{"id":2967,"date":"2026-04-30T04:03:55","date_gmt":"2026-04-30T04:03:55","guid":{"rendered":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/04\/30\/visa-ajoute-une-base-un-polygone-et-bien-plus-encore-a-mesure-que-le-volume-de-reglement-stablecoin-augmente\/"},"modified":"2026-04-30T04:03:55","modified_gmt":"2026-04-30T04:03:55","slug":"visa-ajoute-une-base-un-polygone-et-bien-plus-encore-a-mesure-que-le-volume-de-reglement-stablecoin-augmente","status":"publish","type":"post","link":"https:\/\/global.livebitcoinnews.com\/fr\/2026\/04\/30\/visa-ajoute-une-base-un-polygone-et-bien-plus-encore-a-mesure-que-le-volume-de-reglement-stablecoin-augmente\/","title":{"rendered":"Visa ajoute une base, un polygone et bien plus encore \u00e0 mesure que le volume de r\u00e8glement Stablecoin augmente"},"content":{"rendered":"<h2><span style=\"font-weight: 400\">Visa \u00e9tend le r\u00e8glement Stablecoin \u00e0 neuf blockchains alors que les paiements multi-cha\u00eenes prennent de l&rsquo;ampleur<\/span><\/h2>\n<p><span style=\"font-weight: 400\">Visa a<\/span><a href=\"https:\/\/www.businesswire.com\/news\/home\/20260429143049\/en\/Visa-Accelerates-Stablecoin-Momentum-Adding-Five-Blockchains-for-Settlement\"><span style=\"font-weight: 400\">ajout\u00e9<\/span><\/a><span style=\"font-weight: 400\">cinq nouvelles blockchains \u00e0 son projet pilote de r\u00e8glement stablecoin, portant le nombre total de r\u00e9seaux pris en charge \u00e0 neuf. Les cha\u00eenes nouvellement incluses comportent une base,<\/span><a href=\"https:\/\/www.livebitcoinnews.com\/polygon-leads-stablecoin-surge-as-jpyc-crosses-100m\/\"><span style=\"font-weight: 400\">Polygone<\/span><\/a><span style=\"font-weight: 400\">, Arc, Canton et Tempo.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Le support existant couvre d\u00e9j\u00e0 Ethereum, Solana, Avalanche et Stellar. Gr\u00e2ce \u00e0 cette expansion, les partenaires peuvent choisir des r\u00e9seaux qui correspondent \u00e0 leurs besoins en termes de co\u00fbt, de vitesse et de conformit\u00e9.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Les dirigeants de l\u2019entreprise soulignent une nette \u00e9volution vers un environnement multi-cha\u00eenes.<\/span><a href=\"https:\/\/www.livebitcoinnews.com\/ecb-locks-in-european-standards-to-power-digital-euro-payments\/\"><span style=\"font-weight: 400\">Paiement<\/span><\/a><span style=\"font-weight: 400\">les fournisseurs et les entreprises de technologie financi\u00e8re op\u00e8rent d\u00e9sormais sur plusieurs \u00e9cosyst\u00e8mes plut\u00f4t que de s\u2019appuyer sur un seul r\u00e9seau. Le r\u00f4le de Visa est centr\u00e9 sur la connexion de ces syst\u00e8mes via une couche de r\u00e8glement unifi\u00e9e.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Chaque blockchain ajout\u00e9e sert un objectif diff\u00e9rent. Certains se concentrent sur les paiements \u00e0 faible co\u00fbt, tandis que d\u2019autres ciblent la confidentialit\u00e9 de niveau institutionnel ou les mouvements de liquidit\u00e9s. Cette diversit\u00e9 refl\u00e8te la complexit\u00e9 croissante des flux de paiement num\u00e9riques.<\/span><\/p>\n<h2><span style=\"font-weight: 400\">Les paiements blockchain gagnent du terrain \u00e0 mesure que le r\u00e8glement Stablecoin \u00e9volue<\/span><\/h2>\n<p><span style=\"font-weight: 400\">L\u2019utilisation de Stablecoin au sein du r\u00e9seau Visa s\u2019est d\u00e9velopp\u00e9e rapidement. Volume de r\u00e8glement annualis\u00e9<\/span><a href=\"https:\/\/m.odaily.news\/zh-CN\/newsflash\/478806\"><span style=\"font-weight: 400\">a atteint 7 milliards de dollars<\/span><\/a><span style=\"font-weight: 400\">, marquant une hausse de 50 % par rapport au trimestre pr\u00e9c\u00e9dent. La croissance fait suite \u00e0 une adoption \u00e9largie dans toutes les r\u00e9gions, notamment en Am\u00e9rique latine, en Europe et dans certaines parties de l\u2019Asie. Les programmes de cartes li\u00e9s au Stablecoin d\u00e9passent d\u00e9sormais les 130 et fonctionnent dans plus de 50 pays.