":{"rendered":"<p><strong><em>Onyx lance le r\u00e9seau principal Goliath avec le jalonnement liquide XCN en direct, le pontage Ethereum et les swaps. Voici ce que cette \u00e9tape signifie pour l\u2019\u00e9cosyst\u00e8me.<\/em><\/strong><\/p>\n<p><span style=\"font-weight: 400\">Onyx a officiellement lanc\u00e9 le r\u00e9seau principal Goliath, marquant une \u00e9tape majeure pour le protocole.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">La nouvelle couche 1<\/span><a href=\"https:\/\/www.livebitcoinnews.com\/sao-paulo-offers-r52k-to-blockchain-startups\/\"><span style=\"font-weight: 400\">cha\u00eene de blocs<\/span><\/a><span style=\"font-weight: 400\">prend en charge jusqu&rsquo;\u00e0 100 000 transactions par seconde. Il fonctionne sur la tol\u00e9rance aux pannes byzantine (aBFT) asynchrone pour une finalit\u00e9 instantan\u00e9e des transactions.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">Goliath est d\u00e9sormais op\u00e9rationnel et enti\u00e8rement int\u00e9gr\u00e9 \u00e0 l&rsquo;application Onyx. Les utilisateurs peuvent acc\u00e9der imm\u00e9diatement au pontage XCN, au jalonnement liquide et aux \u00e9changes de jetons.<\/span><\/p>\n<p><b>Lire aussi :\u00a0<\/b><\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"GIaNJdxsK5\">\n<p><a href=\"https:\/\/www.livebitcoinnews.com\/jpmorgan-starts-accepting-bitcoin-and-ethereum-as-loan-collateral\/\">JPMorgan commence \u00e0 accepter Bitcoin et Ethereum comme garantie de pr\u00eat<\/a><\/p>\n<\/blockquote>\n<h2><b>Goliath Mainnet est mis en ligne avec une int\u00e9gration compl\u00e8te de l&rsquo;application<\/b><\/h2>\n<p><span style=\"font-weight: 400\">Onyx<\/span><a href=\"https:\/\/blog.onyx.org\/goliath-is-now-live-a-new-era-for-the-onyx-ecosystem-ecab3d75dcb6\"><span style=\"font-weight: 400\">annonc\u00e9<\/span><\/a><span style=\"font-weight: 400\">le lancement du r\u00e9seau principal Goliath via son blog officiel et son compte X.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">Selon l&rsquo;annonce, Goliath passe d&rsquo;un environnement testnet \u00e0 un r\u00e9seau de production pleinement op\u00e9rationnel. La version de cette semaine apporte l&rsquo;infrastructure de pont, le jalonnement et l&rsquo;\u00e9change directement dans l&rsquo;application Onyx.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Le protocole note que XCN restera le jeton natif Ethereum ERC-20 par d\u00e9faut.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">Goliath travaille \u00e0 ses c\u00f4t\u00e9s, pas en remplacement.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">Cette double approche vise \u00e0 renforcer le r\u00f4le de XCN au sein des deux r\u00e9seaux. L\u2019\u00e9quipe Onyx le d\u00e9crit comme \u00ab un r\u00e9seau \u00e9volutif et d\u00e9centralis\u00e9 \u00bb compl\u00e9tant l\u2019\u00e9cosyst\u00e8me Ethereum existant.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Onyx a construit Goliath sur une s\u00e9rie de r\u00e9seaux de test 2025 avant d&rsquo;atteindre cette \u00e9tape. Le lancement du r\u00e9seau principal fait suite au livre blanc publi\u00e9 du protocole, qui pr\u00e9sente cette feuille de route technique.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">Les cas d&rsquo;utilisation r\u00e9els cit\u00e9s par Onyx incluent<\/span><a href=\"https:\/\/stripe.com\/resources\/more\/cross-border-payments-explained\"><span style=\"font-weight: 400\">paiements transfrontaliers<\/span><\/a><span style=\"font-weight: 400\">, la v\u00e9rification de la cha\u00eene d\u2019approvisionnement et les syst\u00e8mes d\u2019audit des soins de sant\u00e9.<\/span><\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\">Nous sommes ravis d&rsquo;annoncer que le r\u00e9seau principal Goliath est d\u00e9sormais op\u00e9rationnel et parfaitement int\u00e9gr\u00e9 au<a href=\"https:\/\/twitter.com\/Onyx?ref_src=twsrc%5Etfw\">@Onyx<\/a>Application aux c\u00f4t\u00e9s du natif<a href=\"https:\/\/twitter.com\/hashtag\/XCN?src=hash&amp;ref_src=twsrc%5Etfw\">#XCN<\/a>Prise en charge d&rsquo;Ethereum ERC-20.