{"id":119583,"date":"2026-04-23T13:55:00","date_gmt":"2026-04-23T12:55:00","guid":{"rendered":"https:\/\/investx.fr\/pt\/?p=119583"},"modified":"2026-04-23T16:11:26","modified_gmt":"2026-04-23T15:11:26","slug":"xrp-ledger-segredo-seguranca","status":"publish","type":"post","link":"https:\/\/investx.fr\/pt\/noticias-cripto\/xrp-ledger-segredo-seguranca\/","title":{"rendered":"XRP Ledger: Sem hacks, sem explora\u00e7\u00f5es! O segredo revelado"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"o-xrp-ledger-face-aos-hacks-na-defi-uma-arquitetura-a-parte\">O XRP Ledger face aos hacks na DeFi: Uma arquitetura \u00e0 parte<\/h2>\n\n\n\n<p>H\u00e1 v\u00e1rios anos que as perdas associadas a falhas de seguran\u00e7a na DeFi se acumulam a um ritmo preocupante. A emenda XLS-66d integra a l\u00f3gica de empr\u00e9stimo diretamente no protocolo. Eliminando grande parte dos riscos associados aos smart contracts aut\u00f3nomos. \u00c9 precisamente esta escolha arquitet\u00f3nica original que distingue o <a href=\"https:\/\/investx.fr\/pt\/aprender-criptomoedas\/cripto\/ripple\/\">XRP<\/a> Ledger dos seus concorrentes, o que ganha hoje todo o sentido \u00e0 medida que os hacks se multiplicam noutras redes.<\/p>\n\n\n\n<p>Ao contr\u00e1rio da Ethereum ou da <a href=\"https:\/\/investx.fr\/pt\/investir-criptomoedas\/comprar\/solana\/\">Solana<\/a>, cujos ecossistemas DeFi dependem massivamente de contratos externos e bridges cross-chain, o <strong>XRPL<\/strong> fez a aposta inversa desde a sua conce\u00e7\u00e3o em 2012. Integrar as fun\u00e7\u00f5es financeiras diretamente ao n\u00edvel do protocolo. Esta disciplina estrutural permite \u00e0 rede evitar a superf\u00edcie de ataque que as camadas aplicacionais adicionais representam. Frequentemente respons\u00e1veis pelos piores ataques inform\u00e1ticos do setor.<\/p>\n\n\n\n<p>A diferen\u00e7a n\u00e3o se resume a um argumento de marketing. Em blockchains como a Ethereum, os protocolos de empr\u00e9stimo ou de troca s\u00e3o contratos implementados fora do n\u00facleo da rede. Uma falha no c\u00f3digo de um protocolo de terceiros \u00e9 suficiente para comprometer centenas de milh\u00f5es de d\u00f3lares. Sem que a pr\u00f3pria rede seja a culpada. Este \u00e9 o padr\u00e3o repetido em cada grande hack dos \u00faltimos anos.<\/p>\n\n\n\n<p>No XRPL, o pr\u00f3prio ledger governa agora os termos de empr\u00e9stimo, os reembolsos e as autoriza\u00e7\u00f5es, sem passar por uma camada interm\u00e9dia. Esta finalidade de transa\u00e7\u00e3o nativa elimina a necessidade de recorrer a bridges externos, que concentram a maioria dos roubos registados na DeFi. Para os investidores em criptomoedas que procuram avaliar os riscos reais das suas posi\u00e7\u00f5es, esta distin\u00e7\u00e3o \u00e9 fundamental.<\/p>\n\n\n\n<p>David &#8220;JoelKatz&#8221; Schwartz, antigo CTO da Ripple e um dos arquitetos originais do XRP Ledger, indicou que a aquisi\u00e7\u00e3o da Hidden Road pela Ripple representa um momento determinante para o XRPL. O prime broker processa mais de <strong>10 mil milh\u00f5es de d\u00f3lares<\/strong> por dia em infraestruturas tradicionais.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-twitter wp-block-embed-twitter\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\"><p lang=\"en\" dir=\"ltr\">As happens in one\u2019s life, I\u2019ve been taking stock of my last 40 years. It\u2019s been a wild ride. I\u2019ve gone from consulting for the NSA to watching the early stages of Bitcoin. Then, I met Arthur, Jed, and Chris and worked on coding the XRP Ledger. Now, I\u2019ve spent more than 13 years\u2026<\/p>&mdash; David &#39;JoelKatz&#39; Schwartz (@JoelKatz) <a href=\"https:\/\/twitter.com\/JoelKatz\/status\/1973094940646449169?ref_src=twsrc%5Etfw\">September 30, 2025<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"xls-66d-o-emprestimo-nativo-que-muda-as-regras-do-jogo\">XLS-66d: o empr\u00e9stimo nativo que muda as regras do jogo<\/h2>\n\n\n\n<p>\u00c9 neste contexto que a emenda XLS-66d assume uma import\u00e2ncia particular. A Ripple colaborou com a Immunefi para organizar um Attackathon com uma recompensa de <strong>200 000 d\u00f3lares<\/strong>, de 27 de outubro a 29 de novembro de 2025. Mais de <strong>60 000 investigadores de seguran\u00e7a<\/strong> testaram os mecanismos do protocolo, incluindo os c\u00e1lculos de juros e a l\u00f3gica de liquida\u00e7\u00e3o dos empr\u00e9stimos.