{"id":121902,"date":"2026-07-24T19:12:11","date_gmt":"2026-07-24T18:12:11","guid":{"rendered":"https:\/\/investx.fr\/pt\/uncategorized\/poolin-falencia-gigante-mineracao-bitcoin\/"},"modified":"2026-07-24T19:12:15","modified_gmt":"2026-07-24T18:12:15","slug":"poolin-falencia-gigante-mineracao-bitcoin","status":"publish","type":"post","link":"https:\/\/investx.fr\/pt\/noticias-cripto\/poolin-falencia-gigante-mineracao-bitcoin\/","title":{"rendered":"Poolin declara fal\u00eancia: a queda de um gigante da minera\u00e7\u00e3o de Bitcoin"},"content":{"rendered":"\n<p>Houve um tempo em que a <strong>Poolin<\/strong> figurava entre os tr\u00eas maiores <strong>pools de minera\u00e7\u00e3o de Bitcoin<\/strong> do mundo. Hoje, a empresa sediada em <strong>Singapura<\/strong> declara oficialmente fal\u00eancia, incapaz de reembolsar milhares de utilizadores que se encontram bloqueados h\u00e1 mais de dois anos.<\/p>\n\n\n\n<p>A fal\u00eancia da <strong>Poolin<\/strong> n\u00e3o \u00e9 uma surpresa \u2014 \u00e9 o ep\u00edlogo doloroso de uma crise de liquidez que eclodiu em 2022. Mas para os <strong>11 700 credores<\/strong> ainda \u00e0 espera de reembolso, representa o fim de uma longa esperan\u00e7a.<\/p>\n\n\n\n<p>Recordamos aqui a trajet\u00f3ria de um operador que dominou o <strong>hashrate mundial<\/strong> antes de colapsar sob o peso das suas pr\u00f3prias promessas.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"da-gloria-ao-congelamento-dos-levantamentos-como-a-poolin-perdeu-tudo\">Da gl\u00f3ria ao congelamento dos levantamentos: como a Poolin perdeu tudo<\/h2>\n\n\n\n<p>Fundada em 2017, a <strong>Poolin<\/strong> ascendeu rapidamente no ranking dos <strong>pools de minera\u00e7\u00e3o<\/strong> mais poderosos do mundo. No seu auge, o pool controlava uma quota significativa do <strong><a href=\"https:\/\/investx.fr\/pt\/aprender-criptomoedas\/cripto\/bitcoin\/\">hashrate global do Bitcoin<\/a><\/strong>, rivalizando com operadores como a <strong>Antpool<\/strong> e a <strong>F2Pool<\/strong>. A sua plataforma atra\u00eda mineradores profissionais e investidores particulares, seduzidos por rendimentos atrativos e uma interface acess\u00edvel.<\/p>\n\n\n\n<p>Tudo muda no ver\u00e3o de 2022. Em pleno bear market, a <strong>Poolin<\/strong> anuncia o <strong>congelamento dos levantamentos<\/strong> na sua plataforma de gest\u00e3o de tesouraria, invocando problemas de liquidez. Os utilizadores, que tinham depositado fundos em troca de rendimentos, ficam bloqueados de um dia para o outro. A decis\u00e3o provoca uma onda de choque na comunidade da minera\u00e7\u00e3o: milh\u00f5es de d\u00f3lares ficam imobilizados, sem qualquer calend\u00e1rio de reembolso definido.<\/p>\n\n\n\n<p>Esta crise surge num contexto de fal\u00eancias em cascata \u2014 <strong>Celsius<\/strong>, <strong>Voyager<\/strong>, <strong>FTX<\/strong> \u2014 que fragilizou todo o ecossistema cripto. A <strong>Poolin<\/strong>, j\u00e1 sob press\u00e3o, nunca consegue recuperar. As tentativas de reestrutura\u00e7\u00e3o fracassam uma ap\u00f3s outra, e a empresa acumula d\u00edvidas perante os seus utilizadores sob a forma de <strong>IOUs<\/strong> (reconhecimentos de d\u00edvida).