{"id":1435,"date":"2021-05-30T21:38:54","date_gmt":"2021-05-30T19:38:54","guid":{"rendered":"https:\/\/simplecryptoguide.com\/?page_id=1435"},"modified":"2026-10-25T18:43:41","modified_gmt":"2026-10-25T17:43:41","slug":"what-is-decentralized-finance-defi","status":"publish","type":"post","link":"https:\/\/simplecryptoguide.com\/pt\/what-is-decentralized-finance-defi\/","title":{"rendered":"DeFi: trocas, empr\u00e9stimos e riscos associados"},"content":{"rendered":"<div data-no-translation><p>[et_pb_section _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; fb_built=&#8221;1&#8243; module_class=&#8221;scg-handbook scg-learning-page&#8221; custom_padding=&#8221;40px||40px||true|false&#8221; custom_padding_phone=&#8221;18px||18px||true|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; background_color=&#8221;#fff8d8&#8243;][et_pb_row _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; column_structure=&#8221;2_3,1_3&#8243; width=&#8221;92%&#8221; max_width=&#8221;1120px&#8221; custom_padding=&#8221;0px||0px||false|false&#8221; module_class=&#8221;scg-learning-hero&#8221;][et_pb_column _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; type=&#8221;2_3&#8243;][et_pb_text _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; text_font=&#8221;Inter||||||||&#8221; text_font_size=&#8221;17px&#8221; text_text_color=&#8221;#354554&#8243; text_line_height=&#8221;1.7em&#8221; header_font=&#8221;Inter|700|||||||&#8221; header_text_color=&#8221;#10202b&#8221; header_2_font=&#8221;Inter|700|||||||&#8221; header_2_text_color=&#8221;#10202b&#8221; header_2_font_size=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; header_3_font=&#8221;Inter|700|||||||&#8221; header_3_text_color=&#8221;#10202b&#8221; custom_margin=&#8221;0px||0px||false|false&#8221; header_font_size=&#8221;42px&#8221; header_font_size_phone=&#8221;32px&#8221; header_font_size_last_edited=&#8221;on|phone&#8221; header_line_height=&#8221;1.16em&#8221;]<\/p>\n<div class=\"scg-learning-breadcrumb\"><nav aria-label=\"breadcrumbs\" class=\"rank-math-breadcrumb\"><p><span class=\"last\">Home<\/span><\/p><\/nav><\/div>\n<h1>DeFi: trocas, empr\u00e9stimos e riscos associados<\/h1>\n<p>As finan\u00e7as descentralizadas usam contratos blockchain para coordenar trocas, empr\u00e9stimos e outras atividades financeiras. Siga os ativos e as permiss\u00f5es para compreender em que confia em cada etapa.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; type=&#8221;1_3&#8243;][et_pb_image _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; src=&#8221;https:\/\/simplecryptoguide.com\/wp-content\/uploads\/2026\/10\/defi-decentralized-finance.png&#8221; alt=&#8221;Cofres ligados e setas de troca que ilustram as finan\u00e7as descentralizadas&#8221; title_text=&#8221;Cofres ligados e setas de troca que ilustram as finan\u00e7as descentralizadas&#8221; align=&#8221;center&#8221; max_width=&#8221;260px&#8221; max_width_phone=&#8221;200px&#8221; max_width_last_edited=&#8221;on|phone&#8221; custom_margin=&#8221;0px|auto|0px|auto|true|true&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; fb_built=&#8221;1&#8243; module_class=&#8221;scg-handbook scg-learning-page&#8221; custom_padding=&#8221;26px||26px||true|false&#8221; custom_padding_phone=&#8221;18px||18px||true|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; module_id=&#8221;swap-walkthrough&#8221;][et_pb_row _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; column_structure=&#8221;4_4&#8243; width=&#8221;92%&#8221; max_width=&#8221;1120px&#8221; custom_padding=&#8221;0px||0px||false|false&#8221;][et_pb_column _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; type=&#8221;4_4&#8243;][et_pb_text _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; text_font=&#8221;Inter||||||||&#8221; text_font_size=&#8221;17px&#8221; text_text_color=&#8221;#354554&#8243; text_line_height=&#8221;1.7em&#8221; header_font=&#8221;Inter|700|||||||&#8221; header_text_color=&#8221;#10202b&#8221; header_2_font=&#8221;Inter|700|||||||&#8221; header_2_text_color=&#8221;#10202b&#8221; header_2_font_size=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; header_3_font=&#8221;Inter|700|||||||&#8221; header_3_text_color=&#8221;#10202b&#8221; custom_margin=&#8221;0px||0px||false|false&#8221;]<\/p>\n<h2>Siga uma troca da carteira ao resultado<\/h2>\n<div class=\"scg-learning-grid scg-learning-paths\">\n<div class=\"scg-learning-card\"><span class=\"scg-learning-number\" aria-hidden=\"true\">1<\/span><\/p>\n<h3>Escolha a rede<\/h3>\n<p>Use carteira, vers\u00e3o do ativo e token de comiss\u00f5es compat\u00edveis com o protocolo. Um token noutra rede n\u00e3o fica automaticamente utiliz\u00e1vel aqui.<\/p>\n<\/div>\n<div class=\"scg-learning-card\"><span class=\"scg-learning-number\" aria-hidden=\"true\">2<\/span><\/p>\n<h3>Examine a cota\u00e7\u00e3o<\/h3>\n<p>Confira entrada, sa\u00edda esperada, m\u00ednimo recebido, impacto no pre\u00e7o, percurso e comiss\u00e3o de rede. A liquidez muda; a cota\u00e7\u00e3o n\u00e3o \u00e9 uma promessa incondicional.<\/p>\n<\/div>\n<div class=\"scg-learning-card\"><span class=\"scg-learning-number\" aria-hidden=\"true\">3<\/span><\/p>\n<h3>Reveja permiss\u00f5es<\/h3>\n<p>Se precisar de aprovar um token, verifique contrato autorizado e limite antes da troca. Ligar uma carteira, aprovar gastos e executar a troca s\u00e3o a\u00e7\u00f5es distintas.<\/p>\n<\/div>\n<div class=\"scg-learning-card\"><span class=\"scg-learning-number\" aria-hidden=\"true\">4<\/span><\/p>\n<h3>Verifique o resultado<\/h3>\n<p>Confira o estado e os ativos efetivamente recebidos no explorador correto. Transa\u00e7\u00f5es falhadas tamb\u00e9m podem custar comiss\u00f5es de rede. Reveja permiss\u00f5es que j\u00e1 n\u00e3o precisa.<\/p>\n<\/div>\n<\/div>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; fb_built=&#8221;1&#8243; module_class=&#8221;scg-handbook scg-learning-page&#8221; custom_padding=&#8221;26px||26px||true|false&#8221; custom_padding_phone=&#8221;18px||18px||true|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; module_id=&#8221;&#8221;][et_pb_row _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; column_structure=&#8221;4_4&#8243; width=&#8221;92%&#8221; max_width=&#8221;1120px&#8221; custom_padding=&#8221;30px|30px|30px|30px|true|true&#8221; module_class=&#8221;scg-learning-panel&#8221; background_color=&#8221;#fff8d8&#8243; custom_padding_phone=&#8221;22px|18px|22px|18px|true|true&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; border_radii=&#8221;on|16px|16px|16px|16px&#8221; border_width_all=&#8221;1px&#8221; border_color_all=&#8221;#e5d89e&#8221;][et_pb_column _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; type=&#8221;4_4&#8243;][et_pb_text _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; text_font=&#8221;Inter||||||||&#8221; text_font_size=&#8221;17px&#8221; text_text_color=&#8221;#354554&#8243; text_line_height=&#8221;1.7em&#8221; header_font=&#8221;Inter|700|||||||&#8221; header_text_color=&#8221;#10202b&#8221; header_2_font=&#8221;Inter|700|||||||&#8221; header_2_text_color=&#8221;#10202b&#8221; header_2_font_size=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; header_3_font=&#8221;Inter|700|||||||&#8221; header_3_text_color=&#8221;#10202b&#8221; custom_margin=&#8221;0px||0px||false|false&#8221;]<\/p>\n<h2>De