{"id":15755,"date":"2025-11-04T19:00:23","date_gmt":"2025-11-04T19:00:23","guid":{"rendered":"https:\/\/www.coinspeaker.com\/fr\/?p=15755"},"modified":"2025-11-04T18:05:06","modified_gmt":"2025-11-04T18:05:06","slug":"stablecoins-decentralises-mythe-ou-futur-du-paiement-crypto","status":"publish","type":"post","link":"https:\/\/www.coinspeaker.com\/fr\/stablecoins-decentralises-mythe-ou-futur-du-paiement-crypto\/","title":{"rendered":"Stablecoins d\u00e9centralis\u00e9s : mythe ou futur du paiement crypto\u202f?"},"content":{"rendered":"<h2><strong>Les chiffres cl\u00e9s du march\u00e9 <\/strong><\/h2>\n<p>L&rsquo;ann\u00e9e derni\u00e8re, le volume des \u00e9changes mondiaux de s<strong>tablecoins s&rsquo;\u00e9levait \u00e0 pr\u00e8s de 27\u202f600\u202fmilliards de dollars<\/strong>. Une somme qui d\u00e9passe largement le <span class=\"diff-highlight\">volume<\/span> de paiement <span class=\"diff-highlight\">qu<\/span><span class=\"diff-highlight\">\u2019<\/span><span class=\"diff-highlight\">ont<\/span> <span class=\"diff-highlight\">r<\/span><span class=\"diff-highlight\">\u00e9<\/span><span class=\"diff-highlight\">alis<\/span><span class=\"diff-highlight\">\u00e9<\/span> <span class=\"diff-highlight\">ensemble<\/span> <span class=\"diff-highlight\">les<\/span> r\u00e9seaux Visa et <a href=\"https:\/\/www.coinspeaker.com\/fr\/mastercard-vise-zero-hash-le-pari-stablecoin-a-2-milliards\/\" rel=\"\">Mastercard<\/a> sur la m\u00eame p\u00e9riode. Le tout avec un avantage d\u2019environ 7,7\u202f%.<\/p>\n<p>Le march\u00e9 des stablecoins a \u00e9galement connu une forte croissance. En effet, la capitalisation globale des stablecoins a d\u00e9pass\u00e9 les 200\u202fmilliards de dollars fin 2024. Elle a ensuite atteint approximativement 255\u202fmilliards \u00e0 l&rsquo;\u00e9t\u00e9 2025, pour culminer \u00e0 <strong>301\u202fmilliards d\u00e9but octobre<\/strong>.<\/p>\n<p><span class=\"diff-highlight\">Sur<\/span> <span class=\"diff-highlight\">ce<\/span> <span class=\"diff-highlight\">march<\/span><span class=\"diff-highlight\">\u00e9<\/span><span class=\"diff-highlight\">,<\/span> Tether (USDT) <span class=\"diff-highlight\">repr<\/span>\u00e9<span class=\"diff-highlight\">sente<\/span> <span class=\"diff-highlight\">sur<\/span> <span class=\"diff-highlight\">cette<\/span> <span class=\"diff-highlight\">p<\/span>\u00e9<span class=\"diff-highlight\">riode<\/span> <span class=\"diff-highlight\">pr<\/span><span class=\"diff-highlight\">\u00e8<\/span><span class=\"diff-highlight\">s<\/span> <span class=\"diff-highlight\">de<\/span> <span class=\"diff-highlight\">58<\/span><span class=\"diff-highlight\">\u202f<\/span><span class=\"diff-highlight\">%<\/span> avec une capitalisation <span class=\"diff-highlight\">approchant<\/span> <span class=\"diff-highlight\">les<\/span> 176 milliards de dollars. USD Coin (USDC) <span class=\"diff-highlight\">arrive<\/span> <span class=\"diff-highlight\">en<\/span> <span class=\"diff-highlight\">seconde<\/span> <span class=\"diff-highlight\">position<\/span> <span class=\"diff-highlight\">avec<\/span> environ 74 milliards de dollars, soit\u00a0pr\u00e8s de 24,5\u202f% du total.<\/p>\n<p>Les donn\u00e9es indiquent aussi que les adresses actives utilisant des stablecoins ont <strong>augment\u00e9 de presque 53\u202f%,<\/strong> passant de 19,6\u202fmillions \u00e0 30\u202fmillions entre f\u00e9vrier\u202f2024 et f\u00e9vrier\u202f2025.