{"id":18872,"date":"2026-07-28T14:48:07","date_gmt":"2026-07-28T14:48:07","guid":{"rendered":"https:\/\/icobench.com\/fr\/?p=18872"},"modified":"2026-07-28T08:50:18","modified_gmt":"2026-07-28T08:50:18","slug":"cardano-charles-hoskinson-devoile-un-plan-de-relance-defi","status":"publish","type":"post","link":"https:\/\/icobench.com\/fr\/news\/cardano-charles-hoskinson-devoile-un-plan-de-relance-defi\/","title":{"rendered":"Cardano : Charles Hoskinson d\u00e9voile un plan de relance DeFi"},"content":{"rendered":"<p><\/p>\r\n<p>Dans les derni\u00e8res actualit\u00e9s de Cardano, Charles Hoskinson a pr\u00e9sent\u00e9 une refonte majeure de l\u2019\u00e9cosyst\u00e8me dans une vid\u00e9o d\u2019une heure publi\u00e9e le 10 mars.\u00a0<\/p>\r\n<p><\/p><blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\"><p lang=\"en\" dir=\"ltr\">Cardano Funding 2026 <a href=\"https:\/\/t.co\/vwHRkktPtp\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/t.co\/vwHRkktPtp<\/a><\/p>\u2014 Charles Hoskinson (@IOHK_Charles) <a href=\"https:\/\/x.com\/IOHK_Charles\/status\/2031496655451877570?ref_src=twsrc%5Etfw\" target=\"_blank\" rel=\"noopener noreferrer\">March 10, 2026<\/a><\/blockquote><script async src=\"https:\/\/platform.x.com\/widgets.js\" charset=\"utf-8\"><\/script>\r\n<p>\u00a0<\/p>\r\n<p>Ce plan s\u2019articule autour d\u2019un mod\u00e8le \u00e0 trois couches, incluant un index de tr\u00e9sorerie qui acquiert des participations de 10 \u00e0 30 % dans des dApps s\u00e9lectionn\u00e9es, ainsi qu\u2019une boucle de rachat obligatoire de 10 % des revenus en ADA, con\u00e7ue pour rendre les investissements auto-financ\u00e9s d\u2019ici un \u00e0 trois ans.<\/p>\r\n<p><img decoding=\"async\" src=\"https:\/\/icobench.com\/fr\/wp-content\/uploads\/sites\/5\/2026\/07\/content-img-1-30.jpg\" alt=\"\"><\/p>\r\n<p>Ce projet reconna\u00eet explicitement ce que les donn\u00e9es on-chain rendent impossible \u00e0 ignorer : l\u2019\u00e9cosyst\u00e8me DeFi de Cardano est sous-performant en termes d\u2019utilisateurs actifs mensuels, de valeur totale verrouill\u00e9e (TVL) et de volume de transactions. La structure de financement actuelle favorise structurellement l\u2019infrastructure au d\u00e9triment des couches avec lesquelles les utilisateurs interagissent r\u00e9ellement.<\/p>\r\n<p>Parall\u00e8lement \u00e0 la vid\u00e9o de Hoskinson, le groupe de gouvernance Pentad travaille sur ses propres initiatives. La question reste de savoir si ces deux voies \u2014 le m\u00e9canisme d\u2019index de tr\u00e9sorerie de Hoskinson et le fonds d\u2019int\u00e9gration de Pentad \u2014 repr\u00e9sentent une strat\u00e9gie d\u2019ex\u00e9cution unifi\u00e9e ou deux cadres concurrents qui s\u2019affronteront au sein de l\u2019architecture de gouvernance Voltaire de Cardano avant de produire des r\u00e9sultats.<\/p>\r\n<h2><span id=\"cardano_news_ce_que_le_modele_a_trois_couches_revele_sur_lallocation_du_capital_de_la_tresorerie\">Cardano News : Ce que le mod\u00e8le \u00e0 trois couches r\u00e9v\u00e8le sur l\u2019allocation du capital de la tr\u00e9sorerie<\/span><\/h2>\r\n<p>Le cadre \u00e0 trois couches pr\u00e9sent\u00e9 par Hoskinson \u2014 infrastructure, utilit\u00e9 et exp\u00e9rience \u2014 est moins une nouvelle proposition qu\u2019un diagnostic d\u2019un d\u00e9s\u00e9quilibre structurel qui s\u2019est aggrav\u00e9 au fil des ans.<\/p>\r\n<p>La couche Infrastructure comprend les composants fondamentaux du protocole : Ouroboros Leios, Plutus, Aiken, ainsi que les impl\u00e9mentations de n\u0153uds en Haskell, Rust et Go unifi\u00e9es sous le projet Blueprint, sans oublier Hydra.<\/p>\r\n<p>Hoskinson a pr\u00e9cis\u00e9 que les \u00e9quipes en charge des n\u0153uds co\u00fbtent entre 1 et 5 millions de dollars par an et n\u00e9cessitent 10 \u00e0 40 ing\u00e9nieurs \u00e0 plein temps, une charge financi\u00e8re que la tr\u00e9sorerie a historiquement absorb\u00e9e de mani\u00e8re disproportionn\u00e9e.<\/p>\r\n<p>L\u2019Utilit\u00e9, la couche couvrant ce que les utilisateurs peuvent r\u00e9ellement faire avec cette infrastructure \u2014 applications d\u00e9centralis\u00e9es, protocoles DeFi, services on-chain \u2014 a \u00e9t\u00e9 chroniquement sous-financ\u00e9e en comparaison.