{"id":1651,"date":"2026-04-20T16:09:30","date_gmt":"2026-04-20T16:09:30","guid":{"rendered":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/04\/20\/solana-defi-fait-face-a-une-compression-des-liquidites-alors-que-les-taux-de-lusdc-augmentent\/"},"modified":"2026-04-20T16:09:30","modified_gmt":"2026-04-20T16:09:30","slug":"solana-defi-fait-face-a-une-compression-des-liquidites-alors-que-les-taux-de-lusdc-augmentent","status":"publish","type":"post","link":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/04\/20\/solana-defi-fait-face-a-une-compression-des-liquidites-alors-que-les-taux-de-lusdc-augmentent\/","title":{"rendered":"Solana DeFi fait face \u00e0 une compression des liquidit\u00e9s alors que les taux de l&rsquo;USDC augmentent"},"content":{"rendered":"<ul>\n<li style=\"font-weight: 400\"><em><span style=\"font-weight: 400\">Jupiter Lend fonctionne \u00e0 99 % de l&rsquo;utilisation de l&rsquo;USDC, ne laissant que 81 millions de dollars disponibles sur un total de 421 millions de dollars de d\u00e9p\u00f4ts.<\/span><span style=\"font-weight: 400\"><br \/>\n<\/span><\/em><\/li>\n<li style=\"font-weight: 400\"><em><span style=\"font-weight: 400\">Le rendement des pr\u00eats du march\u00e9 principal de Kamino a atteint 10,2 %, le taux le plus \u00e9lev\u00e9 enregistr\u00e9 dans tous les protocoles Solana concern\u00e9s le 20 avril.<\/span><span style=\"font-weight: 400\"><br \/>\n<\/span><\/em><\/li>\n<li style=\"font-weight: 400\"><em><span style=\"font-weight: 400\">Les sorties de capitaux d\u00e9clench\u00e9es par la violation de KelpDAO ont pouss\u00e9 les co\u00fbts d&#8217;emprunt au-dessus de 8 % sur plusieurs grandes plateformes de pr\u00eat Solana.<\/span><\/em><\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.livebitcoinnews.com\/extension-based-wallet-drainer-attacking-solana-users\/\"><span style=\"font-weight: 400\">Solana DeFi<\/span><\/a><span style=\"font-weight: 400\">fait face \u00e0 une crise de liquidit\u00e9 apr\u00e8s que la faille de s\u00e9curit\u00e9 KelpDAO rsETH le 20 avril ait envoy\u00e9 une onde de choc \u00e0 travers l&rsquo;\u00e9cosyst\u00e8me.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">L\u2019incident a d\u00e9clench\u00e9 des sorties massives de capitaux des applications DeFi, mettant \u00e0 rude \u00e9preuve la disponibilit\u00e9 des pi\u00e8ces stables \u00e0 l\u2019\u00e9chelle du r\u00e9seau.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">Les taux de pr\u00eat de l&rsquo;USDC ont fortement augment\u00e9 dans les principaux protocoles, tandis que les taux d&rsquo;utilisation oscillent autour de 100 % ou \u00e0 100 %. Les emprunteurs sont d\u00e9sormais confront\u00e9s \u00e0 un acc\u00e8s restreint au capital et \u00e0 une augmentation rapide des co\u00fbts dans l\u2019infrastructure de pr\u00eat de Solana.<\/span><\/p>\n<h2><b>Les taux de pr\u00eat de l&rsquo;USDC grimpent dans les principaux protocoles Solana<\/b><\/h2>\n<p><span style=\"font-weight: 400\">La crise de liquidit\u00e9 de Solana DeFi est devenue apparente presque imm\u00e9diatement apr\u00e8s la violation de KelpDAO. Les capitaux ont rapidement fui les applications DeFi, drainant les r\u00e9serves USDC disponibles sur le r\u00e9seau.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">Jupiter Lend, qui d\u00e9tient 421 millions de dollars de d\u00e9p\u00f4ts totaux en USDC, est d\u00e9sormais utilis\u00e9 \u00e0 99 %. Seuls 81 millions de dollars restent accessibles aux emprunteurs sur la plateforme.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Le march\u00e9 principal de Kamino<\/span><a href=\"https:\/\/kamino.com\/borrow\/reserve\/CqAoLuqWtavaVE8deBjMKe8ZfSt9ghR6Vb8nfsyabyHA\/9GJ9GBRwCp4pHmWrQ43L5xpc9Vykg7jnfwcFGN8FoHYu\"><span style=\"font-weight: 400\">raconte une histoire similaire,<\/span><\/a><span style=\"font-weight: 400\">avec 178,8 millions de dollars d&rsquo;encours de pr\u00eats contre 186,8 millions de dollars de d\u00e9p\u00f4ts totaux.