{"id":172384,"date":"2025-10-29T15:30:00","date_gmt":"2025-10-29T15:30:00","guid":{"rendered":"https:\/\/cryptonews.com\/fr\/?p=172384"},"modified":"2025-10-29T15:30:00","modified_gmt":"2025-10-29T15:30:00","slug":"ethereum-vitesse-superieure-mise-a-jour-fusaka","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/fr\/news\/ethereum-vitesse-superieure-mise-a-jour-fusaka\/","title":{"rendered":"Ethereum passe \u00e0 la vitesse sup\u00e9rieure : voici ce que change la mise \u00e0 jour Fusaka"},"content":{"rendered":"<p>Ethereum n\u2019arr\u00eate jamais d\u2019\u00e9voluer et le 3 d\u00e9cembre 2025, une nouvelle mise \u00e0 jour importante, baptis\u00e9e <strong>Fusaka<\/strong>, doit \u00eatre activ\u00e9e sur le r\u00e9seau. Cette mise \u00e0 jour s\u2019inscrit dans le long processus d\u2019optimisation du protocole. Apr\u00e8s The Merge et Dencun, Fusaka pr\u00e9pare la suite de la feuille de route. Alors, qu\u2019est-ce que \u00e7a change concr\u00e8tement ? Voici ce qu\u2019il faut savoir.<\/p><h2 class=\"wp-block-heading\">Pourquoi PEPENODE est le meme coin \u00e0 ne pas manquer<\/h2><span class=\"replacer\"><\/span><p>Avant de parler d\u2019Ethereum, un petit d\u00e9tour s\u2019impose par l\u2019un des projets les plus intriguant du moment : <strong><a href=\"https:\/\/cryptonews.com\/fr\/ext\/pepenodefr\/\" target=\"_blank\" rel=\"noreferrer noopener sponsored nofollow\">PEPENODE<\/a><\/strong>. Ce meme coin nouvelle g\u00e9n\u00e9ration cartonne en <a href=\"https:\/\/cryptonews.com\/fr\/ext\/pepenodefr\/\" target=\"_blank\" rel=\"noreferrer noopener sponsored nofollow\">pleine pr\u00e9vente<\/a>, avec une promesse simple mais efficace <strong>: transformer le minage crypto en jeu de strat\u00e9gie<\/strong>, o\u00f9 vous construisez votre propre salle de serveurs virtuels pour gagner des tokens.<\/p><figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"591\" src=\"https:\/\/cimg.co\/wp-content\/uploads\/sites\/3\/2025\/10\/29112644\/Pepenode-1024x591.jpg\" alt=\"\" class=\"wp-image-172389\" srcset=\"https:\/\/cimg.co\/wp-content\/uploads\/sites\/3\/2025\/10\/29112644\/Pepenode-1024x591.jpg 1024w, https:\/\/cimg.co\/wp-content\/uploads\/sites\/3\/2025\/10\/29112644\/Pepenode-300x173.jpg 300w, https:\/\/cimg.co\/wp-content\/uploads\/sites\/3\/2025\/10\/29112644\/Pepenode-768x443.jpg 768w, https:\/\/cimg.co\/wp-content\/uploads\/sites\/3\/2025\/10\/29112644\/Pepenode-450x260.jpg 450w, https:\/\/cimg.co\/wp-content\/uploads\/sites\/3\/2025\/10\/29112644\/Pepenode.jpg 1537w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\"><\/figure><p>Ce n\u2019est pas juste un meme coin de plus. <a href=\"https:\/\/cryptonews.com\/fr\/cryptomonnaie\/acheter-pepenode\/\">PEPENODE<\/a> m\u00e9lange humour, game design et DeFi avec un mod\u00e8le <em>mine-to-earn<\/em> hyper accrocheur. Bonus pour les early birds : <strong>des airdrops en $PEPE, $FARTCOIN<\/strong>, et autres p\u00e9pites sont d\u00e9j\u00e0 en jeu pour les meilleurs mineurs. La pr\u00e9vente est encore ouverte, mais le prix augmente bient\u00f4t. Si vous cherchez un projet qui allie potentiel viral et vraie m\u00e9canique crypto, c\u2019est maintenant qu\u2019il faut jeter un \u0153il.