{"id":23237,"date":"2025-10-15T18:00:55","date_gmt":"2025-10-15T18:00:55","guid":{"rendered":"https:\/\/99bitcoins.com\/fr\/?p=23237"},"modified":"2025-10-15T17:49:42","modified_gmt":"2025-10-15T17:49:42","slug":"solana-attire-or-et-dollar-revolution-de-liquidite-commence","status":"publish","type":"post","link":"https:\/\/99bitcoins.com\/fr\/actu\/solana-attire-or-et-dollar-revolution-de-liquidite-commence\/","title":{"rendered":"Solana attire l\u2019or et le dollar, la r\u00e9volution de la liquidit\u00e9 commence"},"content":{"rendered":"<p>Quand une blockchain attire \u00e0 la fois le dollar et l\u2019or, c\u2019est rarement anodin. Depuis le lancement de USDT0 et XAUT0, deux versions <em>omnichain<\/em> des tokens de Tether, <strong>Solana s\u2019impose comme le nouveau point d\u2019\u00e9quilibre<\/strong> entre finance r\u00e9elle et finance num\u00e9rique.<\/p>\n<p>L\u2019objectif est clair, <strong>devenir un hub de liquidit\u00e9 mondial<\/strong> o\u00f9 les capitaux circulent d\u2019une cha\u00eene \u00e0 l\u2019autre sans friction, sans passerelles fragiles ni duplications risqu\u00e9es. Et cette fois, ce n\u2019est pas qu\u2019une th\u00e9orie.<\/p>\n<h2>Le dollar et l\u2019or d\u00e9barquent sur Solana<\/h2>\n<p>USDT0 et XAUT0 <a class=\"general-link\" href=\"https:\/\/markets.businessinsider.com\/news\/currencies\/usdt0-legacy-mesh-integrates-solana-unlocking-interoperability-for-native-usdt-and-omnichain-tether-gold-1035370901\" target=\"_blank\" rel=\"noopener nofollow\">ont \u00e9t\u00e9 int\u00e9gr\u00e9s<\/a> \u00e0 Solana via Legacy Mesh, une infrastructure d\u2019interop\u00e9rabilit\u00e9 construite sur LayerZero. Ce syst\u00e8me unifie les liquidit\u00e9s d\u2019USDT et de Tether Gold entre Ethereum, BNB Chain, Avalanche et Solana<strong> tout en supprimant la logique des bridges classiques.<\/strong> En clair, un stablecoin natif sur Ethereum peut \u00eatre d\u00e9pens\u00e9 sur Solana sans conversion, comme s\u2019il y avait un seul grand r\u00e9servoir de dollars onchain.<\/p>\n<p>Les chiffres donnent le ton. <strong>Plus de 25 milliards de dollars ont d\u00e9j\u00e0 circul\u00e9 via USDT0<\/strong> \u00e0 travers des milliers de transferts inter-cha\u00eenes. XAUT0, version tokenis\u00e9e de l\u2019or, ouvre quant \u00e0 lui la porte \u00e0 des collat\u00e9raux in\u00e9dits dans la DeFi. On peut d\u00e9sormais pr\u00eater ou emprunter contre de l\u2019or num\u00e9ris\u00e9, en tirant parti des vitesses de transaction de Solana. Cette combinaison entre rapidit\u00e9 et actifs tangibles place la blockchain dans une position que m\u00eame Ethereum n\u2019avait pas totalement atteinte.<\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\">The Legacy Mesh and XAUt0 are live on <a href=\"https:\/\/twitter.com\/solana?ref_src=twsrc%5Etfw\" rel=\"nofollow\" target=\"_blank\">@solana<\/a>.<\/p>\n<p>The largest stablecoin and the most trusted store of value, enabling internet capital markets, payments, and crypto applications on one of the largest blockchains in the world.