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-15782\" src=\"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/11\/coinwire-japan-iNOavZh6dQ8-unsplash-1-scaled.jpg\" alt=\"\" width=\"2560\" height=\"1440\" srcset=\"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/11\/coinwire-japan-iNOavZh6dQ8-unsplash-1-scaled.jpg 2560w, https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/11\/coinwire-japan-iNOavZh6dQ8-unsplash-1-300x169.jpg 300w, https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/11\/coinwire-japan-iNOavZh6dQ8-unsplash-1-1024x576.jpg 1024w, https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/11\/coinwire-japan-iNOavZh6dQ8-unsplash-1-768x432.jpg 768w, https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/11\/coinwire-japan-iNOavZh6dQ8-unsplash-1-1536x864.jpg 1536w, https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/11\/coinwire-japan-iNOavZh6dQ8-unsplash-1-2048x1152.jpg 2048w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/p>\n<p>Une analyse plus sp\u00e9cialis\u00e9e signale que les stablecoins dits \u00ab\u202fd\u00e9centralis\u00e9s\u202f\u00bb repr\u00e9senteraient environ <strong>20\u202f%<\/strong> de la capitalisation totale du march\u00e9 en 2025. Toutefois, la domination reste forte pour les mod\u00e8les centralis\u00e9s. Pr\u00e8s de <strong>90\u202f%<\/strong> de la capitalisation est attribu\u00e9e \u00e0 des \u00e9metteurs centralis\u00e9s.<\/p>\n<p>Sur le front des usages de paiement r\u00e9el, la proportion de volumes strictement li\u00e9s \u00e0 des paiements marchands reste <strong>bien inf\u00e9rieure<\/strong> aux volumes globaux de transferts. Une source note que malgr\u00e9 27\u202f600\u202fmilliards de dollars de transferts, une part minoritaire concerne des paiements des utilisateurs finaux ou marchands.<\/p>\n<p>Ainsi, une grande partie de l\u2019activit\u00e9 des stablecoins reste associ\u00e9e au trading, aux transferts entre plateformes ou \u00e0 des <strong>usages internes <\/strong>\u00e0 l\u2019\u00e9cosyst\u00e8me crypto.<\/p>\n<p>En ce qui concerne les infrastructures, on remarque que le volume mensuel des transactions a d\u00e9pass\u00e9 4,1 milliards de dollars au d\u00e9but de 2025, contre environ 1,9 milliard de dollars en f\u00e9vrier 2024. Ce glissement correspond \u00e0<strong> une croissance de 115\u202f%.<\/strong><\/p>\n<h2><strong>Un r\u00f4le encore limit\u00e9<\/strong><\/h2>\n<p>D&rsquo;apr\u00e8s ces informations, il est \u00e9vident que les stablecoins ne sont pas qu&rsquo;une simple curiosit\u00e9. Leur march\u00e9 a pris <a href=\"https:\/\/www.coinspeaker.com\/fr\/le-kirghizstan-lance-son-propre-stablecoin-national-avec-binance\/\" rel=\"\">des proportions consid\u00e9rables<\/a>, tant en ce qui concerne le volume de transactions que la capitalisation.<\/p>\n<p>Leur utilisation pour les paiements est effectivement av\u00e9r\u00e9e. Mais elle reste <strong>encore secondaire<\/strong> par rapport aux activit\u00e9s de trading ou de transfert de valeur au sein des cryptomonnaies.<\/p>\n<p>Des mod\u00e8les d\u00e9centralis\u00e9s se d\u00e9veloppent, mais restent pour l\u2019instant minoritaires en capitalisation compar\u00e9e aux mod\u00e8les centralis\u00e9s.