{"id":1788,"date":"2026-04-21T13:04:31","date_gmt":"2026-04-21T13:04:31","guid":{"rendered":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/04\/21\/starknet-lance-la-mise-a-niveau-shinobi-pour-la-confidentialite-native-le-prix-strk-augmente\/"},"modified":"2026-04-21T13:04:31","modified_gmt":"2026-04-21T13:04:31","slug":"starknet-lance-la-mise-a-niveau-shinobi-pour-la-confidentialite-native-le-prix-strk-augmente","status":"publish","type":"post","link":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/04\/21\/starknet-lance-la-mise-a-niveau-shinobi-pour-la-confidentialite-native-le-prix-strk-augmente\/","title":{"rendered":"Starknet lance la mise \u00e0 niveau Shinobi pour la confidentialit\u00e9 native, le prix STRK augmente"},"content":{"rendered":"<p><strong><i>La mise \u00e0 niveau Shinobi de Starknet apporte la confidentialit\u00e9 native \u00e0 son r\u00e9seau principal. Le prix du STRK a augment\u00e9 de pr\u00e8s de 7 % \u00e0 mesure que les int\u00e9grations STRK20 et strkBTC approchent du lancement.<\/i><\/strong><\/p>\n<p><span style=\"font-weight: 400\">Starknet a activ\u00e9 sa mise \u00e0 niveau Shinobi sur le r\u00e9seau principal.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">La version, officiellement connue sous le nom de Starknet v0.14.2, introduit une infrastructure de confidentialit\u00e9 native sur le r\u00e9seau. Cela marque un changement significatif dans la mani\u00e8re dont<\/span><a href=\"https:\/\/www.livebitcoinnews.com\/why-vitalik-believes-l2s-cant-be-ethereum-shards-anymore\/\"><span style=\"font-weight: 400\">Blockchain de couche 2<\/span><\/a><span style=\"font-weight: 400\">g\u00e8re la v\u00e9rification des transactions.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">According to the official announcement, the upgrade transforms Starknet from a high-performance rollup into a privacy-preserving engine. STRK, le jeton natif du r\u00e9seau, a r\u00e9pondu par une augmentation notable des prix suite \u00e0 la nouvelle.<\/span><\/p>\n<p><b>Lecture connexe :<\/b><span style=\"font-weight: 400\">\u00a0<\/span><\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"m47CXuzJOW\">\n<p><a href=\"https:\/\/www.livebitcoinnews.com\/starknet-post-mortem-details-execution-bug-behind-brief-mainnet-outage\/\">Starknet Post-Mortem d\u00e9taille un bug d&rsquo;ex\u00e9cution derri\u00e8re une br\u00e8ve panne du r\u00e9seau principal<\/a><\/p>\n<\/blockquote>\n<h2><b>Ce que fait r\u00e9ellement la mise \u00e0 niveau Starknet Shinobi<\/b><\/h2>\n<p><span style=\"font-weight: 400\">Le c\u0153ur technique de la mise \u00e0 niveau Shinobi est la v\u00e9rification de preuve dans le protocole, d\u00e9finie sous SNIP-36.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">Avant cette mise \u00e0 jour, v\u00e9rifier une preuve STARK dans un contrat intelligent n&rsquo;\u00e9tait pas pratique. Les preuves STARK contiennent des dizaines de milliers d&rsquo;\u00e9l\u00e9ments de champ. Cela les rendait bien plus grands que la taille de transaction maximale autoris\u00e9e par le r\u00e9seau.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Auparavant, les d\u00e9veloppeurs n&rsquo;avaient d&rsquo;autre choix que de r\u00e9partir les preuves sur plusieurs transactions. Cette approche \u00e9tait lente, compliqu\u00e9e et co\u00fbteuse. La mise \u00e0 niveau Shinobi supprime enti\u00e8rement cette barri\u00e8re.