<\/p><p class=\"has-text-align-center\"><\/p><div style=\"background: #920047;margin: auto;width: 50%;text-align: center;padding: 8px;border-radius: 5px;background-image: linear-gradient(107deg,#930046,#59008a);color: white;padding-left: 1em;padding-right: 1em;font-size: 16px\"><a style=\"text-decoration:none;color:white\" href=\"https:\/\/cryptonews.com\/fr\/ext\/pepenode\" target=\"_blank\" rel=\"nofollow noindex\">D\u00e9couvrez Pepenode<\/a><\/div><p class=\"has-text-align-center\"><em>Les cryptoactifs repr\u00e9sentent un investissement risqu\u00e9.<\/em><\/p><h2 class=\"wp-block-heading\">Mise \u00e0 jour Ethereum Fusaka, c\u2019est quoi exactement ?<\/h2><span class=\"replacer\"><\/span><p>Fusaka est ce qu\u2019on appelle un <em>hard fork<\/em>, autrement dit une grosse mise \u00e0 jour technique qui modifie le <a href=\"https:\/\/ethereum.org\/roadmap\/\" target=\"_blank\" rel=\"noreferrer noopener\">c\u0153ur du protocole Ethereum<\/a>. Pr\u00e9vue pour \u00eatre activ\u00e9e le <strong>3 d\u00e9cembre 2025<\/strong>, elle regroupe une douzaine de propositions techniques (EIPs), choisies pour am\u00e9liorer les performances du r\u00e9seau.<\/p><figure class=\"wp-block-embed aligncenter is-type-rich is-provider-twitter wp-block-embed-twitter\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\"><p lang=\"en\" dir=\"ltr\">Ethereum\u2019s next major upgrade, Fusaka, is now live on the Hoodi network!  \u2705<br><br>Fusaka mainnet activation is scheduled for December 3rd. <br><br>Fusaka introduces multiple EIPs to improve scalability, strengthen security, and reduce costs. The upgrade will unlock the next phase of rollup\u2026 <a href=\"https:\/\/t.co\/VQkosIouZQ\">pic.twitter.com\/VQkosIouZQ<\/a><\/p>&mdash; Consensys.eth (@Consensys) <a href=\"https:\/\/twitter.com\/Consensys\/status\/1983255705168511164?ref_src=twsrc%5Etfw\">October 28, 2025<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure><p>L\u2019id\u00e9e n\u2019est pas de tout chambouler ou de modifier l\u2019exp\u00e9rience utilisateur directement. Au contraire, <a href=\"https:\/\/cryptonews.com\/fr\/news\/ethereum-fusaka-novembre-2025\/\">Fusaka<\/a> vise surtout \u00e0 <strong>renforcer l\u2019infrastructure m\u00eame du r\u00e9seau<\/strong>, pour qu\u2019Ethereum puisse mieux encaisser la mont\u00e9e d\u2019activit\u00e9 des prochaines ann\u00e9es, en particulier avec l\u2019arriv\u00e9e massive des Layer 2. M\u00eame si tout se passe en coulisses, Fusaka apporte trois \u00e9volutions cl\u00e9s qui pourraient faire une vraie diff\u00e9rence dans les mois \u00e0 venir.<\/p><p>D\u2019abord, il y a PeerDAS (EIP-7594), un syst\u00e8me qui permet aux n\u0153uds du r\u00e9seau de ne plus devoir t\u00e9l\u00e9charger toutes les donn\u00e9es. Ils peuvent <strong>se contenter de petits \u00e9chantillons<\/strong>, ce qui rend le r\u00e9seau plus rapide et plus l\u00e9ger \u00e0 faire tourner.  <\/p><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"381\" src=\"https:\/\/cimg.co\/p\/no_image.svg\" alt=\"\" class=\"wp-image-172386 lazyload\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" data-src=\"https:\/\/cimg.co\/wp-content\/uploads\/sites\/3\/2025\/10\/29112526\/changes-1024x381.jpg\" data-srcset=\"https:\/\/cimg.co\/wp-content\/uploads\/sites\/3\/2025\/10\/29112526\/changes-1024x381.jpg 1024w, https:\/\/cimg.co\/wp-content\/uploads\/sites\/3\/2025\/10\/29112526\/changes-300x112.jpg 300w, https:\/\/cimg.co\/wp-content\/uploads\/sites\/3\/2025\/10\/29112526\/changes-768x285.jpg 768w, https:\/\/cimg.co\/wp-content\/uploads\/sites\/3\/2025\/10\/29112526\/changes-1536x571.jpg 1536w, https:\/\/cimg.co\/wp-content\/uploads\/sites\/3\/2025\/10\/29112526\/changes-450x167.jpg 450w, https:\/\/cimg.co\/wp-content\/uploads\/sites\/3\/2025\/10\/29112526\/changes.jpg 1765w\"><\/figure><\/div><p>Ensuite, la capacit\u00e9 de stockage des \u00ab blobs \u00bb de donn\u00e9es va <strong>doubler<\/strong>, ce qui est crucial pour les roll-ups comme Arbitrum ou Optimism. Enfin, la mise \u00e0 jour pr\u00e9voit aussi d\u2019<strong>augmenter la limite de gaz par bloc<\/strong>, ce qui permet d\u2019en faire plus dans chaque bloc, donc de fluidifier les transactions.<\/p><h2 class=\"wp-block-heading\">Comment Fusaka va \u00eatre d\u00e9ploy\u00e9 ?<\/h2><span class=\"replacer\"><\/span><p>La mise \u00e0 jour va \u00eatre activ\u00e9e en une seule fois, sur un bloc pr\u00e9cis du r\u00e9seau Ethereum. Comme pour les pr\u00e9c\u00e9dents hard forks, tous les n\u0153uds <strong>devront \u00eatre \u00e0 jour <\/strong>pour que tout se passe bien. C\u2019est un peu comme changer le moteur d\u2019un avion en plein vol\u2026 mais Ethereum a de l\u2019exp\u00e9rience en la mati\u00e8re.<\/p><p>Avant \u00e7a, Fusaka est test\u00e9e sur plusieurs <em>testnets<\/em> (Holesky, Sepolia, Hoodi) pour s\u2019assurer qu\u2019il n\u2019y a pas de bug critique. Un programme de <strong>bug bounty<\/strong> \u00e0 hauteur de 2 millions de dollars est m\u00eame lanc\u00e9 pour motiver les experts \u00e0 rep\u00e9rer la moindre faille. Les d\u00e9veloppeurs prennent la s\u00e9curit\u00e9 tr\u00e8s au s\u00e9rieux.<\/p><h2 class=\"wp-block-heading\">Pourquoi cette mise \u00e0 jour est super importante<\/h2><span class=\"replacer\"><\/span><p>Fusaka arrive \u00e0 un moment cl\u00e9. Ethereum reste le <strong>leader des blockchains programmables<\/strong>, mais la concurrence ne cesse de s\u2019intensifier (<a href=\"https:\/\/cryptonews.com\/fr\/news\/solana-upgrade-alpenglow\/\">Solana<\/a>, Avalanche, etc.). Pour garder son avance, le r\u00e9seau doit \u00eatre capable de traiter plus de transactions, \u00e0 moindre co\u00fbt.<\/p><p>Avec Fusaka, Ethereum devient plus accueillant pour les <strong>Layer 2<\/strong>, ces solutions qui permettent de porter une partie de l\u2019activit\u00e9 hors de la couche principale. Cela veut dire : <strong>moins de congestion, moins de frais<\/strong>, et une meilleure exp\u00e9rience pour les utilisateurs. C\u2019est aussi un pas de plus vers les prochaines \u00e9tapes majeures du roadmap : <em>Verkle Trees<\/em>, <a href=\"https:\/\/cryptonews.com\/fr\/news\/la-mise-a-jour-ethereum-debarque-5-choses-a-savoir-sur-dencun\/\"><em>Danksharding<\/em>,<\/a> et le fameux \u00ab Surge \u00bb attendu en 2026.<\/p><h2 class=\"wp-block-heading\">Et pour les investisseurs, qu\u2019est-ce que \u00e7a change concr\u00e8tement ?