<\/p>\n<p>En d\u00e9finitive, les stablecoins constituent <strong>une infrastructure en plein essor<\/strong>. Mais leur adoption comme mode de paiement grand public \u00e0 large \u00e9chelle d\u00e9pendra de la conversion des volumes de transfert en paiements marchands, de la gouvernance des mod\u00e8les d\u00e9centralis\u00e9s et de la r\u00e9gulation.<\/p>\n<hr \/>\n<p>\u00c0 lire aussi :<\/p>\n<ul>\n<li><a href=\"https:\/\/www.coinspeaker.com\/fr\/visa-mise-stablecoins-emetteur-sancre-blockchain\/\" rel=\"\">Visa mise sur les stablecoins\u202f: l\u2019\u00e9metteur de cartes s\u2019ancre dans la blockchain<\/a><\/li>\n<li><a href=\"https:\/\/www.coinspeaker.com\/fr\/western-union-stablecoin-wuusd\/\" rel=\"\">Western Union pr\u00e9pare son stablecoin WUUSD<\/a><\/li>\n<li><a href=\"https:\/\/www.coinspeaker.com\/fr\/krwq-premier-stablecoin-won\/\" rel=\"\">KRWQ, le premier stablecoin en won : la Cor\u00e9e d\u00e9fie le dollar<\/a><\/li>\n<\/ul>\n<a class=\"infinscroll_next_page_link\" style=\"display:none\" href=\"https:\/\/www.coinspeaker.com\/fr\/best-wallet-lance-le-compte-a-rebours-plus-que-23-jours-avant-le-listing\/\" rel=\"prev\">next<\/a>","protected":false},"excerpt":{"rendered":"<p>Les stablecoins d\u00e9centralis\u00e9s sont-ils un simple mythe ou bel et bien le futur des paiements en crypto\u202f? La question laisse \u00e0 r\u00e9fl\u00e9chir. D&rsquo;une part, les mod\u00e8les centralis\u00e9s continuent \u00e0 dominer largement le march\u00e9. D\u2019un autre c\u00f4t\u00e9, les protocoles d\u00e9centralis\u00e9s s&rsquo;efforcent de d\u00e9montrer leur pertinence et leur utilit\u00e9. <\/p>\n","protected":false},"author":200,"featured_media":15785,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1,43],"tags":[],"class_list":["post-15755","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actu","category-actualites-du-marche"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Stablecoins d\u00e9centralis\u00e9s : mythe ou futur du paiement crypto\u202f?<\/title>\n<meta name=\"description\" content=\"Stablecoins d\u00e9centralis\u00e9s\u202f: mythe ou futur des paiements crypto\u202f? 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Je souhaite y apporter mon approche analytique et rationnelle, tout en conservant ma curiosit\u00e9. En dehors de l\u2019\u00e9cran, je lis beaucoup (\u00e9conomie, essais, un peu de science-fiction) et je prends plaisir \u00e0 bricoler. Le DIY, pour moi, c\u2019est comme la crypto : comprendre, tester, construire soi-m\u00eame.","url":"https:\/\/www.coinspeaker.com\/fr\/author\/emmanuel\/"}]}},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/posts\/15755","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/users\/200"}],"replies":[{"embeddable":true,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/comments?post=15755"}],"version-history":[{"count":4,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/posts\/15755\/revisions"}],"predecessor-version":[{"id":15803,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/posts\/15755\/revisions\/15803"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/media\/15785"}],"wp:attachment":[{"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/media?parent=15755"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/categories?post=15755"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/tags?post=15755"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}