{"id":116962,"date":"2026-01-20T13:44:00","date_gmt":"2026-01-20T13:44:00","guid":{"rendered":"https:\/\/investx.fr\/pt\/?p=116962"},"modified":"2026-01-21T09:30:57","modified_gmt":"2026-01-21T09:30:57","slug":"ethereum-atividade-dispara-fraudes","status":"publish","type":"post","link":"https:\/\/investx.fr\/pt\/noticias-cripto\/ethereum-atividade-dispara-fraudes\/","title":{"rendered":"Ethereum: A atividade dispara, mas cuidado com as armadilhas!"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"uma-adocao-massiva-nao-um-ataque-sofisticado\">Uma ado\u00e7\u00e3o massiva? N\u00e3o, um ataque sofisticado<\/h2>\n\n\n\n<p>Se acompanha os dados <strong>on-chain<\/strong>, certamente ter\u00e1 reparado numa anomalia espetacular: o n\u00famero de novos endere\u00e7os na Ethereum disparou de forma vertical. Segundo relat\u00f3rios recentes, mais de <strong>2,7 milh\u00f5es de novas carteiras<\/strong> foram criadas numa \u00fanica semana, impulsionando o volume di\u00e1rio de transa\u00e7\u00f5es para n\u00edveis pr\u00f3ximos do seu <strong>ATH<\/strong>.<\/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\">Record-high Ethereum activity that everyone&#39;s celebrating is an address poisoning attack.<br><br>&#8211; Over $740K already stolen, and growing <br>&#8211; This became possible thanks to the Fusaka upgrade<br>&#8211; This attack is ongoing right now<a href=\"https:\/\/t.co\/cqoEvqttQd\">https:\/\/t.co\/cqoEvqttQd<\/a><\/p>&mdash; Andrey Sergeenkov (@Nikopolos) <a href=\"https:\/\/twitter.com\/Nikopolos\/status\/2013197182237589765?ref_src=twsrc%5Etfw\">January 19, 2026<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n\n<p>Contudo, este pico de atividade n\u00e3o reflete uma chegada massiva de novos investidores particulares. De acordo com as an\u00e1lises do investigador de seguran\u00e7a <strong>Andrey Sergeenkov<\/strong>, este frenesim \u00e9 largamente artificial. Cerca de <strong>67%<\/strong> destes novos endere\u00e7os estariam ligados a campanhas de spam automatizadas. Os atacantes aproveitam a queda dr\u00e1stica das taxas de gas (na sequ\u00eancia das recentes atualiza\u00e7\u00f5es da rede) para inundar a blockchain a baixo custo.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"address-poisoning-a-armadilha-invisivel-que-esvazia-as-suas-carteiras\">Address Poisoning: A armadilha invis\u00edvel que esvazia as suas carteiras<\/h2>\n\n\n\n<p>O objetivo desta manobra n\u00e3o \u00e9 congestionar a rede, mas apanhar os utilizadores atrav\u00e9s do <strong>\u00abaddress poisoning\u00bb<\/strong>. A t\u00e9cnica \u00e9 viciosa: os hackers geram milh\u00f5es de endere\u00e7os \u00abvanity\u00bb que se assemelham quase perfeitamente ao seu (mesmos primeiros e \u00faltimos caracteres). Enviam-lhe depois transa\u00e7\u00f5es de valor nulo ou \u00ednfimo (chamadas \u00abdust\u00bb) para que este <strong>falso endere\u00e7o apare\u00e7a no seu hist\u00f3rico.<\/strong><\/p>\n\n\n\n<p>A armadilha fecha-se quando efetua uma transfer\u00eancia r\u00e1pida. Por h\u00e1bito, muitos traders copiam o endere\u00e7o do destinat\u00e1rio diretamente do seu hist\u00f3rico de transa\u00e7\u00f5es sem verificar a totalidade da cadeia alfanum\u00e9rica. Resultado: os fundos <strong>s\u00e3o enviados por erro para a carteira do hacker,<\/strong> e a transa\u00e7\u00e3o \u00e9 irrevers\u00edvel na blockchain. \u00c9 um m\u00e9todo de <strong>phishing<\/strong> tem\u00edvel que n\u00e3o necessita de qualquer falha no protocolo Ethereum em si, mas explora a desaten\u00e7\u00e3o humana.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"podera-a-ethereum-manter-a-sua-seguranca-face-a-estes-volumes\">Poder\u00e1 a Ethereum manter a sua seguran\u00e7a face a estes volumes?<\/h2>\n\n\n\n<p>Esta situa\u00e7\u00e3o levanta uma quest\u00e3o cr\u00edtica para o ecossistema: como distinguir o verdadeiro crescimento org\u00e2nico do ru\u00eddo gerado pelos bots? Se as m\u00e9tricas de atividade est\u00e3o polu\u00eddas, os indicadores fundamentais utilizados pelos analistas para prever o pre\u00e7o do <strong>ETH<\/strong> tornam-se menos fi\u00e1veis a curto prazo. A vigil\u00e2ncia \u00e9, portanto, essencial: verifique sempre cada car\u00e1cter dos seus endere\u00e7os de destino.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"747\" src=\"https:\/\/investx.fr\/pt\/wp-content\/uploads\/sites\/2\/2026\/01\/ETHUSD_2026-01-20_09-21-52-1024x747-1.jpg\" alt=\"Pre\u00e7o do Ethereum em 6 horas com trendline e blocos de ordens\" class=\"wp-image-116960\" srcset=\"https:\/\/media.investx.fr\/wp-content\/uploads\/sites\/2\/2026\/01\/ETHUSD_2026-01-20_09-21-52-1024x747-1.jpg 1024w, https:\/\/media.investx.fr\/wp-content\/uploads\/sites\/2\/2026\/01\/ETHUSD_2026-01-20_09-21-52-1024x747-1-300x219.jpg 300w, https:\/\/media.investx.fr\/wp-content\/uploads\/sites\/2\/2026\/01\/ETHUSD_2026-01-20_09-21-52-1024x747-1-768x560.