<\/p>\n\n\n\n<p>A <strong>28 de janeiro de 2026<\/strong>, a emenda XLS-66d entrou na fase de vota\u00e7\u00e3o dos validadores na sequ\u00eancia do lan\u00e7amento da vers\u00e3o 3.1.0 do XRPL. Todos os <strong>34 validadores<\/strong> come\u00e7aram a votar sobre a ativa\u00e7\u00e3o do empr\u00e9stimo nativo diretamente no XRP Ledger. O limite de ativa\u00e7\u00e3o exige <strong>80 % de consenso<\/strong> mantido durante duas semanas consecutivas, um mecanismo de governa\u00e7\u00e3o particularmente robusto.<\/p>\n\n\n\n<p>O protocolo integra empr\u00e9stimos de taxa fixa e prazo fixo diretamente ao n\u00edvel do ledger, enquanto os administradores de pool gerem a subscri\u00e7\u00e3o, o servi\u00e7o e o capital de primeira perda. Criando um enquadramento de qualidade institucional com transpar\u00eancia on-chain e comportamento determin\u00edstico.<\/p>\n\n\n\n<p>Para os utilizadores que desejam compreender como investir em criptomoedas com ferramentas on-chain seguras, este tipo de infraestrutura representa um avan\u00e7o concreto.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-twitter wp-block-embed-twitter\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\"><p lang=\"en\" dir=\"ltr\">XRP Holders: Stop Expecting Passive Dividends from XLS-66 \u2013 Here\u2019s How to Actually Earn Yield <a href=\"https:\/\/t.co\/uLdIxPx4Nk\">https:\/\/t.co\/uLdIxPx4Nk<\/a><\/p>&mdash; \ud835\uddd5\ud835\uddee\ud835\uddfb\ud835\uddf8XRP (@BankXRP) <a href=\"https:\/\/twitter.com\/BankXRP\/status\/2044906748813738331?ref_src=twsrc%5Etfw\">April 16, 2026<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"as-instituicoes-esperam-exatamente-isto\">As institui\u00e7\u00f5es esperam exatamente isto<\/h2>\n\n\n\n<p>O argumento de seguran\u00e7a do XRPL n\u00e3o \u00e9 apenas uma quest\u00e3o t\u00e9cnica abstrata. Em condi\u00e7\u00f5es de mercado em alta, o XRP poder\u00e1 atingir os <strong>3,50 $ a 5,00 $<\/strong> at\u00e9 ao final de 2026, caso o protocolo de empr\u00e9stimo seja ativado corretamente e ganhe uma tra\u00e7\u00e3o significativa junto dos mutu\u00e1rios institucionais. Estas proje\u00e7\u00f5es s\u00e3o condicionais, mas refletem uma l\u00f3gica real: os bancos, custodiantes e fundos regulamentados necessitam de previsibilidade contabil\u00edstica e de segrega\u00e7\u00e3o do risco antes de comprometerem capitais on-chain.<\/p>\n\n\n\n<p>Os Single Asset Vaults alteram a forma como as estruturas de cr\u00e9dito funcionam no XRPL, isolando o risco ao n\u00edvel do cofre. Cada empr\u00e9stimo est\u00e1 contido num cofre dedicado associado a um \u00fanico ativo, como o XRP ou o RLUSD. Esta conce\u00e7\u00e3o reproduz os mecanismos de compartimenta\u00e7\u00e3o que as institui\u00e7\u00f5es financeiras exigem na finan\u00e7a tradicional, mas numa infraestrutura descentralizada.<\/p>\n\n\n\n<p>Do lado do trading de criptomoedas, os sinais t\u00e9cnicos do XRP mant\u00eam-se construtivos. O token defende suportes estruturais fundamentais num contexto de rota\u00e7\u00e3o de capitais favor\u00e1vel \u00e0s altcoins, com volumes que progridem sem que o pre\u00e7o corrija proporcionalmente, um sinal habitual de acumula\u00e7\u00e3o discreta.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"572\" src=\"https:\/\/media.investx.fr\/wp-content\/uploads\/sites\/2\/2026\/04\/23155540\/Capture-decran-2026-04-23-a-16.13.03-1024x572-1.png\" alt=\"Gr\u00e1fico de velas de 30 minutos XRP\/USD na Coinbase via TradingView, cobrindo de 21 a 23 de abril de 2026, mostrando uma oscila\u00e7\u00e3o entre $1,4100 e $1,4600, com um ponto baixo marcado em torno de $1,4100 em 22 de abril por volta das 21h00, seguido por uma recupera\u00e7\u00e3o impulsiva para $1,4600 em 23 de abril na sess\u00e3o asi\u00e1tica, antes da consolida\u00e7\u00e3o em torno de $1,4506 no momento da captura.