onde vem o rendimento<\/h2>\n<div class=\"scg-learning-table\">\n<table>\n<thead>\n<tr>\n<th scope=\"col\">Atividade<\/th>\n<th scope=\"col\">Poss\u00edvel fonte de rendimento<\/th>\n<th scope=\"col\">Exposi\u00e7\u00f5es principais<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Empr\u00e9stimo<\/td>\n<td>Juros pagos por mutu\u00e1rios e, por vezes, tokens de incentivo.<\/td>\n<td>D\u00edvida incobr\u00e1vel, varia\u00e7\u00f5es das garantias, altera\u00e7\u00f5es de taxas e risco do contrato.<\/td>\n<\/tr>\n<tr>\n<td>Fornecimento de liquidez<\/td>\n<td>Comiss\u00f5es de troca e, por vezes, tokens de incentivo.<\/td>\n<td>Varia\u00e7\u00f5es de pre\u00e7o, perda impermanente, atividade de negocia\u00e7\u00e3o e risco do contrato.<\/td>\n<\/tr>\n<tr>\n<td>Staking<\/td>\n<td>Recompensas do protocolo por proteger uma rede de prova de participa\u00e7\u00e3o.<\/td>\n<td>Desempenho do validador, penaliza\u00e7\u00f5es, regras de levantamento e intermedi\u00e1rios.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>Um produto chamado \u00abstaking\u00bb pode ser empr\u00e9stimo ou um programa de rendimento com cust\u00f3dia. Leia o que acontece aos ativos. Recompensas num token em queda podem perder valor mesmo quando o saldo mostrado cresce.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; fb_built=&#8221;1&#8243; module_class=&#8221;scg-handbook scg-learning-page&#8221; custom_padding=&#8221;26px||26px||true|false&#8221; custom_padding_phone=&#8221;18px||18px||true|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; module_id=&#8221;collateral-example&#8221;][et_pb_row _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; column_structure=&#8221;4_4&#8243; width=&#8221;92%&#8221; max_width=&#8221;1120px&#8221; custom_padding=&#8221;30px|30px|30px|30px|true|true&#8221; module_class=&#8221;scg-learning-panel&#8221; background_color=&#8221;#fff8d8&#8243; custom_padding_phone=&#8221;22px|18px|22px|18px|true|true&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; border_radii=&#8221;on|16px|16px|16px|16px&#8221; border_width_all=&#8221;1px&#8221; border_color_all=&#8221;#e5d89e&#8221;][et_pb_column _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; type=&#8221;4_4&#8243;][et_pb_text _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; text_font=&#8221;Inter||||||||&#8221; text_font_size=&#8221;17px&#8221; text_text_color=&#8221;#354554&#8243; text_line_height=&#8221;1.7em&#8221; header_font=&#8221;Inter|700|||||||&#8221; header_text_color=&#8221;#10202b&#8221; header_2_font=&#8221;Inter|700|||||||&#8221; header_2_text_color=&#8221;#10202b&#8221; header_2_font_size=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; header_3_font=&#8221;Inter|700|||||||&#8221; header_3_text_color=&#8221;#10202b&#8221; custom_margin=&#8221;0px||0px||false|false&#8221;]<\/p>\n<h2>Exemplo: a garantia pode tornar-se insuficiente<\/h2>\n<p>Num empr\u00e9stimo simplificado, a garantia vale 1 000 d\u00f3lares, a d\u00edvida 500 e o limiar de liquida\u00e7\u00e3o \u00e9 80 por cento. Fator de sa\u00fade = valor da garantia \u00d7 limiar \u00f7 d\u00edvida. Inicialmente: 1 000 \u00d7 0,80 \u00f7 500 = 1,60.