<\/p>\n<p>Your USDT and XAUt, now on Solana. <a href=\"https:\/\/t.co\/hTx0TzLRRL\" rel=\"nofollow\" target=\"_blank\">pic.twitter.com\/hTx0TzLRRL<\/a><\/p>\n<p>&mdash; USDT0 (@USDT0_to) <a href=\"https:\/\/twitter.com\/USDT0_to\/status\/1978492521132220867?ref_src=twsrc%5Etfw\" rel=\"nofollow\" target=\"_blank\">October 15, 2025<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<h2>Solana, un terrain redevenu fertile pour la DeFi<\/h2>\n<p>Apr\u00e8s le crash du 10 octobre, beaucoup pariaient sur un repli durable. C\u2019est pourtant l\u2019inverse. <strong>La TVL de Solana d\u00e9passe de nouveau 5,8 milliards de dollars,<\/strong> port\u00e9e par l\u2019arriv\u00e9e de ces nouvelles liquidit\u00e9s <em>omnichain<\/em> et un regain d\u2019activit\u00e9 sur les protocoles de pr\u00eats. Les flux USDT0 injectent une profondeur de march\u00e9 que Solana n\u2019avait plus connue depuis l\u2019hiver 2022.<\/p>\n<p>Les protocoles s\u2019adaptent vite, <em>margin trading, pools<\/em> d\u2019or tokenis\u00e9, produits d\u00e9riv\u00e9s hybrides. Les d\u00e9veloppeurs trouvent soudain un terrain d\u2019exp\u00e9rimentation illimit\u00e9. Dans ce bouillonnement, de nouvelles pr\u00e9ventes comme <a href=\"https:\/\/99bitcoins.com\/fr\/visit\/snorter\" rel=\"nofollow sponsored\" target=\"_blank\">Snorter<\/a> tirent leur \u00e9pingle du jeu. Con\u00e7u \u00e0 la crois\u00e9e du <em>trading<\/em> et du gaming, <strong>Snorter parie justement sur cette fusion des flux <em>cross-chain<\/em>,<\/strong> un \u00e9cosyst\u00e8me o\u00f9 chaque micro-transaction, chaque pari, se nourrit de la liquidit\u00e9 fluide que Solana orchestre d\u00e9sormais.<\/p>\n<a href=\"https:\/\/99bitcoins.com\/fr\/visit\/snorter\" class=\"sc-button sc-button-green sc-button-medium\" target=\"_blank\"  rel=\"nofollow sponsored\"><span>D\u00e9couvrir Snorter<\/span><\/a>\n<div style=\"font-size: 12px;color: #b1b1b1;margin-top: 2px;text-align: center\">Les crypto-actifs repr\u00e9sentent un investissement risqu\u00e9.<\/div>\n<p>Certains analystes y voient un second souffle pour la DeFi, celui d\u2019une finance programmable, mais adoss\u00e9e \u00e0 des actifs solides, <strong>le dollar, l\u2019or, et demain peut-\u00eatre le p\u00e9trole ou les bons du Tr\u00e9sor tokenis\u00e9s.<\/strong> Si l\u2019or est la m\u00e9moire de la valeur, Solana veut en \u00eatre le moteur en temps r\u00e9el.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-23238 size-full\" title=\"Solana, un terrain redevenu fertile pour la DeFi\" src=\"https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2025\/10\/1510snorter1299.jpg\" alt=\"\" width=\"1200\" height=\"343\" srcset=\"https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2025\/10\/1510snorter1299.jpg 1200w, https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2025\/10\/1510snorter1299-300x86.jpg 300w, https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2025\/10\/1510snorter1299-1024x293.jpg 1024w, https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2025\/10\/1510snorter1299-768x220.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<h2>Les zones d\u2019ombre du pari <em>omnichain<\/em><\/h2>\n<p>La promesse est belle, mais elle reste fragile. L\u2019architecture <em>omnichain<\/em> repose sur des couches comme Legacy Mesh et LayerZero <strong>dont la s\u00e9curit\u00e9 n\u2019a pas encore travers\u00e9 d\u2019attaque majeure.<\/strong> Une faille sur l\u2019un de ces protocoles pourrait geler des milliards en quelques secondes. Et surtout, la d\u00e9pendance \u00e0 des acteurs interm\u00e9diaires cr\u00e9e une tension permanente entre interop\u00e9rabilit\u00e9 et centralisation.