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"11-700-credores-instalacoes-texanas-a-venda-a-hora-das-contas\">11 700 credores, instala\u00e7\u00f5es no Texas \u00e0 venda: a hora das contas<\/h2>\n\n\n\n<p>O processo de <strong>fal\u00eancia<\/strong> oficialmente iniciado em <strong>Singapura<\/strong> marca o arranque de um processo de liquida\u00e7\u00e3o. Para tentar reembolsar os seus credores, a <strong>Poolin<\/strong> coloca em leil\u00e3o as suas <strong>\u00faltimas instala\u00e7\u00f5es de minera\u00e7\u00e3o no Texas<\/strong>. Estas infraestruturas representam os derradeiros ativos tang\u00edveis da empresa \u2014 fazendas de minera\u00e7\u00e3o cujo valor depende diretamente do pre\u00e7o do <a href=\"https:\/\/investx.fr\/pt\/aprender-criptomoedas\/cripto\/bitcoin\/\">Bitcoin<\/a> e do custo local da energia.<\/p>\n\n\n\n<p>Os <strong>11 700 utilizadores<\/strong> ainda detentores de <strong>IOUs<\/strong> aguardam saber que fra\u00e7\u00e3o dos seus fundos ser\u00e1 recuperada. Nos processos de fal\u00eancia no setor cripto, os reembolsos raramente s\u00e3o integrais: os credores n\u00e3o garantidos recuperam frequentemente apenas uma fra\u00e7\u00e3o do capital inicial, por vezes anos ap\u00f3s os factos. O desfecho depender\u00e1 do produto dos leil\u00f5es e da hierarquia de cr\u00e9ditos estabelecida pelo tribunal.<\/p>\n\n\n\n<p>Este caso ilustra um risco estrutural frequentemente subestimado na minera\u00e7\u00e3o: a <strong>centraliza\u00e7\u00e3o de fundos<\/strong> em plataformas de terceiros. Os mineradores que confiam a sua tesouraria a pools ou a gestores de ativos ficam expostos a um <strong><a href=\"https:\/\/investx.fr\/pt\/investir-criptomoedas\/exchange\/binance\/review\/\">risco de contraparte<\/a><\/strong> compar\u00e1vel ao das exchanges centralizadas. A fal\u00eancia da <strong>Poolin<\/strong> junta-se a uma longa lista de avisos para um setor que ainda tem dificuldade em separar claramente a cust\u00f3dia de fundos dos servi\u00e7os de minera\u00e7\u00e3o.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"a-mineracao-de-bitcoin-apos-a-poolin-um-setor-em-consolidacao\">A minera\u00e7\u00e3o de Bitcoin ap\u00f3s a Poolin: um setor em consolida\u00e7\u00e3o<\/h2>\n\n\n\n<p>O desaparecimento da <strong>Poolin<\/strong> redistribui mecanicamente quotas de <strong>hashrate<\/strong> para os pools sobreviventes. Em 2025, o panorama da <strong><a href=\"https:\/\/investx.fr\/pt\/noticias-cripto\/etf-bitcoin-serie-recorde-entradas-9-meses\/\">minera\u00e7\u00e3o de Bitcoin<\/a><\/strong> \u00e9 dominado por alguns grandes operadores institucionais \u2014 <strong>Foundry USA<\/strong>, <strong>AntPool<\/strong>, <strong>ViaBTC<\/strong>, <strong>F2Pool<\/strong> \u2014 que captam a esmagadora maioria da capacidade de processamento mundial. A concentra\u00e7\u00e3o acelerou-se ap\u00f3s o bear market de 2022, que eliminou os operadores com menor capitaliza\u00e7\u00e3o.<\/p>\n\n\n\n<p>Para os mineradores individuais, a escolha do <strong>pool<\/strong> tornou-se uma quest\u00e3o de <strong>due diligence<\/strong> por direito pr\u00f3prio. A transpar\u00eancia na gest\u00e3o dos fundos, a segrega\u00e7\u00e3o de ativos e a solidez financeira do operador s\u00e3o agora crit\u00e9rios t\u00e3o importantes quanto as comiss\u00f5es cobradas ou a frequ\u00eancia dos pagamentos. A li\u00e7\u00e3o da <strong>Poolin<\/strong> tem pelo menos o m\u00e9rito de ser clara: <strong>um pool de minera\u00e7\u00e3o n\u00e3o \u00e9 um banco<\/strong>, e as promessas de rendimento sem garantias s\u00f3lidas merecem a maior prud\u00eancia.