{"id":82,"date":"2026-07-26T20:09:53","date_gmt":"2026-07-26T12:09:53","guid":{"rendered":"https:\/\/bitcointoolkit.top\/coins\/usd-coin\/"},"modified":"2026-07-29T01:35:23","modified_gmt":"2026-07-28T17:35:23","slug":"usd-coin","status":"publish","type":"crypto_coin","link":"https:\/\/bitcointoolkit.top\/fr\/coins\/usd-coin\/","title":{"rendered":"USD Coin (USDC) : comment fonctionnent l'\u00e9mission, le rachat et les transferts d'USDC"},"content":{"rendered":"<p>USD Coin est un actif stable adoss\u00e9 au dollar \u00e9mis par les affili\u00e9s de Circle sur plusieurs blockchains prises en charge. USDC n'est pas son propre r\u00e9seau de consensus, et chaque d\u00e9ploiement d\u00e9pend des r\u00e8gles et de la monnaie de frais de sa cha\u00eene h\u00f4te. Circle \u00e9met et rach\u00e8te les USDC \u00e9ligibles contre des actifs de r\u00e9serve selon ses conditions. Les transferts on-chain d\u00e9placent une repr\u00e9sentation sp\u00e9cifique du r\u00e9seau, tandis que les mouvements cross-chain n\u00e9cessitent un syst\u00e8me de transfert approuv\u00e9, un flux d'\u00e9change ou un pont, plut\u00f4t qu'un changement de r\u00e9seau au sein d'un solde de jeton. Utilisez cette page pour distinguer l'USDC natif des imitations pont\u00e9es, comprendre qui peut racheter directement, et pr\u00e9parer les frais de r\u00e9seau corrects avant d'envoyer.<\/p>","protected":false},"excerpt":{"rendered":"<p>Comprenez les r\u00e9serves USDC, le rachat direct, les blockchains pris en charge et les exigences de gaz avant de transf\u00e9rer le stablecoin.<\/p>","protected":false},"author":0,"featured_media":0,"template":"","meta":{"footnotes":""},"class_list":["post-82","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>USD Coin (USDC): Issuance, Redemption and Transfers | BitcoinToolkit<\/title>\n<meta name=\"description\" content=\"Understand USDC reserves, direct redemption, supported blockchains and gas requirements before transferring the stablecoin.\" \/>\n<meta name=\"robots\" content=\"index, follow, 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