{"id":185955,"date":"2026-04-07T10:45:27","date_gmt":"2026-04-07T10:45:27","guid":{"rendered":"https:\/\/cryptonews.com\/es\/noticias\/circle-arc-blockchain-post-quantum-security-roadmap-2030\/"},"modified":"2026-04-07T10:42:51","modified_gmt":"2026-04-07T10:42:51","slug":"circle-lanza-primera-blockchain-post-cuantica","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/es\/noticias\/circle-lanza-primera-blockchain-post-cuantica\/","title":{"rendered":"Circle lanza la primera blockchain post-cu\u00e1ntica"},"content":{"rendered":"<p>La red <strong>Circle Arc<\/strong> ha iniciado su andadura en un entorno de amenazas que sus competidores apenas comienzan a vislumbrar. El pasado jueves, el <strong>emisor de la stablecoin USDC<\/strong> public\u00f3 una hoja de ruta completa de seguridad post-cu\u00e1ntica para Arc.<\/p><p>Este plan contempla una implementaci\u00f3n en cuatro fases que se extender\u00e1 hasta el a\u00f1o 2030, cubriendo carteras, firmas, validadores e infraestructura fuera de la cadena (off-chain).<\/p><p>Este anuncio no es un ejercicio te\u00f3rico. La Fase 1 se desplegar\u00e1 con el lanzamiento de la red principal (mainnet), previsto para 2026. Este movimiento posiciona a Arc como una de las primeras redes de capa 1 (L1) de gran envergadura en tratar la<strong> resistencia cu\u00e1ntica como un requisito de dise\u00f1o nativo,<\/strong> en lugar de un problema que deba arreglarse a posteriori.<\/p><p>El momento elegido por Circle es estrat\u00e9gico. Investigaciones de Google advierten que la computaci\u00f3n cu\u00e1ntica podr\u00eda romper la <strong>criptograf\u00eda de Bitcoin<\/strong> en apenas nueve minutos.<\/p><p>A esto se suman las teor\u00edas de investigadores de Caltech sobre la operatividad de sistemas cu\u00e1nticos antes de 2030, lo que ha acelerado dr\u00e1sticamente los plazos de planificaci\u00f3n en la industria.<\/p><div>\n    <section class=\"toc-sticky w-100 bg-white \">\n        <div class=\"toc-sticky__container container\">\n            <div class=\"toc-sticky__open d-flex align-items-end\" data-bs-toggle=\"collapse\" aria-controls=\"multiCollapse1\" data-bs-target=\"#multiCollapse1\">\n                <button class=\"btn btn-primary collapse-action-btn p-1 rounded-circle\" type=\"button\">\n                    <i class=\"icon-chevron-up\"><\/i>\n                <\/button>\n                <span class=\"toc-main-title-permanent\">Table of Contents<\/span>\n            <\/div>\n            <div class=\"collapse  show my-3\" id=\"multiCollapse1\">\n                <ol class=\"StepProgress\">\n                    <li class=\"StepProgress-item current\">En este art\u00edculo<\/li>\n                                                                    <div class=\"StepProgress-item__group\">\n                            <a data-id=\"h-lo-que-la-hoja-de-ruta-cuantica-de-circle-significa-para-arc\" class=\"StepProgress-item__link\" data-level=\"2\">Lo que la hoja de ruta cu\u00e1ntica de Circle significa para Arc<\/a>\n                                                    <\/div>\n                                                \n                                                                    <div class=\"StepProgress-item__group\">\n                            <a data-id=\"h-el-contexto-competitivo-bitcoin-y-ethereum\" class=\"StepProgress-item__link\" data-level=\"2\">El contexto competitivo: Bitcoin y Ethereum<\/a>\n                                                    <\/div>\n                                                \n                                                                        <li class=\"StepProgress-item subList-in-progress\">\n                                                <div class=\"StepProgress-item__group\">\n                            <a data-id=\"h-oportunidades-en-el-mercado-de-preventas-cripto\" class=\"StepProgress-item__link\" data-level=\"2\">Oportunidades en el mercado de preventas