<\/span><\/p>\n<p><span style=\"font-weight: 400\">L\u2019utilisation de l\u2019USDC s\u2019est \u00e9galement \u00e9largie, l\u2019acc\u00e8s au r\u00e8glement s\u2019\u00e9tendant aux banques am\u00e9ricaines. Les institutions financi\u00e8res consid\u00e8rent de plus en plus les transferts bas\u00e9s sur la blockchain comme un compl\u00e9ment aux syst\u00e8mes traditionnels. L\u2019\u00e9lan signale une confiance croissante dans l\u2019infrastructure stablecoin. Des d\u00e9lais de r\u00e8glement plus rapides et des co\u00fbts r\u00e9duits continuent d\u2019attirer \u00e0 la fois les entreprises de technologie financi\u00e8re et les acteurs \u00e9tablis.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Les Stablecoins ont d\u00e9pass\u00e9 les premiers tests pour devenir une utilisation active dans les paiements. Le programme pilote de Visa refl\u00e8te cette transition, en passant de l\u2019exp\u00e9rimentation au d\u00e9ploiement \u00e0 grande \u00e9chelle. L&rsquo;interop\u00e9rabilit\u00e9 est d\u00e9sormais au centre du d\u00e9veloppement. La prise en charge de plusieurs blockchains permet aux liquidit\u00e9s de circuler \u00e0 travers les \u00e9cosyst\u00e8mes sans les frictions des limites d&rsquo;un seul r\u00e9seau.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Visa continue de se positionner comme un pont entre<\/span><a href=\"https:\/\/www.livebitcoinnews.com\/traditional-finance-bridges-to-defi-six-group-streams-exchange-data-through-chainlink\/\"><span style=\"font-weight: 400\">finance traditionnelle<\/span><\/a><span style=\"font-weight: 400\">et les syst\u00e8mes blockchain. En offrant un cadre de r\u00e8glement coh\u00e9rent, la soci\u00e9t\u00e9 r\u00e9duit la complexit\u00e9 pour les partenaires entrant sur les march\u00e9s des actifs num\u00e9riques.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Une expansion ult\u00e9rieure pourrait d\u00e9pendre de la rapidit\u00e9 avec laquelle les institutions adopteront des strat\u00e9gies multi-cha\u00eenes. \u00c0 mesure que la demande augmente, les r\u00e9seaux de paiement devraient approfondir leur int\u00e9gration avec les syst\u00e8mes bas\u00e9s sur la blockchain.<\/span><\/p>\n<p><!-- source_url: https:\/\/www.livebitcoinnews.com\/visa-adds-base-polygon-and-more-as-stablecoin-settlement-volume-surges\/ --><\/p>\n<p><em>Source : <a href=\"https:\/\/www.livebitcoinnews.com\/visa-adds-base-polygon-and-more-as-stablecoin-settlement-volume-surges\/\" rel=\"nofollow noopener\" target=\"_blank\">Live Bitcoin News<\/a><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Visa \u00e9tend le r\u00e8glement Stablecoin \u00e0 neuf blockchains alors que les paiements multi-cha\u00eenes prennent de l&rsquo;ampleur Visa aajout\u00e9cinq nouvelles blockchains \u00e0 son projet pilote de r\u00e8glement stablecoin, portant le nombre total de r\u00e9seaux pris en charge \u00e0 neuf. Les cha\u00eenes nouvellement incluses comportent une base,Polygone, Arc, Canton et Tempo. Le support existant couvre d\u00e9j\u00e0 Ethereum, [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":2966,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[10],"tags":[],"class_list":["post-2967","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-stablecoins"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Visa ajoute une base, un polygone et bien plus encore \u00e0 mesure que le volume de r\u00e8glement Stablecoin augmente - France Live Bitcoin