<\/p>\n<p>Tether, de son c\u00f4t\u00e9, n\u2019est pas directement \u00e9metteur de ces versions \u201c0\u201d. C\u2019est un d\u00e9tail technique, mais crucial,<strong> l\u2019int\u00e9grit\u00e9 de l\u2019actif repose sur la gestion rigoureuse des r\u00e9serves et des validations inter-cha\u00eenes.<\/strong> Pour l\u2019instant, tout semble fonctionner, aucun incident majeur signal\u00e9, aucun d\u00e9salignement de valeur, mais l\u2019histoire r\u00e9cente de la DeFi invite \u00e0 la prudence.<\/p>\n<h2>Un momentum impossible \u00e0 ignorer<\/h2>\n<p>Le mouvement est lanc\u00e9. En quelques jours, Solana a regagn\u00e9 sa r\u00e9putation d\u2019\u00e9cosyst\u00e8me rapide, accessible et d\u00e9sormais incontournable. Dans les forums, certains \u00e9voquent d\u00e9j\u00e0 une renaissance DeFi pilot\u00e9e par Solana. Et au milieu de ce renouveau, <strong>Snorter continue de s\u00e9duire ceux qui misent sur la viralit\u00e9 et le gameplay<\/strong> pour recruter de nouveaux utilisateurs \u00e0 la DeFi.<\/p>\n<p>Le sc\u00e9nario parfait ? Des dollars <em>omnichain<\/em> pour la fluidit\u00e9, de l\u2019or tokenis\u00e9 pour la confiance et des protocoles natifs <a href=\"https:\/\/99bitcoins.com\/fr\/visit\/snorter\" rel=\"nofollow sponsored\" target=\"_blank\">comme Snorter pour l\u2019engagement.<\/a> <strong>Une finance qui s\u2019\u00e9tend,<\/strong> s\u2019amuse et surtout, s\u2019unifie.<\/p>\n<p><strong>Reste \u00e0 voir si cette unit\u00e9 tiendra face aux prochaines vagues de volatilit\u00e9<\/strong>. Apr\u00e8s tout, sur les march\u00e9s, les plus grandes r\u00e9volutions naissent souvent juste avant la temp\u00eate.<\/p>\n<div>\n<hr>\n<p><strong>Sur le m\u00eame sujet :<\/strong><\/p>\n<ul>\n<li>XRP pr\u00eat \u00e0 exploser ? Le march\u00e9 dort les yeux ouverts<\/li>\n<li>Les NFT renaissent apr\u00e8s un effondrement \u00e0 1,2 milliard $<\/li>\n<li>Justice : Tether et Celsisus trouvent un accord \u00e0 300 millions $<\/li>\n<\/ul>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Quand une blockchain attire \u00e0 la fois le dollar et l\u2019or, c\u2019est rarement anodin. Depuis le lancement de USDT0 et XAUT0, deux versions omnichain des tokens de Tether, Solana s\u2019impose comme le nouveau point d\u2019\u00e9quilibre entre finance r\u00e9elle et finance num\u00e9rique. L\u2019objectif est clair, devenir un hub de liquidit\u00e9 mondial o\u00f9 les capitaux circulent d\u2019une..<\/p>\n","protected":false},"author":136117,"featured_media":23241,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[113,6],"tags":[12],"coin":[102],"class_list":["post-23237","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actu-pr","category-actu","tag-prevente"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Solana attire l\u2019or et le dollar, la r\u00e9volution de la liquidit\u00e9 commence<\/title>\n<meta name=\"description\" content=\"Solana devient le nouveau hub mondial de liquidit\u00e9 avec USDT0 et XAUT0, unifiant dollar et or tokenis\u00e9 dans la DeFi onchain.\" \/>\n<meta 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J\u2019ai d\u00e9couvert le Bitcoin en 2016, mais c\u2019est en 2018, en pleine phase baissi\u00e8re, que j\u2019ai r\u00e9ellement plong\u00e9 dans l\u2019analyse des cycles, des projets et des opportunit\u00e9s que propose l\u2019\u00e9cosyst\u00e8me crypto. Aujourd\u2019hui, je consacre mon temps \u00e0 l\u2019\u00e9tude des tendances du march\u00e9, \u00e0 la recherche de projets innovants, et au partage de strat\u00e9gies accessibles aussi bien aux d\u00e9butants