<\/p>\n<p>Acc\u00e9der au pont Goliath,<a href=\"https:\/\/twitter.com\/search?q=%24XCN&amp;src=ctag&amp;ref_src=twsrc%5Etfw\">$XCN<\/a>jalonnement liquide, et swaps maintenant \u00e0<a href=\"https:\/\/t.co\/QrIvGjwUnF\">https:\/\/t.co\/QrIvGjwUnF<\/a>\ud83d\udc48<a href=\"https:\/\/t.co\/gKDolqmrbn\">https:\/\/t.co\/gKDolqmrbn<\/a> <a href=\"https:\/\/t.co\/jac928TSmw\">pic.twitter.com\/jac928TSmw<\/a><\/p>\n<p>-Onyx (@Onyx)<a href=\"https:\/\/twitter.com\/Onyx\/status\/2037785315662786570?ref_src=twsrc%5Etfw\">28 mars 2026<\/a><\/p>\n<\/blockquote>\n<h2><b>XCN Liquid Staking et Ethereum Bridge d\u00e9sormais op\u00e9rationnels<\/b><\/h2>\n<p><span style=\"font-weight: 400\">Le jalonnement liquide sur Goliath est d\u00e9sormais enti\u00e8rement op\u00e9rationnel via l&rsquo;application Onyx mise \u00e0 jour.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">Les utilisateurs misent sur XCN et gagnent des r\u00e9compenses qui s&rsquo;accumulent automatiquement via un indice cumulatif. Il n\u2019y a pas de processus de r\u00e9clamation manuel.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">Lorsqu&rsquo;un utilisateur se d\u00e9sengage, il re\u00e7oit son XCN ainsi que toutes les r\u00e9compenses accumul\u00e9es en une seule transaction.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Le pont natif connecte directement Ethereum et Goliath. XCN \u00e9volue de mani\u00e8re transparente entre la norme Ethereum ERC-20 et le format d&rsquo;actif natif de Goliath.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">Onyx positionne cette interop\u00e9rabilit\u00e9 comme une fonctionnalit\u00e9 essentielle et non comme un module compl\u00e9mentaire. Il rend Goliath accessible aux utilisateurs existants<\/span><a href=\"https:\/\/www.livebitcoinnews.com\/why-vitalik-says-ethereum-must-build-sanctuary-tech-now\/\"><span style=\"font-weight: 400\">Utilisateurs d&rsquo;Ethereum<\/span><\/a><span style=\"font-weight: 400\">sans changer compl\u00e8tement d\u2019\u00e9cosyst\u00e8me.<\/span><\/p>\n<p><span style=\"font-weight: 400\">La fonctionnalit\u00e9 d&rsquo;\u00e9change est \u00e9galement disponible dans Goliath.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">L&rsquo;application Onyx prend actuellement en charge les swaps XCN, ETH et USDC lorsque Goliath est le r\u00e9seau s\u00e9lectionn\u00e9. Cela ajoute une couche pratique d&rsquo;utilitaire DeFi pour les utilisateurs d\u00e9tenant d\u00e9j\u00e0 ces actifs.<\/span><\/p>\n<h2><b>Le prix XCN refl\u00e8te la pression plus large du march\u00e9 de la cryptographie<\/b><\/h2>\n<p><span style=\"font-weight: 400\">Malgr\u00e9 le lancement du r\u00e9seau principal, XCN n&rsquo;a pas \u00e9chapp\u00e9 au ralentissement plus large du march\u00e9.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">Bitcoin a r\u00e9cemment chut\u00e9 \u00e0 environ 66 000 $, entra\u00eenant la plupart des altcoins vers le bas. XCN se n\u00e9gocie actuellement \u00e0 0,005056 $, selon CoinGecko<\/span><a href=\"https:\/\/www.coingecko.com\/en\/coins\/onyxcoin\"><span style=\"font-weight: 400\">donn\u00e9es<\/span><\/a><span style=\"font-weight: 400\">.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Le jeton a enregistr\u00e9 une baisse de prix de 1,15 % au cours des derni\u00e8res 24 heures.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">Au cours des sept derniers jours, il a chut\u00e9 de 3,26 %. Son volume de transactions sur 24 heures s&rsquo;\u00e9l\u00e8ve \u00e0 9 011 098 $. Ces chiffres refl\u00e8tent le sentiment g\u00e9n\u00e9ral du march\u00e9 plut\u00f4t que la faiblesse d\u2019un projet sp\u00e9cifique.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Pour l\u2019avenir, Onyx affirme que son objectif se tourne d\u00e9sormais vers l\u2019expansion de la participation des validateurs et la croissance de l\u2019\u00e9cosyst\u00e8me des d\u00e9veloppeurs.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">Les capacit\u00e9s inter-cha\u00eenes et la mise \u00e0 l\u2019\u00e9chelle des applications du monde r\u00e9el sont \u00e9galement sur la feuille de route. Le lancement de Goliath pose les bases de ces prochaines \u00e9tapes.<\/span><\/p>\n<p><!