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Esta situa\u00e7\u00e3o surge quando o ETH liquidou a sua trendline ascendente, \u00e0 imagem da Bitcoin. Doravante, o ETH tem fortes probabilidades de passar <strong>abaixo dos 3000$<\/strong> nos pr\u00f3ximos dias.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/t.me\/+z-a5LKRM7HxkNWZk\" target=\"_blank\" rel=\"noreferrer noopener\">Roro Crypto \u2013 Grupo Privado ! <\/a><\/div>\n<\/div>\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\/bitcoin-alerta-peter-brandt-queda-62000\/\">Bitcoin em alerta vermelho: Peter Brandt prev\u00ea queda para os 62.000 $?<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/investx.fr\/pt\/noticias-cripto\/bitcoin-michael-saylor-compra-massiva\/\">Michael Saylor sugere nova compra massiva de Bitcoin: O crash est\u00e1 pr\u00f3ximo?<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/investx.fr\/pt\/noticias-cripto\/por-que-mercado-cripto-esta-queda-hoje\/\">Por que o mercado cripto est\u00e1 em queda hoje?<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>A atividade na rede Ethereum est\u00e1 a explodir, mas nem tudo \u00e9 bom. Descubra como as fraudes e ataques de phishing podem comprometer os seus fundos.<\/p>\n","protected":false},"author":32,"featured_media":116961,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_yoast_wpseo_focuskw":"Ethereum fraude","_yoast_wpseo_title":"Ethereum: Atividade explosiva? Cuidado com as fraudes!","_yoast_wpseo_metadesc":"A atividade na rede Ethereum est\u00e1 a explodir, mas nem tudo \u00e9 bom. Descubra como as fraudes e ataques de phishing podem comprometer.","footnotes":"","faq_titre":"","questions_frequentes":"","custom_permalink":"noticias-cripto\/ethereum-atividade-dispara-fraudes"},"categories":[43,6],"tags":[],"class_list":["post-116962","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ethereum","category-noticias-cripto"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Ethereum: Atividade explosiva? Cuidado com as fraudes!<\/title>\n<meta name=\"description\" content=\"A atividade na rede Ethereum est\u00e1 a explodir, mas nem tudo \u00e9 bom. 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Je suis \u00e9galement form\u00e9 au trading et \u00e0 l\u2019analyse technique depuis plus d\u2019un an sur le march\u00e9 des cryptomonnaies, mais \u00e9galement sur le forex et les m\u00e9taux pr\u00e9cieux comme l\u2019or ou le silver. J\u2019ai obtenu un dipl\u00f4me de la Crypto Academy sur les fondamentaux techniques du Bitcoin et poss\u00e8de une exp\u00e9rience de plus de 5 ans dans le journalisme et l\u2019\u00e9criture d\u2019articles p\u00e9dagogiques. J\u2019ai notamment \u00e9crit de nombreuses masterclass pour \u00e9duquer les nouveaux venus dans l'industrie et plus de 10 000 articles et news.J\u2019ai \u00e9galement pu interviewer de nombreux fondateurs et cr\u00e9ateurs de projets dans la crypto comme Marc Lebreton (chef marketing de la blockchain SUI), EJ Ayala (Coinbase US et Draftkings), et d\u2019autres projets comme Polyhedra (Eric Vreeland), Usual (Adli Takkal Bataille), ou encore Humanity Protocol (Jade Gu). J\u2019ai plong\u00e9 dans la cryptomonnaie il y a plus de 3 ans et continue de mettre tout en \u0153uvre pour fournir du contenu de qualit\u00e9, avec de l\u2019expertise et la neutralit\u00e9 attendue d\u2019un journaliste. Retrouvez moi aussi sur X pour des analyses et sur Linkedin pour me contacter.","sameAs":["https:\/\/www.linkedin.com\/in\/charles-ledoux-508392239\/","https:\/\/x.com\/charl3li"],"url":"https:\/\/investx.fr\/pt\/editor\/charles-ledoux\/"}]}},"_links":{"self":[{"href":"https:\/\/investx.fr\/pt\/wp-json\/wp\/v2\/posts\/116962","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/investx.fr\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/investx.fr\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/investx.fr\/pt\/wp-json\/wp\/v2\/users\/32"}],"replies":[{"embeddable":true,"href":"https:\/\/investx.fr\/pt\/wp-json\/wp\/v2\/comments?post=116962"}],"version-history":[{"count":2,"href":"https:\/\/investx.fr\/pt\/wp-json\/wp\/v2\/posts\/116962\/revisions"}],"predecessor-version":[{"id":116987,"href":"https:\/\/investx.fr\/pt\/wp-json\/wp\/v2\/posts\/116962\/revisions\/116987"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/investx.fr\/pt\/wp-json\/wp\/v2\/media\/116961"}],"wp:attachment":[{"href":"https:\/\/investx.fr\/pt\/wp-json\/wp\/v2\/media?parent=116962"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/investx.fr\/pt\/wp-json\/wp\/v2\/categories?post=116962"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/investx.fr\/pt\/wp-json\/wp\/v2\/tags?post=116962"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}