<\/p>\r\n<p>La correction propos\u00e9e par Hoskinson consiste en un index pond\u00e9r\u00e9 de tokens de projets de l\u2019\u00e9cosyst\u00e8me, la tr\u00e9sorerie de Cardano achetant entre 10 % et 30 % de l\u2019offre totale de tokens de chaque projet s\u00e9lectionn\u00e9. Il ne s\u2019agit pas d\u2019une subvention, mais d\u2019un investissement strat\u00e9gique assorti de conditions : les projets financ\u00e9s doivent accepter une surveillance, r\u00e9duire leurs d\u00e9penses op\u00e9rationnelles, r\u00e9duire les salaires si n\u00e9cessaire et s\u2019aligner sur des objectifs strat\u00e9giques d\u00e9finis.<\/p>\r\n<p>Ces objectifs strat\u00e9giques sont pr\u00e9cis. Les dApps s\u00e9lectionn\u00e9es doivent int\u00e9grer la DeFi Bitcoin via le protocole Pogan et migrer vers des applications hybrides utilisant Midnight, la sidechain de Cardano ax\u00e9e sur la confidentialit\u00e9, pour \u00eatre \u00e9ligibles \u00e0 l\u2019index de tr\u00e9sorerie.<\/p>\r\n<p>Un pr\u00e9l\u00e8vement obligatoire de 10 % des revenus de chaque protocole financ\u00e9 doit \u00eatre utilis\u00e9 pour racheter de l\u2019ADA et le retourner \u00e0 la tr\u00e9sorerie, cr\u00e9ant ainsi une boucle de demande structurelle. Hoskinson esp\u00e8re que la tr\u00e9sorerie r\u00e9cup\u00e9rera ses investissements en un \u00e0 trois ans gr\u00e2ce \u00e0 la revente des parts d\u2019un index en appr\u00e9ciation \u2014 une logique d\u2019auto-financement cr\u00e9dible si la TVL et les revenus des protocoles augmentent, mais fragile dans le cas contraire.<\/p>\r\n<p>Enfin, la couche Exp\u00e9rience, qui englobe les portefeuilles, les r\u00e9seaux d\u2019ambassadeurs, l\u2019onboarding des utilisateurs et l\u2019abstraction de compte, compl\u00e8te le mod\u00e8le. Hoskinson appelle \u00e0 l\u2019organisation de 20 \u00e0 30 hackathons de grande envergure par an pour reconstruire le vivier de d\u00e9veloppeurs.<\/p>\r\n<h2><span id=\"risque_dexecution_ce_que_le_plan_de_financement_revele_sur_le_pari_de_redressement_de_la_defi\">Risque d\u2019ex\u00e9cution : Ce que le plan de financement r\u00e9v\u00e8le sur le pari de redressement de la DeFi<\/span><\/h2>\r\n<p>En soulignant les failles critiques des mod\u00e8les existants, Hoskinson a d\u00e9clar\u00e9 : \u00ab Il n\u2019y a rien ici que Cardano ne puisse corriger avec l\u2019argent dont nous disposons. \u00bb Cette affirmation est soit le point de d\u00e9part d\u2019un redressement cr\u00e9dible de la DeFi, soit une autre d\u00e9claration sur Cardano qui vieillira mal, selon la qualit\u00e9 de l\u2019ex\u00e9cution.<\/p>\r\n<p>Le sc\u00e9nario haussier est structurellement coh\u00e9rent : une boucle de rachat de 10 % pour alimenter la tr\u00e9sorerie, l\u2019utilisation de Midnight pour une confidentialit\u00e9 accrue, et une diff\u00e9renciation par rapport aux concurrents compatibles EVM. Si ces quatre m\u00e9canismes s\u2019activent en s\u00e9quence, le r\u00e9sultat pourrait \u00eatre le volant d\u2019inertie DeFi qui a manqu\u00e9 \u00e0 Cardano jusqu\u2019\u00e0 pr\u00e9sent.<\/p>\r\n<p>Le sc\u00e9nario baissier est tout aussi pr\u00e9cis. La dynamique fragment\u00e9e et comp\u00e9titive contre laquelle Hoskinson a explicitement mis en garde \u2014 une course vers le bas dans les propositions de tr\u00e9sorerie \u2014 pourrait se r\u00e9affirmer \u00e0 plus grande \u00e9chelle.<\/p>\r\n<p>La capacit\u00e9 de la gouvernance \u00e0 coordonner le fonds Pentad, l\u2019index de tr\u00e9sorerie et la feuille de route 2026 en une trajectoire d\u2019ex\u00e9cution unifi\u00e9e \u2014 plut\u00f4t que trois initiatives parall\u00e8les se disputant la bande passante \u2014 est la condition que le march\u00e9 doit d\u00e9sormais surveiller de pr\u00e8s.<\/p>\r\n<p>Si la strat\u00e9gie r\u00e9ussit, l\u2019argument structurel deviendra difficile \u00e0 ignorer. La TVL restera l\u2019indicateur cl\u00e9 qui racontera la v\u00e9ritable histoire de ce pari.<\/p>","protected":false},"excerpt":{"rendered":"<p>Charles Hoskinson pr\u00e9sente une refonte de Cardano avec un index de tr\u00e9sorerie et un cycle de rachat d&rsquo;ADA de 10% pour redynamiser l&rsquo;\u00e9cosyst\u00e8me DeFi.<\/p>\n","protected":false},"author":158,"featured_media":18866,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[7],"tags":[],"class_list":["post-18872","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","entry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.8.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Cardano : Charles Hoskinson d\u00e9voile un plan de relance DeFi<\/title>\n<meta name=\"description\" content=\"A 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