\" class=\"wp-image-119581\" srcset=\"https:\/\/media.investx.fr\/wp-content\/uploads\/sites\/2\/2026\/04\/23155540\/Capture-decran-2026-04-23-a-16.13.03-1024x572-1.png 1024w, https:\/\/media.investx.fr\/wp-content\/uploads\/sites\/2\/2026\/04\/23155540\/Capture-decran-2026-04-23-a-16.13.03-1024x572-1-300x168.png 300w, https:\/\/media.investx.fr\/wp-content\/uploads\/sites\/2\/2026\/04\/23155540\/Capture-decran-2026-04-23-a-16.13.03-1024x572-1-768x429.png 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"podera-o-xrpl-tornar-se-o-padrao-da-defi-institucional\">Poder\u00e1 o XRPL tornar-se o padr\u00e3o da DeFi institucional?<\/h2>\n\n\n\n<p>A verdadeira quest\u00e3o j\u00e1 n\u00e3o \u00e9 saber se o XRPL \u00e9 seguro. Treze anos sem qualquer falha de protocolo grave constituem uma demonstra\u00e7\u00e3o emp\u00edrica que poucas redes podem reivindicar. A quest\u00e3o \u00e9 saber se esta arquitetura ser\u00e1 reconhecida como o modelo de refer\u00eancia \u00e0 medida que as perdas se acumulam noutros locais.<\/p>\n\n\n\n<p>A nossa an\u00e1lise: o XRPL posiciona-se num nicho que ningu\u00e9m ocupava verdadeiramente, o da <strong>DeFi institucional segura<\/strong>. N\u00e3o \u00e9 a rede mais experimental do setor, nem \u00e9 essa a sua ambi\u00e7\u00e3o. \u00c9 precisamente este conservadorismo arquitet\u00f3nico que faz dela hoje um candidato s\u00e9rio para os fluxos de capitais que as institui\u00e7\u00f5es hesitavam em comprometer on-chain.<\/p>\n\n\n\n<p>A Ripple apresentou a sua vis\u00e3o para a DeFi institucional no XRP Ledger, precisando que a rede se apoia nos seus pontos fortes fundamentais: uma DEX nativa, taxas baixas, tempos de liquida\u00e7\u00e3o r\u00e1pidos e uma arquitetura compat\u00edvel com a conformidade regulamentar.<\/p>\n\n\n\n<p>Para os investidores que desejam acompanhar estas evolu\u00e7\u00f5es em detalhe, as previs\u00f5es de pre\u00e7o do XRP e o acompanhamento das emendas em fase de vota\u00e7\u00e3o continuam a ser os indicadores a vigiar com prioridade nas pr\u00f3ximas semanas.<\/p>\n\n\n\n<p><strong>Fontes<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/x.com\/BankXRP\">BankXRP<\/a> no X<\/li>\n\n\n\n<li><a href=\"https:\/\/x.com\/JoelKatz\/status\/1973094940646449169\">@JoelKatz no X<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/fr.tradingview.com\/chart\/emC63rri\/?symbol=GEMINI%3ABTCUSDT\">Tradingview<\/a><\/li>\n<\/ul>\n\n\n\n<p><strong>Artigos Relacionados:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/investx.fr\/pt\/noticias-cripto\/chainlink-link-analise-breakout\/\">Chainlink (LINK): An\u00e1lise detalhada e potencial breakout<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/investx.fr\/pt\/noticias-cripto\/ondo-chainlink-hbar-altcoins-rwa-bull-run\/\">ONDO, Chainlink e HBAR: Os Altcoins RWA que podem disparar no pr\u00f3ximo Bull Run?<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/investx.fr\/pt\/noticias-cripto\/bitcoin-sinal-macd-alta\/\">Bitcoin: O sinal mensal MACD que previu todas as altas explosivas<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Descubra o segredo por tr\u00e1s da seguran\u00e7a do XRP Ledger, sem hacks desde a sua cria\u00e7\u00e3o. Saiba como isso afeta o pre\u00e7o do XRP.<\/p>\n","protected":false},"author":47,"featured_media":119582,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","faq_titre":"","questions_frequentes":"","custom_permalink":"noticias-cripto\/xrp-ledger-segredo-seguranca"},"categories":[44,6],"tags":[],"class_list":["post-119583","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-altcoins","category-noticias-cripto"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>XRP Ledger: O segredo da seguran\u00e7a revelado! Impacto no XRP<\/title>\n<meta name=\"description\" content=\"Descubra o segredo por tr\u00e1s da seguran\u00e7a do XRP Ledger, sem hacks desde a sua cria\u00e7\u00e3o. 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