{"id":20677,"date":"2026-01-27T11:00:32","date_gmt":"2026-01-27T11:00:32","guid":{"rendered":"https:\/\/www.coinspeaker.com\/fr\/?p=20677"},"modified":"2026-01-27T08:31:45","modified_gmt":"2026-01-27T08:31:45","slug":"la-fin-de-linterchangeabilite-le-probleme-de-bitcoin","status":"publish","type":"post","link":"https:\/\/www.coinspeaker.com\/fr\/la-fin-de-linterchangeabilite-le-probleme-de-bitcoin\/","title":{"rendered":"La fin de l&rsquo;interchangeabilit\u00e9 : le probl\u00e8me de Bitcoin"},"content":{"rendered":"<h2>Le risque de fragmentation entre bitcoins propres et bitcoins tach\u00e9s<\/h2>\n<p>L&rsquo;id\u00e9e que 1 BTC est strictement \u00e9gal \u00e0 1 BTC commence \u00e0 <strong>s&rsquo;effriter sous la pression des outils d&rsquo;analyse on-chain<\/strong>. Les r\u00e9gulateurs et les institutions financi\u00e8res d\u00e9veloppent des syst\u00e8mes de surveillance capables de retracer l&rsquo;origine de chaque fraction de pi\u00e8ce depuis son \u00e9mission initiale.<\/p>\n<p>Si une unit\u00e9 a transit\u00e9 par des portefeuilles li\u00e9s \u00e0 des activit\u00e9s illicites ou des pays sous sanction, elle devient <strong>une monnaie marqu\u00e9e<\/strong> aux yeux des autorit\u00e9s. Cette stigmatisation num\u00e9rique pourrait emp\u00eacher les d\u00e9tenteurs de ces actifs de les convertir en monnaie fiduciaire sur les plateformes centralis\u00e9es habituelles.<\/p>\n<p>\u00c0 l&rsquo;inverse, les jetons fra\u00eechement extraits par des mineurs respectant les normes environnementales et l\u00e9gales b\u00e9n\u00e9ficient d&rsquo;une prime de puret\u00e9 tr\u00e8s recherch\u00e9e. Cette situation cr\u00e9e de facto un march\u00e9 \u00e0 deux vitesses o\u00f9 le <strong>prix de transaction<\/strong> pourrait varier selon la virginit\u00e9 du jeton.<\/p>\n<h2>L&rsquo;arriv\u00e9e des g\u00e9ants de Wall Street change la donne s\u00e9curitaire<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-20679\" src=\"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2026\/01\/wall-street-scaled.jpg\" alt=\"\" width=\"2560\" height=\"1440\" srcset=\"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2026\/01\/wall-street-scaled.jpg 2560w, https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2026\/01\/wall-street-300x169.jpg 300w, https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2026\/01\/wall-street-1024x576.jpg 1024w, https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2026\/01\/wall-street-768x432.jpg 768w, https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2026\/01\/wall-street-1536x864.jpg 1536w, https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2026\/01\/wall-street-2048x1152.jpg 2048w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/p>\n<p>L&rsquo;entr\u00e9e massive d&rsquo;institutions comme<strong> BlackRock ou Fidelity<\/strong> dans l&rsquo;\u00e9cosyst\u00e8me modifie profond\u00e9ment les exigences en mati\u00e8re de conformit\u00e9 et de tra\u00e7abilit\u00e9 des fonds. Ces entit\u00e9s ne peuvent pas se permettre d&rsquo;int\u00e9grer dans leurs bilans des actifs dont l&rsquo;origine reste floue ou potentiellement probl\u00e9matique pour la loi.<\/p>\n<p>Leur pr\u00e9sence impose une rigueur qui rend presque impossible l&rsquo;anonymat total que certains pionniers de la crypto-monnaie consid\u00e9raient comme un pilier inviolable. La transparence de la blockchain, autrefois vue comme une garantie de s\u00e9curit\u00e9, devient d\u00e9sormais <strong>un outil de surveillance<\/strong> redoutable pour les investisseurs n\u00e9gligents.<\/p>\n<p>Gary Cardone pr\u00e9vient que de nombreux utilisateurs pourraient voir leurs portefeuilles gel\u00e9s lors d&rsquo;une tentative de retrait sur un exchange r\u00e9gul\u00e9 \u00e0 cause d&rsquo;une transaction pass\u00e9e. La provenance de l&rsquo;actif devient alors plus cruciale que sa valeur faciale brute dans le cadre <strong>une strat\u00e9gie d&rsquo;investissement<\/strong> \u00e0 long terme.<\/p>\n<h2>Se pr\u00e9parer \u00e0 une gestion rigoureuse de son historique de transactions<\/h2>\n<p>Le temps o\u00f9 l&rsquo;on pouvait acheter des <a href=\"https:\/\/www.coinspeaker.com\/fr\/bitcoin\/\">bitcoins<\/a> sans se soucier de leur pass\u00e9 semble r\u00e9volu pour quiconque souhaite <strong>rester dans le circuit financier l\u00e9gal<\/strong>. Il devient imp\u00e9ratif pour les d\u00e9tenteurs de crypto-actifs de v\u00e9rifier la r\u00e9putation des plateformes et des contreparties avec lesquelles ils interagissent r\u00e9guli\u00e8rement.