<\/p>\n\n\n\n<div class=\"related-articles\">\n\n\n\n<h3 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"artigos-relacionados\">Artigos relacionados :<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/investx.fr\/pt\/noticias-cripto\/etf-bitcoin-serie-recorde-entradas-9-meses\/\">ETF Bitcoin: a maior s\u00e9rie de entradas em 9 meses sinaliza um regresso massivo da confian\u00e7a institucional<\/a><\/li>\n<li><a href=\"https:\/\/investx.fr\/pt\/noticias-cripto\/blackrock-coinbase-strategy-consorcio-bitcoin-15-milhoes\/\">BlackRock, Coinbase e Strategy unem-se num cons\u00f3rcio Bitcoin de 15 milh\u00f5es de d\u00f3lares<\/a><\/li>\n<li><a href=\"https:\/\/investx.fr\/pt\/noticias-cripto\/lombard-finance-credito-bitcoin-stablecoins-flow-traders\/\">Flow Traders e Lombard Finance lan\u00e7am estrat\u00e9gia de cr\u00e9dito Bitcoin para obter stablecoins on-chain<\/a><\/li>\n<\/ul>\n\n\n\n<\/div>\n<script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@graph\": [{\"@type\": \"Organization\", \"@id\": \"https:\/\/investx.fr#organization\", \"name\": \"InvestX\", \"url\": \"https:\/\/investx.fr\", \"logo\": {\"@type\": \"ImageObject\", \"@id\": \"https:\/\/investx.fr#logo\", \"url\": \"https:\/\/media.investx.fr\/wp-content\/uploads\/sites\/2\/logo.png\", \"width\": 600, \"height\": 60, \"caption\": \"InvestX\"}, \"sameAs\": [\"https:\/\/twitter.com\/investx_fr\", \"https:\/\/www.linkedin.com\/company\/investx\", \"https:\/\/t.me\/investxpro\"], \"description\": \"M\u00e9dia francophone de r\u00e9f\u00e9rence sur les cryptomonnaies, le trading et la finance digitale.\"}, {\"@type\": \"WebSite\", \"@id\": \"https:\/\/investx.fr#website\", \"url\": \"https:\/\/investx.fr\", \"name\": \"InvestX\", \"publisher\": {\"@id\": \"https:\/\/investx.fr#organization\"}, \"potentialAction\": {\"@type\": \"SearchAction\", \"target\": \"https:\/\/investx.fr\/?s={search_term_string}\", \"query-input\": \"required name=search_term_string\"}}, {\"@type\": \"WebPage\", \"@id\": \"https:\/\/investx.fr\/pt\/uncategorized\/poolin-falencia-gigante-mineracao-bitcoin\/#webpage\", \"url\": \"https:\/\/investx.fr\/pt\/uncategorized\/poolin-falencia-gigante-mineracao-bitcoin\/\", \"name\": \"Poolin declara fal\u00eancia: a queda de um gigante da minera\u00e7\u00e3o de Bitcoin\", \"description\": \"\", \"inLanguage\": \"pt\", \"isPartOf\": {\"@id\": \"https:\/\/investx.fr#website\"}, \"breadcrumb\": {\"@id\": \"https:\/\/investx.fr\/pt\/uncategorized\/poolin-falencia-gigante-mineracao-bitcoin\/#breadcrumb\"}, \"primaryImageOfPage\": {\"@id\": \"https:\/\/investx.fr\/pt\/uncategorized\/poolin-falencia-gigante-mineracao-bitcoin\/#primaryimage\"}}, {\"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/investx.fr\/pt\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Actualit\u00e9 Crypto\", \"item\": \"https:\/\/investx.fr\/pt\/category\/actu-crypto\/\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Poolin declara fal\u00eancia: a queda de um gigante da minera\u00e7\u00e3o de Bitcoin\"}], \"@id\": \"https:\/\/investx.fr\/pt\/uncategorized\/poolin-falencia-gigante-mineracao-bitcoin\/#breadcrumb\"}, {\"@type\": \"Person\", \"@id\": \"https:\/\/investx.fr\/auteurs\/simon_redacteur#person\", \"name\": \"Simon