\u00a0<\/span><\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\">Les sorties de fonds DeFi se propagent \u00e0 Solana<\/p>\n<p>Suite au piratage de KelpDAO rsETH, la r\u00e9action en cha\u00eene s&rsquo;est encore propag\u00e9e des r\u00e9seaux EVM \u00e0 Solana. Plusieurs march\u00e9s USDC sur le principal protocole de pr\u00eat de Solana, Kamino, ont connu de fortes augmentations de l&rsquo;APY des d\u00e9p\u00f4ts et des taux d&rsquo;utilisation. Le Premier\u2026<a href=\"https:\/\/t.co\/mbAaEi31R4\">pic.twitter.com\/mbAaEi31R4<\/a><\/p>\n<p>\u2013 Wu Blockchain (@WuBlockchain)<a href=\"https:\/\/twitter.com\/WuBlockchain\/status\/2046074831645651452?ref_src=twsrc%5Etfw\">20 avril 2026<\/a><\/p>\n<\/blockquote>\n<p><span style=\"font-weight: 400\">L&rsquo;utilisation a atteint 96 %, poussant les rendements des pr\u00eats \u00e0 8,92 %. La r\u00e9serve USDC du Prime Market est all\u00e9e plus loin, atteignant une utilisation \u00e0 100 % sans aucune liquidit\u00e9.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Le march\u00e9 principal de Kamino d\u00e9tient environ 172 millions de dollars de d\u00e9p\u00f4ts contre 164 millions de dollars de pr\u00eats actifs.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">Cette configuration place l&rsquo;utilisation \u00e0 95,75 %, avec des rendements des pr\u00eats grimpant \u00e0 10,2 %. Au 20 avril, ce taux est le plus \u00e9lev\u00e9 enregistr\u00e9 parmi toutes les plateformes concern\u00e9es.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Marginfi et Save Finance sont \u00e9galement pris dans le p\u00e9trin. Marginfi enregistre une utilisation de l&rsquo;USDC \u00e0 88,32 % avec des rendements \u00e0 7,65 %, tandis que Save Finance, anciennement Solend, a d\u00e9pass\u00e9 70 % d&rsquo;utilisation avec des taux \u00e0 3,9 %.<\/span><\/p>\n<p><span style=\"font-weight: 400\">La pression est profonde sur l\u2019ensemble du paysage des pr\u00eats, et pas seulement sur les protocoles phares.<\/span><\/p>\n<h2><b>Les co\u00fbts d\u2019emprunt continuent d\u2019augmenter sans aucun soulagement en vue<\/b><\/h2>\n<p><span style=\"font-weight: 400\">La flamb\u00e9e des taux de l&rsquo;USDC a rendu les emprunts beaucoup plus co\u00fbteux pour les utilisateurs de Solana.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Plusieurs coffres Kamino, dont Staekhouse USDC et RockawayX RWA USDC, affichent d\u00e9sormais des taux d&#8217;emprunt sup\u00e9rieurs \u00e0 8 %. Les nouveaux emprunteurs sont confront\u00e9s \u00e0 un march\u00e9 o\u00f9 les capitaux sont rares et o\u00f9 les co\u00fbts continuent de grimper.<\/span><\/p>\n<p><span style=\"font-weight: 400\">La pression s&rsquo;est propag\u00e9e jusqu&rsquo;\u00e0<\/span><a href=\"https:\/\/www.livebitcoinnews.com\/bitcoin-derivatives-market-tanks-as-open-interest-hits-multi-month-lows\/\"><span style=\"font-weight: 400\">march\u00e9s d\u00e9riv\u00e9s<\/span><\/a><span style=\"font-weight: 400\">suivre le prix symbolique de Solana.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Les march\u00e9s de pr\u00e9diction pla\u00e7ant SOL au-dessus de 150 $ entre le 13 et le 19 avril ne montrent qu&rsquo;une probabilit\u00e9 de 0,4 % du c\u00f4t\u00e9 affirmatif.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">Ces march\u00e9s ne comportent toutefois aucun volume de transactions v\u00e9rifiable sur l&rsquo;USDC, ce qui r\u00e9duit leur valeur en tant qu&rsquo;indicateurs de prix fiables.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Les actions en position positive pariant sur un SOL atteignant 150 $ d&rsquo;ici la mi-avril se n\u00e9gocient \u00e0 seulement 0,4 cents contre un gain potentiel de 1 $.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">Ce sc\u00e9nario de rendement de 250x refl\u00e8te \u00e0 quel point le march\u00e9 doute d&rsquo;une reprise des prix \u00e0 court terme pour Solana.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Le resserrement des liquidit\u00e9s ne montre aucun signe d\u2019att\u00e9nuation au 20 avril. Les co\u00fbts d\u2019emprunt restent sur une trajectoire ascendante et les taux d\u2019utilisation restent extr\u00eamement \u00e9lev\u00e9s dans l\u2019ensemble des principaux protocoles de pr\u00eat de Solana. De nouveaux afflux de capitaux seront n\u00e9cessaires avant que les conditions dans l\u2019ensemble du r\u00e9seau ne commencent \u00e0 se normaliser.<\/span><\/p>\n<p><!