<\/span><\/p>\n<p><a href=\"https:\/\/x.com\/StarkWareLtd\/status\/2046232501887062448?s=20\"><span style=\"font-weight: 400\">Version v0.14.2 de Starknet<\/span><\/a><span style=\"font-weight: 400\">permet aux transactions de r\u00e9f\u00e9rencer directement les preuves d&rsquo;ex\u00e9cution hors cha\u00eene. Les nouveaux champs proof et proof_facts dans la structure de transaction Invoke V3 rendent cela possible. La couche consensus du r\u00e9seau g\u00e8re d\u00e9sormais la v\u00e9rification de mani\u00e8re native.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">En pratique, les utilisateurs peuvent prouver qu&rsquo;une transaction est valide sans r\u00e9v\u00e9ler leur solde complet ou l&rsquo;historique de leurs transactions au r\u00e9seau public.<\/span><\/p>\n<p><span style=\"font-weight: 400\">La mise \u00e0 niveau comprend \u00e9galement des ajustements \u00e9conomiques dans le cadre du SNIP-37. Les co\u00fbts de stockage augmentent tandis que les prix de base du gaz L2 baissent. Ce r\u00e9\u00e9quilibrage vise \u00e0 garantir que les applications fortement utilis\u00e9es par l\u2019\u00c9tat paient proportionnellement plus, tandis que les utilisateurs moyens b\u00e9n\u00e9ficient de frais inf\u00e9rieurs.<\/span><\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\">1\/ Starknet dispose d\u00e9sormais de l&rsquo;infrastructure native pour la confidentialit\u00e9.<\/p>\n<p>La mise \u00e0 niveau du Shinobi est d\u00e9sormais disponible sur le r\u00e9seau principal, introduisant les modifications au niveau du protocole qui rendent la confidentialit\u00e9 nativement possible sur Starknet \ud83e\uddf5<a href=\"https:\/\/t.co\/zNEGvQmP1n\">https:\/\/t.co\/zNEGvQmP1n<\/a> <a href=\"https:\/\/t.co\/zyHTvrjb5C\">pic.twitter.com\/zyHTvrjb5C<\/a><\/p>\n<p>\u2013 Starknet (Arc de confidentialit\u00e9) \ud83e\udd77 (@Starknet)<a href=\"https:\/\/twitter.com\/Starknet\/status\/2046232796625068334?ref_src=twsrc%5Etfw\">20 avril 2026<\/a><\/p>\n<\/blockquote>\n<h2><b>STRK20 et strkBTC\u00a0: des actifs de confidentialit\u00e9 arrivent sur Starknet<\/b><\/h2>\n<p><span style=\"font-weight: 400\">La mise \u00e0 niveau Shinobi jette les bases de deux projets majeurs. STRK20 est un nouveau cadre qui permet \u00e0 n&rsquo;importe quel jeton ERC-20 sur Starknet de fonctionner avec des soldes priv\u00e9s.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">D\u00e8s le premier jour, les utilisateurs pourront \u00e9changer, miser et transf\u00e9rer des jetons ERC-20 tout en prot\u00e9geant leur activit\u00e9 financi\u00e8re. D\u2019autres int\u00e9grations DeFi devraient suivre.<\/span><\/p>\n<p><span style=\"font-weight: 400\">strkBTC cible directement les d\u00e9tenteurs de Bitcoin. La mise \u00e0 niveau permet des interactions Bitcoin priv\u00e9es au sein de l&rsquo;\u00e9cosyst\u00e8me Starknet. Les utilisateurs pourront acc\u00e9der<\/span><a href=\"https:\/\/www.investopedia.com\/decentralized-finance-defi-5113835\"><span style=\"font-weight: 400\">Applications DeFi<\/span><\/a><span style=\"font-weight: 400\">sans exposer l\u2019historique complet de leur portefeuille Bitcoin dans un grand livre public.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">Selon l&rsquo;annonce,<\/span><a href=\"https:\/\/www.livebitcoinnews.com\/arthur-hayes-says-bitcoin-may-face-pressure-as-markets-enter-a-no-trade-zone\/\"><span style=\"font-weight: 400\">Bitcoin<\/span><\/a><span style=\"font-weight: 400\">les d\u00e9tenteurs auront acc\u00e8s \u00e0 de l\u2019argent dur \u00e0 la fois priv\u00e9 et productif gr\u00e2ce aux offres BTCFi de Starknet.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Les deux projets comportent une note de conformit\u00e9. Un cabinet d\u2019audit tiers d\u00e9tiendra une cl\u00e9 de visualisation. Cette entreprise peut partager les transactions des utilisateurs individuels et l&rsquo;historique des transactions en r\u00e9ponse \u00e0 des demandes l\u00e9gales ou r\u00e9glementaires valides.