Dumoulin\", \"url\": \"https:\/\/investx.fr\/auteurs\/simon_redacteur\", \"worksFor\": {\"@type\": \"Organization\", \"name\": \"InvestX\", \"url\": \"https:\/\/investx.fr\"}}, {\"@type\": \"NewsArticle\", \"@id\": \"https:\/\/investx.fr\/pt\/uncategorized\/poolin-falencia-gigante-mineracao-bitcoin\/#article\", \"isPartOf\": {\"@id\": \"https:\/\/investx.fr\/pt\/uncategorized\/poolin-falencia-gigante-mineracao-bitcoin\/#webpage\"}, \"mainEntityOfPage\": {\"@id\": \"https:\/\/investx.fr\/pt\/uncategorized\/poolin-falencia-gigante-mineracao-bitcoin\/#webpage\"}, \"headline\": \"Poolin declara fal\u00eancia: a queda de um gigante da minera\u00e7\u00e3o de Bitcoin\", \"description\": \"\", \"articleBody\": \"Poolin declara fal\u00eancia: a queda de um gigante da minera\u00e7\u00e3o de Bitcoin\\n\\nHouve um tempo em que a Poolin figurava entre os tr\u00eas maiores pools de minera\u00e7\u00e3o de Bitcoin do mundo. Hoje, a empresa sediada em Singapura declara oficialmente fal\u00eancia, incapaz de reembolsar milhares de utilizadores que se encontram bloqueados h\u00e1 mais de dois anos.\\n\\nA fal\u00eancia da Poolin n\u00e3o \u00e9 uma surpresa \u2014 \u00e9 o ep\u00edlogo doloroso de uma crise de liquidez que eclodiu em 2022. Mas para os 11 700 credores ainda \u00e0 espera de reemb\", \"wordCount\": 666, \"inLanguage\": \"pt\", \"datePublished\": \"2026-07-24T18:12:13.553817Z\", \"dateModified\": \"2026-07-24T18:12:13.553817Z\", \"articleSection\": \"Actualit\u00e9 Crypto\", \"publisher\": {\"@id\": \"https:\/\/investx.fr#organization\"}, \"author\": {\"@id\": \"https:\/\/investx.fr\/auteurs\/simon_redacteur#person\"}, \"about\": [{\"@type\": \"Thing\", \"name\": \"Bitcoin\", \"sameAs\": \"https:\/\/www.wikidata.org\/wiki\/Q131723\"}, {\"@type\": \"Thing\", \"name\": \"Defi\", \"sameAs\": \"https:\/\/www.wikidata.org\/wiki\/Q86697873\"}], \"isAccessibleForFree\": true}]}<\/script>\n","protected":false},"excerpt":{"rendered":"<p>O pool de minera\u00e7\u00e3o Poolin declarou fal\u00eancia em Singapura. Mais de 11 700 credores aguardam reembolso ap\u00f3s dois anos de crise de liquidez.<\/p>\n","protected":false},"author":47,"featured_media":120840,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","faq_titre":"","questions_frequentes":"","custom_permalink":"noticias-cripto\/poolin-falencia-gigante-mineracao-bitcoin"},"categories":[42,6],"tags":[],"class_list":["post-121902","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bitcoin","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>Poolin em fal\u00eancia: o fim de um gigante da minera\u00e7\u00e3o de Bitcoin<\/title>\n<meta name=\"description\" content=\"O pool de minera\u00e7\u00e3o Poolin declarou fal\u00eancia em Singapura. Mais de 11 700 credores aguardam reembolso ap\u00f3s dois anos de crise de liquidez.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/investx.fr\/pt\/noticias-cripto\/poolin-falencia-gigante-mineracao-bitcoin\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Poolin em fal\u00eancia: o fim de um gigante da minera\u00e7\u00e3o de Bitcoin\" \/>\n<meta property=\"og:description\" content=\"O pool de minera\u00e7\u00e3o Poolin declarou fal\u00eancia em Singapura. 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