{"id":67,"date":"2026-07-26T19:39:07","date_gmt":"2026-07-26T11:39:07","guid":{"rendered":"https:\/\/bitcointoolkit.top\/coins\/cardano\/"},"modified":"2026-07-29T01:35:23","modified_gmt":"2026-07-28T17:35:23","slug":"cardano","status":"publish","type":"crypto_coin","link":"https:\/\/bitcointoolkit.top\/fr\/coins\/cardano\/","title":{"rendered":"Cardano (ADA) : comment fonctionnent le staking et les transactions EUTXO"},"content":{"rendered":"<p>Cardano utilise un registre UTXO \u00e9tendu et la preuve d'enjeu Ouroboros. Cette page explique les frais ADA, les actifs natifs, les scripts, la garantie, la d\u00e9l\u00e9gation et le r\u00e8glement sans copier les hypoth\u00e8ses de Bitcoin ou de l'EVM.<\/p>","protected":false},"excerpt":{"rendered":"<p>Comprenez le staking Cardano, le mod\u00e8le UTXO \u00e9tendu, les frais de transaction ADA et les v\u00e9rifications de d\u00e9l\u00e9gation avant d'utiliser le r\u00e9seau.<\/p>","protected":false},"author":0,"featured_media":0,"template":"","meta":{"footnotes":""},"class_list":["post-67","crypto_coin","type-crypto_coin","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Cardano (ADA): Staking and EUTXO Transactions | BitcoinToolkit<\/title>\n<meta name=\"description\" content=\"Understand Cardano staking, the extended UTXO model, ADA transaction fees and delegation checks before using the network.\" \/>\n<meta name=\"robots\" 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