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Au-del\u00e0 de la confidentialit\u00e9, la mise \u00e0 niveau jette les bases de zkThreads, d\u00e9crit comme une primitive cl\u00e9 sur le chemin de Starknet vers une mise \u00e0 l\u2019\u00e9chelle infinie.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">Les mises \u00e0 jour techniques des contrats de jetons StarkGate sous SNIP-13 alignent \u00e9galement les \u00e9v\u00e9nements ERC-20 sur les normes de l&rsquo;industrie. Ces changements pr\u00e9parent le r\u00e9seau \u00e0 sa prochaine phase de validation d\u00e9centralis\u00e9e.<\/span><\/p>\n<h2><b>Le prix du STRK grimpe alors que le march\u00e9 r\u00e9agit aux nouvelles sur la confidentialit\u00e9<\/b><\/h2>\n<p><span style=\"font-weight: 400\">Le jeton STRK a r\u00e9agi positivement apr\u00e8s la mise en ligne de la mise \u00e0 niveau Shinobi.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">Selon les donn\u00e9es de CoinGecko, STRK \u00e9tait<\/span><a href=\"https:\/\/www.coingecko.com\/en\/coins\/starknet\"><span style=\"font-weight: 400\">se n\u00e9gociant \u00e0 0,03731 $<\/span><\/a><span style=\"font-weight: 400\">au moment du rapport. Cela refl\u00e8te un gain de 6,97 % au cours des 24 heures pr\u00e9c\u00e9dentes. Le jeton a \u00e9galement enregistr\u00e9 une augmentation de 11,88 % au cours des sept derniers jours.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Le volume des \u00e9changes a fortement augment\u00e9 parall\u00e8lement au prix.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">Le volume sur 24 heures a atteint 24 768 604 $, en hausse de 76,70 % par rapport \u00e0 la veille. Ce pic signale une nette augmentation de l\u2019activit\u00e9 du march\u00e9 li\u00e9e \u00e0 l\u2019annonce de la mise \u00e0 niveau.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Au cours de la semaine derni\u00e8re, STRK s&rsquo;est \u00e9chang\u00e9 entre 0,03215 $ et 0,03774 $. Au moment de la r\u00e9daction du rapport, la fourchette quotidienne se situait entre 0,03486 $ et 0,0376 $.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">La hausse du jeton co\u00efncide avec une anticipation croissante autour de STRK20 et strkBTC, qui, selon l\u2019\u00e9quipe, seront lanc\u00e9s dans les semaines \u00e0 venir.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Starknet positionne la mise \u00e0 niveau Shinobi comme un tournant. Le r\u00e9seau comporte d\u00e9sormais l&rsquo;infrastructure n\u00e9cessaire pour prendre en charge les transactions priv\u00e9es au niveau du protocole.<\/span><\/p>\n<p><!-- source_url: https:\/\/www.livebitcoinnews.com\/starknet-launches-shinobi-upgrade-for-native-privacy-strk-price-rises\/ --><\/p>\n<p><em>Source : <a href=\"https:\/\/www.livebitcoinnews.com\/starknet-launches-shinobi-upgrade-for-native-privacy-strk-price-rises\/\" rel=\"nofollow noopener\" target=\"_blank\">Live Bitcoin News<\/a><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>La mise \u00e0 niveau Shinobi de Starknet apporte la confidentialit\u00e9 native \u00e0 son r\u00e9seau principal. Le prix du STRK a augment\u00e9 de pr\u00e8s de 7 % \u00e0 mesure que les int\u00e9grations STRK20 et strkBTC approchent du lancement. Starknet a activ\u00e9 sa mise \u00e0 niveau Shinobi sur le r\u00e9seau principal.