<\/h2><span class=\"replacer\"><\/span><p>Si vous utilisez Ethereum, vous ne verrez peut-\u00eatre pas de changement du jour au lendemain. Mais \u00e0 moyen terme, vous pourriez <strong>payer moins de frais<\/strong>, surtout si vous passez par un Layer 2. Les transactions devraient aussi devenir plus fluides et plus rapides.<\/p><p>Pour les d\u00e9veloppeurs, Fusaka ouvre la voie \u00e0 une <strong>scalabilit\u00e9 bien plus importante<\/strong>, sans compromettre la s\u00e9curit\u00e9. Et pour les investisseurs, c\u2019est une preuve que le protocole continue d\u2019\u00e9voluer dans la bonne direction. Bref, m\u00eame si c\u2019est discret, \u00e7a reste un gros morceau.<\/p><hr class=\"wp-block-separator has-alpha-channel-opacity\"><p>Source : <a href=\"https:\/\/ethereum.org\/roadmap\/\" target=\"_blank\" rel=\"noreferrer noopener\">Fondation Ethereum<\/a><\/p><hr class=\"wp-block-separator has-alpha-channel-opacity\"><p class=\"has-text-align-center\"><\/p><p class=\"disclaimer-rw\"><em>Les informations pr\u00e9sent\u00e9es dans cet article ne constituent en aucun cas un conseil en investissement. Elles sont fournies \u00e0 des fins exclusivement informatives. Le march\u00e9 des crypto-actifs demeure hautement volatil et comporte des risques significatifs de pertes. Il est recommand\u00e9 aux lecteurs de n\u2019investir que les montants qu\u2019ils peuvent se permettre de perdre, et de proc\u00e9der \u00e0 leurs propres recherches avant toute prise de position sur les march\u00e9s.<\/em><\/p><hr class=\"wp-block-separator has-alpha-channel-opacity\"><p>Pour aller plus loin sur le sujet : <\/p><ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/cryptonews.com\/fr\/news\/la-mise-a-jour-ethereum-debarque-5-choses-a-savoir-sur-dencun\/\">La mise \u00e0 jour Ethereum d\u00e9barque, 5 choses \u00e0 savoir sur Dencun<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/cryptonews.com\/fr\/news\/solana-upgrade-alpenglow\/\">Solana vise la vitesse de Visa avec son upgrade Alpenglow approuv\u00e9e \u00e0 98 %<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/cryptonews.com\/fr\/news\/ethereum-fusaka-novembre-2025\/\">Mise \u00e0 jour Ethereum Fusaka : ce que vous devez absolument savoir<\/a><\/li>\n<\/ul><p><\/p>","protected":false},"excerpt":{"rendered":"<p>Ethereum n\u2019arr\u00eate jamais d\u2019\u00e9voluer et le 3 d\u00e9cembre 2025, une nouvelle mise \u00e0 jour importante, baptis\u00e9e Fusaka, doit \u00eatre activ\u00e9e sur le r\u00e9seau. Cette mise \u00e0 jour s\u2019inscrit dans le long processus d\u2019optimisation du protocole. Apr\u00e8s The Merge et Dencun, Fusaka pr\u00e9pare la suite de la feuille de route. Alors, qu\u2019est-ce que \u00e7a change concr\u00e8tement [&hellip;]<\/p>\n","protected":false},"author":271,"featured_media":172394,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[2106],"tags":[],"editors":[2551],"sponsored_companies":[],"class_list":["post-172384","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-price-predictions","editors-julien-leroy"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.1.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Ethereum passe \u00e0 la vitesse sup\u00e9rieure : voici ce que change la mise \u00e0 jour Fusaka<\/title>\n<meta name=\"description\" content=\"Ethereum pr\u00e9pare une mise \u00e0 jour majeure. 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