<\/p>\n<p>L&rsquo;utilisation de services de mixage ou de plateformes non r\u00e9gul\u00e9es augmente consid\u00e9rablement le risque de voir son capital \u00ab\u00a0contamin\u00e9\u00a0\u00bb par des flux financiers douteux. Anticiper cette normalisation est <strong>le seul moyen<\/strong> de garantir la liquidit\u00e9 future de ses investissements num\u00e9riques face \u00e0 une surveillance accrue.<\/p>\n<p>En conclusion, l&rsquo;industrie crypto doit accepter que <strong>la fongibilit\u00e9 n&rsquo;est plus une garantie absolue dans un monde financier hyper-r\u00e9glement\u00e9<\/strong>. Cette transition vers une \u00e8re de transparence totale forcera les acteurs du march\u00e9 \u00e0 privil\u00e9gier la qualit\u00e9 de l&rsquo;historique de leurs actifs plut\u00f4t que la simple quantit\u00e9 accumul\u00e9e.<\/p>\n<hr \/>\n<p>\u00c0 lire aussi :<\/p>\n<ul>\n<li><a href=\"https:\/\/www.coinspeaker.com\/fr\/malgre-la-chute-du-bitcoin-cette-prevente-continue-a-surpasser-toutes-attentes\/\">Malgr\u00e9 la chute du Bitcoin, cette pr\u00e9vente continue \u00e0 surpasser toutes attentes<\/a><\/li>\n<li><a href=\"https:\/\/www.coinspeaker.com\/fr\/la-chute-du-bitcoin-sexplique-t-elle-a-cause-du-yen-japonais\/\">La chute du Bitcoin s\u2019explique-t-elle \u00e0 cause du yen japonais ?<\/a><\/li>\n<li><a href=\"https:\/\/www.coinspeaker.com\/fr\/lerosion-surprenante-des-millionnaires-du-bitcoin-sous-lere-trump\/\">L\u2019\u00e9rosion surprenante des millionnaires du Bitcoin sous l\u2019\u00e8re Trump<\/a><\/li>\n<\/ul>\n<a class=\"infinscroll_next_page_link\" style=\"display:none\" href=\"https:\/\/www.coinspeaker.com\/fr\/malgre-la-chute-du-bitcoin-cette-prevente-continue-a-surpasser-toutes-attentes\/\" rel=\"prev\">next<\/a>","protected":false},"excerpt":{"rendered":"<p>Le march\u00e9 des crypto-monnaies fait face \u00e0 une r\u00e9alit\u00e9 technique et r\u00e9glementaire que beaucoup d&rsquo;investisseurs pr\u00e9f\u00e8rent ignorer pour le moment. L&rsquo;expert Gary Cardone souligne que la transparence absolue de la blockchain pourrait briser le mythe de l&rsquo;\u00e9galit\u00e9 parfaite entre chaque unit\u00e9 de valeur.<\/p>\n","protected":false},"author":200,"featured_media":20678,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1,33],"tags":[],"class_list":["post-20677","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actu","category-bitcoin"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>La fin de l&#039;interchangeabilit\u00e9 : le probl\u00e8me de Bitcoin - Coinspeaker France<\/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:\/\/www.coinspeaker.com\/fr\/la-fin-de-linterchangeabilite-le-probleme-de-bitcoin\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"La fin de l&#039;interchangeabilit\u00e9 : le probl\u00e8me de Bitcoin - Coinspeaker France\" \/>\n<meta property=\"og:description\" content=\"Le march\u00e9 des crypto-monnaies fait face \u00e0 une r\u00e9alit\u00e9 technique et r\u00e9glementaire que beaucoup d&#039;investisseurs pr\u00e9f\u00e8rent ignorer pour le moment. L&#039;expert Gary Cardone souligne que la transparence absolue de la blockchain pourrait briser le mythe de l&#039;\u00e9galit\u00e9 parfaite entre chaque unit\u00e9 de valeur.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.coinspeaker.com\/fr\/la-fin-de-linterchangeabilite-le-probleme-de-bitcoin\/\" \/>\n<meta property=\"og:site_name\" content=\"Coinspeaker France\" \/>\n<meta property=\"article:published_time\" content=\"2026-01-27T11:00:32+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2026\/01\/La-fin-de-linterchangeabilite-le-probleme-de-Bitcoin.