\u00a0 La version, officiellement connue sous le [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":1787,"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":[14,36,12],"tags":[],"class_list":["post-1788","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blockchain-technology","category-defi","category-market-news"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Starknet lance la mise \u00e0 niveau Shinobi pour la confidentialit\u00e9 native, le prix STRK augmente - 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\/21\/starknet-lance-la-mise-a-niveau-shinobi-pour-la-confidentialite-native-le-prix-strk-augmente\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Starknet lance la mise \u00e0 niveau Shinobi pour la confidentialit\u00e9 native, le prix STRK augmente - France Live Bitcoin News\" \/>\n<meta property=\"og:description\" content=\"La mise \u00e0 niveau Shinobi de Starknet apporte la confidentialit\u00e9 native \u00e0 son r\u00e9seau principal. Le prix du STRK a augment\u00e9 de pr\u00e8s de 7 % \u00e0 mesure que les int\u00e9grations STRK20 et strkBTC approchent du lancement. 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Le prix du STRK a augment\u00e9 de pr\u00e8s de 7 % \u00e0 mesure que les int\u00e9grations STRK20 et strkBTC approchent du lancement. Starknet a activ\u00e9 sa mise \u00e0 niveau Shinobi sur le r\u00e9seau principal.\u00a0 La version, officiellement connue sous le [&hellip;]","og_url":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/04\/21\/starknet-lance-la-mise-a-niveau-shinobi-pour-la-confidentialite-native-le-prix-strk-augmente\/","og_site_name":"France Live Bitcoin News","article_published_time":"2026-04-21T13:04:31+00:00","author":"frenchlbn","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"frenchlbn","Dur\u00e9e de lecture estim\u00e9e":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/04\/21\/starknet-lance-la-mise-a-niveau-shinobi-pour-la-confidentialite-native-le-prix-strk-augmente\/#article","isPartOf":{"@id":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/04\/21\/starknet-lance-la-mise-a-niveau-shinobi-pour-la-confidentialite-native-le-prix-strk-augmente\/"},"author":{"name":"frenchlbn","@id":"https:\/\/global.livebitcoinnews.com\/fr\/#\/schema\/person\/cf8f1f85189588768e507a2eb234cba8"},"headline":"Starknet lance la mise \u00e0 niveau Shinobi pour la confidentialit\u00e9 native, le prix STRK augmente","datePublished":"2026-04-21T13:04:31+00:00","mainEntityOfPage":{"@id":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/04\/21\/starknet-lance-la-mise-a-niveau-shinobi-pour-la-confidentialite-native-le-prix-strk-augmente\/"},"wordCount":934,"commentCount":0,"image":{"@id":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/04\/21\/starknet-lance-la-mise-a-niveau-shinobi-pour-la-confidentialite-native-le-prix-strk-augmente\/#primaryimage"},"thumbnailUrl":"https:\/\/global.livebitcoinnews.com\/fr\/wp-content\/uploads\/sites\/4\/2026\/04\/Starknet-Post-Mortem-Details-Execution-Bug-Behind-Brief-Mainnet-Outage-1-1.jpg","articleSection":["Blockchain Technology","DeFi","Market News"],"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/global.livebitcoinnews.com\/fr\/2026\/04\/21\/starknet-lance-la-mise-a-niveau-shinobi-pour-la-confidentialite-native-le-prix-strk-augmente\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/04\/21\/starknet-lance-la-mise-a-niveau-shinobi-pour-la-confidentialite-native-le-prix-strk-augmente\/","url":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/04\/21\/starknet-lance-la-mise-a-niveau-shinobi-pour-la-confidentialite-native-le-prix-strk-augmente\/","name":"Starknet lance la mise \u00e0 niveau Shinobi pour la confidentialit\u00e9 native, le prix STRK augmente - 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