{"id":1064,"date":"2025-08-22T23:09:23","date_gmt":"2025-08-22T23:09:23","guid":{"rendered":"https:\/\/365crypto.org\/fr\/2025\/08\/22\/lue-envisage-ethereum-et-solana-pour-leuro-numerique\/"},"modified":"2025-08-22T23:09:23","modified_gmt":"2025-08-22T23:09:23","slug":"lue-envisage-ethereum-et-solana-pour-leuro-numerique","status":"publish","type":"post","link":"https:\/\/365crypto.org\/fr\/2025\/08\/22\/lue-envisage-ethereum-et-solana-pour-leuro-numerique\/","title":{"rendered":"L\u2019UE envisage Ethereum et Solana pour l\u2019euro num\u00e9rique"},"content":{"rendered":"<p>L\u2019Europe veut un euro num\u00e9rique sur la blockchain publique<\/p>\n<p>L\u2019Union europ\u00e9enne \u00e9tudie Ethereum et Solana pour son futur euro num\u00e9rique. Plut\u00f4t qu\u2019un mod\u00e8le priv\u00e9 comme le yuan num\u00e9rique chinois, elle s\u2019oriente vers des r\u00e9seaux ouverts.<\/p>\n<p>Pourquoi une blockchain publique ?<\/p>\n<p>Les blockchains publiques comme Ethereum et Solana sont ouvertes et transparentes. Contrairement aux mod\u00e8les priv\u00e9s, elles ne r\u00e9servent pas l\u2019acc\u00e8s aux seuls acteurs autoris\u00e9s.<\/p>\n<p>Un participant a indiqu\u00e9 qu\u2019un euro num\u00e9rique priv\u00e9 ressemblerait \u201cbeaucoup plus \u00e0 la version chinoise\u201d qu\u2019aux stablecoins am\u00e9ricains comme l\u2019USDC.<\/p>\n<p>La rivalit\u00e9 avec les stablecoins<\/p>\n<p>L\u2019Europe craint la domination des stablecoins adoss\u00e9s au dollar. Avec 98 % du march\u00e9, ils menacent l\u2019autonomie financi\u00e8re de la zone euro. La BCE veut r\u00e9pondre avec son euro num\u00e9rique.<\/p>\n<p>Pas encore de d\u00e9cision<\/p>\n<p>La BCE n\u2019a pas encore choisi la technologie. Une d\u00e9cision sur l\u2019\u00e9mission de l\u2019euro num\u00e9rique est attendue d\u2019ici fin 2025.<\/p>\n<p>Les avantages et risques<\/p>\n<p>Un euro bas\u00e9 sur la blockchain pourrait s\u2019int\u00e9grer facilement aux infrastructures crypto existantes. Mais cela renforcerait aussi le contr\u00f4le de l\u2019\u00c9tat sur la gouvernance.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>L\u2019Europe veut un euro num\u00e9rique sur la blockchain publique L\u2019Union europ\u00e9enne \u00e9tudie Ethereum et Solana pour son futur euro num\u00e9rique&#8230;&#8230;.<\/p>\n","protected":false},"author":1,"featured_media":1063,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1],"tags":[10,221],"class_list":["post-1064","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouvelles","tag-ethereum","tag-solana"],"jetpack_featured_media_url":"https:\/\/365crypto.org\/fr\/wp-content\/uploads\/sites\/11\/2025\/08\/digitaleuro.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/365crypto.org\/fr\/wp-json\/wp\/v2\/posts\/1064","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/365crypto.org\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/365crypto.org\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/365crypto.org\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/365crypto.org\/fr\/wp-json\/wp\/v2\/comments?post=1064"}],"version-history":[{"count":0,"href":"https:\/\/365crypto.org\/fr\/wp-json\/wp\/v2\/posts\/1064\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/365crypto.org\/fr\/wp-json\/wp\/v2\/media\/1063"}],"wp:attachment":[{"href":"https:\/\/365crypto.org\/fr\/wp-json\/wp\/v2\/media?parent=1064"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/365crypto.org\/fr\/wp-json\/wp\/v2\/categories?post=1064"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/365crypto.org\/fr\/wp-json\/wp\/v2\/tags?post=1064"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}