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Emmanuel Roux\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Emmanuel Roux\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"La fin de l'interchangeabilit\u00e9 : le probl\u00e8me de Bitcoin - Coinspeaker France","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.coinspeaker.com\/fr\/la-fin-de-linterchangeabilite-le-probleme-de-bitcoin\/","og_locale":"fr_FR","og_type":"article","og_title":"La fin de l'interchangeabilit\u00e9 : le probl\u00e8me de Bitcoin - Coinspeaker France","og_description":"Le march\u00e9 des crypto-monnaies fait face \u00e0 une r\u00e9alit\u00e9 technique et r\u00e9glementaire que beaucoup d'investisseurs pr\u00e9f\u00e8rent ignorer pour le moment. L'expert Gary Cardone souligne que la transparence absolue de la blockchain pourrait briser le mythe de l'\u00e9galit\u00e9 parfaite entre chaque unit\u00e9 de valeur.","og_url":"https:\/\/www.coinspeaker.com\/fr\/la-fin-de-linterchangeabilite-le-probleme-de-bitcoin\/","og_site_name":"Coinspeaker France","article_published_time":"2026-01-27T11:00:32+00:00","og_image":[{"width":1200,"height":800,"url":"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2026\/01\/La-fin-de-linterchangeabilite-le-probleme-de-Bitcoin.jpg","type":"image\/jpeg"}],"author":"Emmanuel Roux","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Emmanuel Roux","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.coinspeaker.com\/fr\/la-fin-de-linterchangeabilite-le-probleme-de-bitcoin\/","url":"https:\/\/www.coinspeaker.com\/fr\/la-fin-de-linterchangeabilite-le-probleme-de-bitcoin\/","name":"La fin de l'interchangeabilit\u00e9 : le probl\u00e8me de Bitcoin - Coinspeaker France","isPartOf":{"@id":"https:\/\/www.coinspeaker.com\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.coinspeaker.com\/fr\/la-fin-de-linterchangeabilite-le-probleme-de-bitcoin\/#primaryimage"},"image":{"@id":"https:\/\/www.coinspeaker.com\/fr\/la-fin-de-linterchangeabilite-le-probleme-de-bitcoin\/#primaryimage"},"thumbnailUrl":"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2026\/01\/La-fin-de-linterchangeabilite-le-probleme-de-Bitcoin.jpg","datePublished":"2026-01-27T11:00:32+00:00","author":{"@id":"https:\/\/www.coinspeaker.com\/fr\/#\/schema\/person\/cfb5df450a3f98d6cbdac45264af1e5d"},"breadcrumb":{"@id":"https:\/\/www.coinspeaker.com\/fr\/la-fin-de-linterchangeabilite-le-probleme-de-bitcoin\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.coinspeaker.com\/fr\/la-fin-de-linterchangeabilite-le-probleme-de-bitcoin\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.coinspeaker.com\/fr\/la-fin-de-linterchangeabilite-le-probleme-de-bitcoin\/#primaryimage","url":"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2026\/01\/La-fin-de-linterchangeabilite-le-probleme-de-Bitcoin.jpg","contentUrl":"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2026\/01\/La-fin-de-linterchangeabilite-le-probleme-de-Bitcoin.jpg","width":1200,"height":800},{"@type":"BreadcrumbList","@id":"https:\/\/www.coinspeaker.com\/fr\/la-fin-de-linterchangeabilite-le-probleme-de-bitcoin\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.coinspeaker.com\/fr\/"},{"@type":"ListItem","position":2,"name":"La fin de l&rsquo;interchangeabilit\u00e9 : le probl\u00e8me de Bitcoin"}]},{"@type":"WebSite","@id":"https:\/\/www.coinspeaker.com\/fr\/#website","url":"https:\/\/www.coinspeaker.com\/fr\/","name":"Coinspeaker France","description":"Bitcoin, Ethereum, Altcoins et actualit\u00e9s crypto avec analyses, cours en direct, graphiques de donn\u00e9es et guides","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.coinspeaker.com\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Person","@id":"https:\/\/www.coinspeaker.com\/fr\/#\/schema\/person\/cfb5df450a3f98d6cbdac45264af1e5d","name":"Emmanuel Roux","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.coinspeaker.com\/fr\/#\/schema\/person\/image\/","url":"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/06\/cropped-pp-1-96x96.png","contentUrl":"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/06\/cropped-pp-1-96x96.png","caption":"Emmanuel Roux"},"description":"Issu de la finance traditionnelle, j\u2019ai naturellement bascul\u00e9 vers l\u2019univers crypto, attir\u00e9 par son potentiel. 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\/20677","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=20677"}],"version-history":[{"count":2,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/posts\/20677\/revisions"}],"predecessor-version":[{"id":20681,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/posts\/20677\/revisions\/20681"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/media\/20678"}],"wp:attachment":[{"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/media?parent=20677"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/categories?post=20677"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/tags?post=20677"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}