cripto<\/a>\n                                                            <span class=\"StepProgress-item__link-sub\"><\/span>\n                                                    <\/div>\n                                                    <ol class=\"StepProgress-sub-list collapse\" id=\"TOC1sublist-h-oportunidades-en-el-mercado-de-preventas-cripto\">\n                                                                    <li class=\"StepProgress-sub-item\">\n                                        <span>\n                                          <a data-id=\"h-ultimas-noticias-de-mercado-hoy\" class=\"StepProgress-item__link\" data-level=\"3\">\u00daltimas noticias de mercado hoy:<\/a>\n                                        <\/span>\n                                    <\/li>\n                                                            <\/ol>\n                                                <\/li>\n                                    <\/ol>\n                <div class=\"toc-sticky__container__disperse\"><\/div>\n            <\/div>\n        <\/div>\n    <\/section>\n    <div class=\"toc-sticky-list\">\n        <div class=\"toc-sticky__container container\">\n            <div class=\"toc-sticky__open d-flex align-items-end\" data-bs-toggle=\"collapse\" aria-controls=\"multiCollapse2\" data-bs-target=\"#multiCollapse2\">\n                <button class=\"btn btn-primary collapse-action-btn p-1 rounded-circle\" type=\"button\">\n                    <i class=\"icon-chevron-up up\"><\/i>\n                <\/button>\n            <\/div>\n            <div class=\"collapse show my-3\" id=\"multiCollapse2\">\n                <ol class=\"StepProgress\">\n                    <li class=\"StepProgress-item current\">En este art\u00edculo<\/li>\n\n                                                                                                                        <li class=\"StepProgress-item \">\n                                                <div class=\"StepProgress-item__group\">\n                            <a data-id=\"h-lo-que-la-hoja-de-ruta-cuantica-de-circle-significa-para-arc\" class=\"StepProgress-item__link\" data-level=\"2\">Lo que la hoja de ruta cu\u00e1ntica de Circle significa para Arc<\/a>\n                                                    <\/div>\n                                                <\/li>\n                                                                                                                        <li class=\"StepProgress-item \">\n                                                <div class=\"StepProgress-item__group\">\n                            <a data-id=\"h-el-contexto-competitivo-bitcoin-y-ethereum\" class=\"StepProgress-item__link\" data-level=\"2\">El contexto competitivo: Bitcoin y Ethereum<\/a>\n                                                    <\/div>\n                                                <\/li>\n                                                                                                                    <li class=\"StepProgress-item subList-in-progress \">\n                                                <div class=\"StepProgress-item__group\">\n                            <a data-id=\"h-oportunidades-en-el-mercado-de-preventas-cripto\" class=\"StepProgress-item__link\" data-level=\"2\">Oportunidades en el mercado de preventas cripto<\/a>\n                                                            <span class=\"StepProgress-item__link-sub\"><\/span>\n                                                    <\/div>\n                                                    <ol class=\"StepProgress-sub-list collapse\" id=\"sublist-h-oportunidades-en-el-mercado-de-preventas-cripto\">\n                                                                    <li class=\"StepProgress-sub-item\">\n                                        <span>\n                                          <a data-id=\"h-ultimas-noticias-de-mercado-hoy\" class=\"StepProgress-item__link\" data-level=\"3\">\u00daltimas