-- source_url: https:\/\/www.livebitcoinnews.com\/goliath-mainnet-launches-onyx-brings-native-xcn-to-ethereum-users\/ --><\/p>\n<p><em>Source : <a href=\"https:\/\/www.livebitcoinnews.com\/goliath-mainnet-launches-onyx-brings-native-xcn-to-ethereum-users\/\" rel=\"nofollow noopener\" target=\"_blank\">Live Bitcoin News<\/a><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Onyx lance le r\u00e9seau principal Goliath avec le jalonnement liquide XCN en direct, le pontage Ethereum et les swaps. Voici ce que cette \u00e9tape signifie pour l\u2019\u00e9cosyst\u00e8me. Onyx a officiellement lanc\u00e9 le r\u00e9seau principal Goliath, marquant une \u00e9tape majeure pour le protocole.\u00a0 La nouvelle couche 1cha\u00eene de blocsprend en charge jusqu&rsquo;\u00e0 100 000 transactions par [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":87,"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":[14,36],"tags":[],"class_list":["post-88","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blockchain-technology","category-defi"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Lancement de Goliath Mainnet : Onyx apporte XCN natif aux utilisateurs d&#039;Ethereum - 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\/03\/28\/lancement-de-goliath-mainnet-onyx-apporte-xcn-natif-aux-utilisateurs-dethereum\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Lancement de Goliath Mainnet : Onyx apporte XCN natif aux utilisateurs d&#039;Ethereum - France Live Bitcoin News\" \/>\n<meta property=\"og:description\" content=\"Onyx lance le r\u00e9seau principal Goliath avec le jalonnement liquide XCN en direct, le pontage Ethereum et les swaps. Voici ce que cette \u00e9tape signifie pour l\u2019\u00e9cosyst\u00e8me. 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Voici ce que cette \u00e9tape signifie pour l\u2019\u00e9cosyst\u00e8me. Onyx a officiellement lanc\u00e9 le r\u00e9seau principal Goliath, marquant une \u00e9tape majeure pour le protocole.\u00a0 La nouvelle couche 1cha\u00eene de blocsprend en charge jusqu&rsquo;\u00e0 100 000 transactions par [&hellip;]","og_url":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/03\/28\/lancement-de-goliath-mainnet-onyx-apporte-xcn-natif-aux-utilisateurs-dethereum\/","og_site_name":"France Live Bitcoin News","article_published_time":"2026-03-28T13:19:42+00:00","author":"frenchlbn","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"frenchlbn","Dur\u00e9e de lecture estim\u00e9e":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/03\/28\/lancement-de-goliath-mainnet-onyx-apporte-xcn-natif-aux-utilisateurs-dethereum\/#article","isPartOf":{"@id":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/03\/28\/lancement-de-goliath-mainnet-onyx-apporte-xcn-natif-aux-utilisateurs-dethereum\/"},"author":{"name":"frenchlbn","@id":"https:\/\/global.livebitcoinnews.com\/fr\/#\/schema\/person\/cf8f1f85189588768e507a2eb234cba8"},"headline":"Lancement de Goliath Mainnet : Onyx apporte XCN natif aux utilisateurs d&rsquo;Ethereum","datePublished":"2026-03-28T13:19:42+00:00","mainEntityOfPage":{"@id":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/03\/28\/lancement-de-goliath-mainnet-onyx-apporte-xcn-natif-aux-utilisateurs-dethereum\/"},"wordCount":762,"commentCount":0,"image":{"@id":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/03\/28\/lancement-de-goliath-mainnet-onyx-apporte-xcn-natif-aux-utilisateurs-dethereum\/#primaryimage"},"thumbnailUrl":"https:\/\/global.livebitcoinnews.com\/fr\/wp-content\/uploads\/sites\/4\/2026\/03\/Onyx_to_shutdown_Ethereum_based_lending_market_relaunch_Onyx_Core.png","articleSection":["Blockchain Technology","DeFi"],"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/global.livebitcoinnews.com\/fr\/2026\/03\/28\/lancement-de-goliath-mainnet-onyx-apporte-xcn-natif-aux-utilisateurs-dethereum\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/03\/28\/lancement-de-goliath-mainnet-onyx-apporte-xcn-natif-aux-utilisateurs-dethereum\/","url":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/03\/28\/lancement-de-goliath-mainnet-onyx-apporte-xcn-natif-aux-utilisateurs-dethereum\/","name":"Lancement de Goliath Mainnet : Onyx apporte XCN natif aux utilisateurs d'Ethereum - 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