qu\u2019aux investisseurs aguerris. En parall\u00e8le, je suis \u00e9galement r\u00e9dacteur sp\u00e9cialis\u00e9 en crypto et finance d\u00e9centralis\u00e9e. Mon objectif : rendre l\u2019information claire, p\u00e9dagogique et fiable, dans un univers o\u00f9 la d\u00e9sinformation peut co\u00fbter cher. J\u2019interviens sur ce site pour proposer des analyses, d\u00e9crypter l\u2019actualit\u00e9, vulgariser des concepts complexes, et offrir des perspectives concr\u00e8tes sur les mouvements du march\u00e9. Que ce soit pour du swing trading, du scalping ou de l\u2019investissement long terme, je m\u2019efforce d\u2019apporter une vision structur\u00e9e et pragmatique. La crypto est plus qu\u2019un march\u00e9 : c\u2019est une r\u00e9volution en marche. 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J\u2019ai d\u00e9couvert le Bitcoin en 2016, mais c\u2019est en 2018, en pleine phase baissi\u00e8re, que j\u2019ai r\u00e9ellement plong\u00e9 dans l\u2019analyse des cycles, des projets et des opportunit\u00e9s que propose l\u2019\u00e9cosyst\u00e8me crypto. Aujourd\u2019hui, je consacre mon temps \u00e0 l\u2019\u00e9tude des tendances du march\u00e9, \u00e0 la recherche de projets innovants, et au partage de strat\u00e9gies accessibles aussi bien aux d\u00e9butants qu\u2019aux investisseurs aguerris. En parall\u00e8le, je suis \u00e9galement r\u00e9dacteur sp\u00e9cialis\u00e9 en crypto et finance d\u00e9centralis\u00e9e. Mon objectif : rendre l\u2019information claire, p\u00e9dagogique et fiable, dans un univers o\u00f9 la d\u00e9sinformation peut co\u00fbter cher. J\u2019interviens sur ce site pour proposer des analyses, d\u00e9crypter l\u2019actualit\u00e9, vulgariser des concepts complexes, et offrir des perspectives concr\u00e8tes sur les mouvements du march\u00e9. Que ce soit pour du swing trading, du scalping ou de l\u2019investissement long terme, je m\u2019efforce d\u2019apporter une vision structur\u00e9e et pragmatique. La crypto est plus qu\u2019un march\u00e9 : c\u2019est une r\u00e9volution en marche. Et je suis l\u00e0 pour vous aider \u00e0 y voir clair.","url":"https:\/\/99bitcoins.com\/fr\/author\/estebandurant\/"}]}},"_links":{"self":[{"href":"https:\/\/99bitcoins.com\/fr\/wp-json\/wp\/v2\/posts\/23237","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/99bitcoins.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/99bitcoins.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/99bitcoins.com\/fr\/wp-json\/wp\/v2\/users\/136117"}],"replies":[{"embeddable":true,"href":"https:\/\/99bitcoins.com\/fr\/wp-json\/wp\/v2\/comments?post=23237"}],"version-history":[{"count":4,"href":"https:\/\/99bitcoins.com\/fr\/wp-json\/wp\/v2\/posts\/23237\/revisions"}],"predecessor-version":[{"id":31777,"href":"https:\/\/99bitcoins.com\/fr\/wp-json\/wp\/v2\/posts\/23237\/revisions\/31777"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/99bitcoins.com\/fr\/wp-json\/wp\/v2\/media\/23241"}],"wp:attachment":[{"href":"https:\/\/99bitcoins.com\/fr\/wp-json\/wp\/v2\/media?parent=23237"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/99bitcoins.com\/fr\/wp-json\/wp\/v2\/categories?post=23237"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/99bitcoins.com\/fr\/wp-json\/wp\/v2\/tags?post=23237"},{"taxonomy":"coin","embeddable":true,"href":"https:\/\/99bitcoins.com\/fr\/wp-json\/wp\/v2\/coin?post=23237"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}