-- source_url: https:\/\/www.livebitcoinnews.com\/solana-defi-faces-liquidity-squeeze-as-usdc-rates-spike\/ --><\/p>\n<p><em>Source : <a href=\"https:\/\/www.livebitcoinnews.com\/solana-defi-faces-liquidity-squeeze-as-usdc-rates-spike\/\" rel=\"nofollow noopener\" target=\"_blank\">Live Bitcoin News<\/a><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Jupiter Lend fonctionne \u00e0 99 % de l&rsquo;utilisation de l&rsquo;USDC, ne laissant que 81 millions de dollars disponibles sur un total de 421 millions de dollars de d\u00e9p\u00f4ts. Le rendement des pr\u00eats du march\u00e9 principal de Kamino a atteint 10,2 %, le taux le plus \u00e9lev\u00e9 enregistr\u00e9 dans tous les protocoles Solana concern\u00e9s le 20 [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":1650,"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":[12,10],"tags":[486,487,488,489,490,491,492,493,494],"class_list":["post-1651","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-market-news","category-stablecoins","tag-crypto-lending-markets","tag-defi-lending-rates","tag-jupiter-lend","tag-kamino-finance","tag-kelpdao-hack","tag-rseth-breach","tag-solana-defi","tag-stablecoin-liquidity","tag-usdc-liquidity-crisis"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Solana DeFi fait face \u00e0 une compression des liquidit\u00e9s alors que les taux de l&#039;USDC augmentent - 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\/20\/solana-defi-fait-face-a-une-compression-des-liquidites-alors-que-les-taux-de-lusdc-augmentent\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Solana DeFi fait face \u00e0 une compression des liquidit\u00e9s alors que les taux de l&#039;USDC augmentent - France Live Bitcoin News\" \/>\n<meta property=\"og:description\" content=\"Jupiter Lend fonctionne \u00e0 99 % de l&rsquo;utilisation de l&rsquo;USDC, ne laissant que 81 millions de dollars disponibles sur un total de 421 millions de dollars de d\u00e9p\u00f4ts. Le rendement des pr\u00eats du march\u00e9 principal de Kamino a atteint 10,2 %, le taux le plus \u00e9lev\u00e9 enregistr\u00e9 dans tous les protocoles Solana concern\u00e9s le 20 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/global.livebitcoinnews.com\/fr\/2026\/04\/20\/solana-defi-fait-face-a-une-compression-des-liquidites-alors-que-les-taux-de-lusdc-augmentent\/\" \/>\n<meta property=\"og:site_name\" content=\"France Live Bitcoin News\" \/>\n<meta property=\"article:published_time\" content=\"2026-04-20T16:09:30+00:00\" \/>\n<meta name=\"author\" content=\"frenchlbn\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"frenchlbn\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/global.livebitcoinnews.com\/fr\/2026\/04\/20\/solana-defi-fait-face-a-une-compression-des-liquidites-alors-que-les-taux-de-lusdc-augmentent\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/global.livebitcoinnews.com\/fr\/2026\/04\/20\/solana-defi-fait-face-a-une-compression-des-liquidites-alors-que-les-taux-de-lusdc-augmentent\/\"},\"author\":{\"name\":\"frenchlbn\",\"@id\":\"https:\/\/global.livebitcoinnews.com\/fr\/#\/schema\/person\/cf8f1f85189588768e507a2eb234cba8\"},\"headline\":\"Solana DeFi fait face \u00e0 une compression des liquidit\u00e9s alors que les taux de l&rsquo;USDC augmentent\",\"datePublished\":\"2026-04-20T16:09:30+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/global.livebitcoinnews.com\/fr\/2026\/04\/20\/solana-defi-fait-face-a-une-compression-des-liquidites-alors-que-les-taux-de-lusdc-augmentent\/\"},\"wordCount\":786,\"commentCount\":0,\"image\":{\"@id\":\"https:\/\/global.livebitcoinnews.com\/fr\/2026\/04\/20\/solana-defi-fait-face-a-une-compression-des-liquidites-alors-que-les-taux-de-lusdc-augmentent\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/global.livebitcoinnews.com\/fr\/wp-content\/uploads\/sites\/4\/2026\/04\/pikaso_reimagine_digital-painting-A-cryptocurrency-or-blockchain-lo-scaled-3.jpg\",\"keywords\":[\"crypto lending markets\",\"DeFi lending rates\",\"Jupiter Lend\",\"Kamino Finance\",\"KelpDAO hack\",\"rsETH breach\",\"Solana DeFi\",\"Stablecoin Liquidity\",\"USDC liquidity crisis\"],\"articleSection\":[\"Market News\",\"Stablecoins\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/global.livebitcoinnews.com\/fr\/2026\/04\/20\/solana-defi-fait-face-a-une-compression-des-liquidites-alors-que-les-taux-de-lusdc-augmentent\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/global.livebitcoinnews.com\/fr\/2026\/04\/20\/solana-defi-fait-face-a-une-compression-des-liquidites-alors-que-les-taux-de-lusdc-augmentent\/\",\"url\":\"https:\/\/global.livebitcoinnews.com\/fr\/2026\/04\/20\/solana-defi-fait-face-a-une-compression-des-liquidites-alors-que-les-taux-de-lusdc-augmentent\/\",\"name\":\"Solana DeFi fait face \u00e0 une compression des liquidit\u00e9s alors que les taux de l'USDC augmentent - 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