noticias de mercado hoy:<\/a>\n                                        <\/span>\n                                    <\/li>\n                                                            <\/ol>\n                                                <\/li>\n                                    <\/ol>\n            <\/div>\n            <div class=\"toc-sticky__container__disperse\"><\/div>\n        <\/div>\n    <\/div>\n<\/div><script id=\"toc-js\">\n    window.addEventListener(\"DOMContentLoaded\", () => {\n        const header = 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docBody.scrollTop;\n\n                \/\/ if user scrolls to headerHeight from the top of the target div\n                if (scrollTop >= stop) {\n                    pageLegendCollapse.hide();\n                    \/\/ stick the div\n                    target.classList.add(\"sticky\");\n                    \/\/target.style.marginTop = `${headerHeight}px`;\n                } else {\n                    pageLegendCollapse.show();\n                    \/\/ release the div\n                    target.classList.remove(\"sticky\");\n                    target.style.marginTop = \"\";\n                }\n            }\n\n            applySticky();\n\n            window.addEventListener('scroll', applySticky);\n        })(header, pageLegendCollapse);\n\n        jQuery('span.show_moretoc').click(function () {\n            jQuery('span.show_moretoc').hide();\n            jQuery('.ms_hidetoc').show();\n        });\n    });\n<\/script><h2>Lo que la hoja de ruta cu\u00e1ntica de Circle significa para Arc<\/h2><span class=\"replacer\"><\/span><p>El compromiso t\u00e9cnico fundamental de Arc es la implementaci\u00f3n de <strong>CRYSTALS-Dilithium (ML-DSA)<\/strong> y <strong>Falcon<\/strong>. Ambos algoritmos fueron finalizados por el NIST en agosto de 2024 como parte de su proceso de estandarizaci\u00f3n de criptograf\u00eda post-cu\u00e1ntica (PQC).<\/p><p>Estos esquemas basados en redes (lattice-based) sustituir\u00e1n a la criptograf\u00eda de curva el\u00edptica (ECDSA) que sustenta la mayor\u00eda de las infraestructuras actuales, incluidas las de Bitcoin y <strong>Ethereum<\/strong>.<\/p><p>La estrategia de despliegue se divide de la siguiente manera:<\/p><ul>\n<li><strong>Fase 1:<\/strong> Introducci\u00f3n de carteras y firmas resistentes al quantum de forma opcional en la mainnet, priorizando la compatibilidad.<\/li>\n<li><strong>Fase 2:<\/strong> Encriptaci\u00f3n de estado privado para proteger saldos y datos de transacciones contra el espionaje en la era cu\u00e1ntica.<\/li>\n<li><strong>Fase 3:<\/strong> Refuerzo de la seguridad de los validadores de Arc.<\/li>\n<li><strong>Fase 4:<\/strong> Extensi\u00f3n de la protecci\u00f3n a protocolos de comunicaci\u00f3n, entornos en la nube y m\u00f3dulos de seguridad de hardware (HSM).<\/li>\n<\/ul><p><\/p><blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\"><p lang=\"en\" dir=\"ltr\">Quantum resilience can\u2019t wait until the market forces it.<br><br>Arc\u2019s post-quantum roadmap is designed to secure blockchain infrastructure in phases:<br><br>\u2192 Post-quantum wallet signatures<br><br>\u2192 Quantum-secure private state<br><br>\u2192 Post-quantum-safe infrastructure<br><br>\u2192 Validator hardening<br><br>This\u2026<\/p>&mdash; Arc (@arc) <a href=\"https:\/\/twitter.com\/arc\/status\/2040142294683365560?ref_src=twsrc%5Etfw\">April 3, 2026<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><p>No obstante, esta seguridad avanzada conlleva un coste t\u00e9cnico. Los esquemas del NIST generan firmas entre 2 y 10 veces m\u00e1s grandes que las de ECDSA, lo que aumenta la presi\u00f3n sobre la <strong>capacidad de procesamiento<\/strong> de la capa de consenso de Arc.