{"id":118,"date":"2026-07-26T20:36:29","date_gmt":"2026-07-26T12:36:29","guid":{"rendered":"https:\/\/bitcointoolkit.top\/coins\/cosmos-hub\/"},"modified":"2026-07-29T01:35:42","modified_gmt":"2026-07-28T17:35:42","slug":"cosmos-hub","status":"publish","type":"crypto_coin","link":"https:\/\/bitcointoolkit.top\/fr\/coins\/cosmos-hub\/","title":{"rendered":"Cosmos Hub (ATOM) : comment les transferts IBC d\u00e9placent ATOM"},"content":{"rendered":"<p>Cosmos Hub est une blockchain souveraine de preuve d'enjeu construite avec le SDK Cosmos et connect\u00e9e \u00e0 d'autres cha\u00eenes ind\u00e9pendantes via IBC. ATOM est son actif natif de jalonnement et de gouvernance ; l'\u00e9cosyst\u00e8me Cosmos plus large ne partage pas un registre universel ni un jeton universel. Les validateurs CometBFT ordonnent et finalisent les transactions du Cosmos Hub selon un consensus pond\u00e9r\u00e9 par les enjeux. Les clients l\u00e9gers IBC, les connexions et les canaux transportent des paquets entre les cha\u00eenes souveraines, tandis que chaque destination ex\u00e9cute ses propres r\u00e8gles de transition d'\u00e9tat et de frais. Utilisez cette page pour distinguer Cosmos Hub de l'\u00e9cosyst\u00e8me intercha\u00eenes plus large, comprendre le jalonnement et le d\u00e9blocage d'ATOM, et v\u00e9rifier les routes IBC, les m\u00e9mos et les frais avant de transf\u00e9rer.<\/p>","protected":false},"excerpt":{"rendered":"<p>Comprendre Cosmos Hub, le staking et la gouvernance ATOM, la finalit\u00e9 CometBFT, les canaux IBC, le risque des validateurs et les v\u00e9rifications des frais sp\u00e9cifiques \u00e0 la cha\u00eene.<\/p>","protected":false},"author":0,"featured_media":0,"template":"","meta":{"footnotes":""},"class_list":["post-118","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>Cosmos Hub (ATOM): Network Transaction Fees and Execution | BitcoinToolkit<\/title>\n<meta name=\"description\" content=\"Understand Cosmos Hub, ATOM staking and governance, CometBFT 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