News<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/global.livebitcoinnews.com\/fr\/2026\/04\/30\/visa-ajoute-une-base-un-polygone-et-bien-plus-encore-a-mesure-que-le-volume-de-reglement-stablecoin-augmente\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Visa ajoute une base, un polygone et bien plus encore \u00e0 mesure que le volume de r\u00e8glement Stablecoin augmente - France Live Bitcoin News\" \/>\n<meta property=\"og:description\" content=\"Visa \u00e9tend le r\u00e8glement Stablecoin \u00e0 neuf blockchains alors que les paiements multi-cha\u00eenes prennent de l&rsquo;ampleur Visa aajout\u00e9cinq nouvelles blockchains \u00e0 son projet pilote de r\u00e8glement stablecoin, portant le nombre total de r\u00e9seaux pris en charge \u00e0 neuf. 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Le support existant couvre d\u00e9j\u00e0 Ethereum, [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/global.livebitcoinnews.com\/fr\/2026\/04\/30\/visa-ajoute-une-base-un-polygone-et-bien-plus-encore-a-mesure-que-le-volume-de-reglement-stablecoin-augmente\/\" \/>\n<meta property=\"og:site_name\" content=\"France Live Bitcoin News\" \/>\n<meta property=\"article:published_time\" content=\"2026-04-30T04:03:55+00:00\" \/>\n<meta name=\"author\" content=\"frenchlbn\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"frenchlbn\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/global.livebitcoinnews.com\\\/fr\\\/2026\\\/04\\\/30\\\/visa-ajoute-une-base-un-polygone-et-bien-plus-encore-a-mesure-que-le-volume-de-reglement-stablecoin-augmente\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/global.livebitcoinnews.com\\\/fr\\\/2026\\\/04\\\/30\\\/visa-ajoute-une-base-un-polygone-et-bien-plus-encore-a-mesure-que-le-volume-de-reglement-stablecoin-augmente\\\/\"},\"author\":{\"name\":\"frenchlbn\",\"@id\":\"https:\\\/\\\/global.livebitcoinnews.com\\\/fr\\\/#\\\/schema\\\/person\\\/cf8f1f85189588768e507a2eb234cba8\"},\"headline\":\"Visa ajoute une base, un polygone et bien plus encore \u00e0 mesure que le volume de r\u00e8glement Stablecoin augmente\",\"datePublished\":\"2026-04-30T04:03:55+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/global.livebitcoinnews.com\\\/fr\\\/2026\\\/04\\\/30\\\/visa-ajoute-une-base-un-polygone-et-bien-plus-encore-a-mesure-que-le-volume-de-reglement-stablecoin-augmente\\\/\"},\"wordCount\":568,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/global.livebitcoinnews.com\\\/fr\\\/2026\\\/04\\\/30\\\/visa-ajoute-une-base-un-polygone-et-bien-plus-encore-a-mesure-que-le-volume-de-reglement-stablecoin-augmente\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/global.livebitcoinnews.com\\\/fr\\\/wp-content\\\/uploads\\\/sites\\\/4\\\/2026\\\/04\\\/VISA-1.png\",\"articleSection\":[\"Stablecoins\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/global.livebitcoinnews.com\\\/fr\\\/2026\\\/04\\\/30\\\/visa-ajoute-une-base-un-polygone-et-bien-plus-encore-a-mesure-que-le-volume-de-reglement-stablecoin-augmente\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/global.livebitcoinnews.com\\\/fr\\\/2026\\\/04\\\/30\\\/visa-ajoute-une-base-un-polygone-et-bien-plus-encore-a-mesure-que-le-volume-de-reglement-stablecoin-augmente\\\/\",\"url\":\"https:\\\/\\\/global.livebitcoinnews.com\\\/fr\\\/2026\\\/04\\\/30\\\/visa-ajoute-une-base-un-polygone-et-bien-plus-encore-a-mesure-que-le-volume-de-reglement-stablecoin-augmente\\\/\",\"name\":\"Visa ajoute une base, un polygone et bien plus encore \u00e0 mesure que le volume de r\u00e8glement Stablecoin augmente - 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Les cha\u00eenes nouvellement incluses comportent une base,Polygone, Arc, Canton et Tempo. 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