<\/p><p>Circle planea mitigar este impacto mediante la optimizaci\u00f3n de algoritmos y la aceleraci\u00f3n por hardware, una soluci\u00f3n t\u00e9cnicamente viable que deber\u00e1 demostrar su eficacia en la pr\u00e1ctica a la hora de proteger a las <a href=\"https:\/\/cryptonews.com\/es\/criptomonedas\/mejores-criptomonedas-para-invertir\/\" target=\"_blank\" rel=\"noopener\">mejores criptomonedas para invertir.<\/a><\/p><h2>El contexto competitivo: Bitcoin y Ethereum<\/h2><span class=\"replacer\"><\/span><p>La importancia de Arc se acent\u00faa al observar el panorama actual. <strong>Bitcoin<\/strong> carece de una ruta de migraci\u00f3n PQC activa, mientras que los planes de <strong>Ethereum<\/strong> a\u00fan se encuentran en fase de investigaci\u00f3n.<\/p><p>Y aunque redes como <strong>Algorand<\/strong> han considerado la resistencia cu\u00e1ntica en su dise\u00f1o, ninguna ha presentado un cronograma tan detallado como el de Arc.<\/p><p>La urgencia radica en un concepto cr\u00edtico: la vulnerabilidad de &#8220;cosechar ahora, descifrar despu\u00e9s&#8221;.<\/p><p>Circle fue contundente en su comunicado al se\u00f1alar que las direcciones activas que ya han firmado transacciones deben migrar antes del &#8220;Q-Day&#8221;, ya que sus <strong>claves p\u00fablicas ya est\u00e1n expuestas<\/strong>.<\/p><p>Con este enfoque, Arc busca adelantarse a una ventana de amenaza que podr\u00eda cerrarse mucho antes de lo que el mercado cripto general ha previsto.<\/p><div>\n<h2>Oportunidades en el mercado de preventas cripto<\/h2><span class=\"replacer\"><\/span>\n<p>Mientras la industria se prepara para los desaf\u00edos tecnol\u00f3gicos a largo plazo como la seguridad cu\u00e1ntica de Circle, el mercado actual sigue ofreciendo ventanas de oportunidad inmediata para los inversores que buscan diversificar sus carteras.<\/p>\n<p>La evoluci\u00f3n de las redes de capa 1 y la infraestructura de stablecoins suele ir acompa\u00f1ada de <a href=\"https:\/\/cryptonews.com\/es\/criptomonedas\/nuevas-criptomonedas\/\" target=\"_blank\" rel=\"noopener\">nuevas criptomonedas<\/a> que aprovechan estos avances para proponer <strong>modelos de negocio innovadores<\/strong>.<\/p>\n<p>Es crucial entender que, en el ecosistema criptogr\u00e1fico, la anticipaci\u00f3n es la clave del \u00e9xito. Por ello, mantenerse informado sobre los lanzamientos emergentes es fundamental.<\/p>\n<\/div><h3 class=\"wp-block-heading\">\u00daltimas noticias de mercado hoy:<\/h3><ol class=\"wp-block-list\">\n<li><a href=\"https:\/\/cryptonews.com\/es\/noticias\/mercado-crypto-hoy-desafia-ultimatum-trump\/\" target=\"_blank\" rel=\"noreferrer noopener\">El mercado crypto hoy desaf\u00eda el ultim\u00e1tum de Trump<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/cryptonews.com\/es\/noticias\/bitcoin-recupera-strategy-acumula-btc\/\" target=\"_blank\" rel=\"noreferrer noopener\">El precio de Bitcoin se recupera mientras Strategy acumula BTC<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/cryptonews.com\/es\/noticias\/incertidumbre-precio-del-oro-oportunidad-retroceso\/\" target=\"_blank\" rel=\"noreferrer noopener\">Incertidumbre en el precio del oro: \u00bfoportunidad o retroceso?<\/a><\/li>\n<\/ol><p><\/p>","protected":false},"excerpt":{"rendered":"<p>Circle presenta su hoja de ruta para Arc, una red dise\u00f1ada para resistir ataques de computaci\u00f3n cu\u00e1ntica antes de 2030 mediante algoritmos NIST.<\/p>\n","protected":false},"author":759,"featured_media":185954,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[9],"tags":[57,90],"redactores":[512],"sponsored_companies":[],"class_list":["post-185955","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blockchain-news","tag-blockchain","tag-criptomonedas","redactores-marina-flores"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Circle lanza la primera blockchain post-cu\u00e1ntica<\/title>\n<meta name=\"description\" content=\"Circle presenta su hoja de ruta para Arc, una red dise\u00f1ada para resistir ataques de computaci\u00f3n cu\u00e1ntica antes de 2030.\" \/>\n<meta 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