<\/p>\n<p>Se a garantia cair para 600 d\u00f3lares e a d\u00edvida continuar em 500, o resultado \u00e9 0,96. Com uma regra que permite liquida\u00e7\u00e3o abaixo de 1, parte ou toda a posi\u00e7\u00e3o pode ser liquidada, com custos. \u00c9 um modelo hipot\u00e9tico, n\u00e3o um par\u00e2metro citado de uma plataforma.<\/p>\n<p>Juros, pre\u00e7os de or\u00e1culos, v\u00e1rias garantias e regras espec\u00edficas alteram o c\u00e1lculo real. Um valor superior a 1 n\u00e3o garante prote\u00e7\u00e3o perante movimentos r\u00e1pidos. Compreenda sa\u00edda e liquida\u00e7\u00e3o antes de contrair d\u00edvida.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; fb_built=&#8221;1&#8243; module_class=&#8221;scg-handbook scg-learning-page&#8221; custom_padding=&#8221;26px||26px||true|false&#8221; custom_padding_phone=&#8221;18px||18px||true|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; module_id=&#8221;&#8221;][et_pb_row _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; column_structure=&#8221;4_4&#8243; width=&#8221;92%&#8221; max_width=&#8221;1120px&#8221; custom_padding=&#8221;0px||0px||false|false&#8221;][et_pb_column _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; type=&#8221;4_4&#8243;][et_pb_text _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; text_font=&#8221;Inter||||||||&#8221; text_font_size=&#8221;17px&#8221; text_text_color=&#8221;#354554&#8243; text_line_height=&#8221;1.7em&#8221; header_font=&#8221;Inter|700|||||||&#8221; header_text_color=&#8221;#10202b&#8221; header_2_font=&#8221;Inter|700|||||||&#8221; header_2_text_color=&#8221;#10202b&#8221; header_2_font_size=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; header_3_font=&#8221;Inter|700|||||||&#8221; header_3_text_color=&#8221;#10202b&#8221; custom_margin=&#8221;0px||0px||false|false&#8221;]<\/p>\n<h2>Analise toda a cadeia de depend\u00eancias<\/h2>\n<div class=\"scg-learning-grid\">\n<div class=\"scg-learning-card\">\n<h3>Interface e carteira<\/h3>\n<p>Verifique dom\u00ednio, origem do software e pedido de assinatura. Um site de phishing pode copiar o nome de um protocolo leg\u00edtimo.<\/p>\n<\/div>\n<div class=\"scg-learning-card\">\n<h3>Contrato e governa\u00e7\u00e3o<\/h3>\n<p>Leia auditorias, permiss\u00f5es e controlos de atualiza\u00e7\u00e3o. Uma auditoria reduz alguma incerteza; n\u00e3o garante seguran\u00e7a nem cobre todas as altera\u00e7\u00f5es posteriores.<\/p>\n<\/div>\n<div class=\"scg-learning-card\">\n<h3>Pre\u00e7os, pontes e garantias<\/h3>\n<p>Identifique depend\u00eancias de or\u00e1culos, ativos transferidos por pontes e concentra\u00e7\u00e3o de garantias. Uma falha externa pode afetar um protocolo que, de resto, funciona como previsto.<\/p>\n<\/div>\n<\/div>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; fb_built=&#8221;1&#8243; module_class=&#8221;scg-handbook scg-learning-page&#8221; custom_padding=&#8221;26px||26px||true|false&#8221; custom_padding_phone=&#8221;18px||18px||true|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; module_id=&#8221;&#8221;][et_pb_row _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; column_structure=&#8221;4_4&#8243; width=&#8221;92%&#8221; max_width=&#8221;1120px&#8221; custom_padding=&#8221;0px||0px||false|false&#8221;][et_pb_column _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; type=&#8221;4_4&#8243;][et_pb_text _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; text_font=&#8221;Inter||||||||&#8221; text_font_size=&#8221;17px&#8221; text_text_color=&#8221;#354554&#8243; text_line_height=&#8221;1.7em&#8221; header_font=&#8221;Inter|700|||||||&#8221; header_text_color=&#8221;#10202b&#8221; header_2_font=&#8221;Inter|700|||||||&#8221; header_2_text_color=&#8221;#10202b&#8221; header_2_font_size=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; header_3_font=&#8221;Inter|700|||||||&#8221; header_3_text_color=&#8221;#10202b&#8221; custom_margin=&#8221;0px||0px||false|false&#8221;]<\/p>\n<h2>Comprar um token DeFi n\u00e3o equivale a utilizar DeFi<\/h2>\n<p>Um token de governa\u00e7\u00e3o ou utilidade n\u00e3o concede automaticamente receitas do protocolo, direitos sobre dep\u00f3sitos ou prote\u00e7\u00e3o contra perdas. Investigue direitos, altera\u00e7\u00f5es da oferta e utiliza\u00e7\u00e3o real separadamente da popularidade. A DeFi existe em v\u00e1rias redes; Ethereum concluiu a transi\u00e7\u00e3o para prova de participa\u00e7\u00e3o em 2022.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; fb_built=&#8221;1&#8243; module_class=&#8221;scg-handbook scg-learning-page&#8221; custom_padding=&#8221;26px||26px||true|false&#8221; custom_padding_phone=&#8221;18px||18px||true|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; module_id=&#8221;&#8221;][et_pb_row _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; column_structure=&#8221;4_4&#8243; width=&#8221;92%&#8221; max_width=&#8221;1120px&#8221; custom_padding=&#8221;30px|30px|30px|30px|true|true&#8221; module_class=&#8221;scg-learning-panel&#8221; background_color=&#8221;#fff8d8&#8243; custom_padding_phone=&#8221;22px|18px|22px|18px|true|true&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; border_radii=&#8221;on|16px|16px|16px|16px&#8221; border_width_all=&#8221;1px&#8221; border_color_all=&#8221;#e5d89e&#8221;][et_pb_column _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; type=&#8221;4_4&#8243;][et_pb_text _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; text_font=&#8221;Inter||||||||&#8221; text_font_size=&#8221;17px&#8221; text_text_color=&#8221;#354554&#8243; text_line_height=&#8221;1.7em&#8221; header_font=&#8221;Inter|700|||||||&#8221; header_text_color=&#8221;#10202b&#8221; header_2_font=&#8221;Inter|700|||||||&#8221; header_2_text_color=&#8221;#10202b&#8221; header_2_font_size=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; header_3_font=&#8221;Inter|700|||||||&#8221; header_3_text_color=&#8221;#10202b&#8221; custom_margin=&#8221;0px||0px||false|false&#8221;]<\/p>\n<h2>Ponha esta li\u00e7\u00e3o em pr\u00e1tica<\/h2>\n<p>Exerc\u00edcio: siga uma troca hipot\u00e9tica, liste permiss\u00f5es e custos e explique como sairia. Estude liquidez e carteiras antes de experimentar um protocolo desconhecido. A nossa calculadora estima custos de negocia\u00e7\u00e3o em plataformas; n\u00e3o modela gas DeFi, risco de cr\u00e9dito nem liquida\u00e7\u00e3o.<\/p>\n<div class=\"scg-learning-actions\"><a href=\"https:\/\/simplecryptoguide.com\/pt\/bid-ask-spread-e-slippage-explicado\/#liquidity-example\" class=\"scg-learning-button\">Liquidez e derrapagem <span aria-hidden=\"true\">\u2192<\/span><\/a><a href=\"https:\/\/simplecryptoguide.com\/pt\/categoria\/how-to-buy\/buy-defi\/\" class=\"scg-learning-button\">Explorar ativos DeFi <span aria-hidden=\"true\">\u2192<\/span><\/a><\/div>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; fb_built=&#8221;1&#8243; module_class=&#8221;scg-handbook scg-learning-page&#8221; custom_padding=&#8221;26px||26px||true|false&#8221; custom_padding_phone=&#8221;18px||18px||true|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; module_id=&#8221;&#8221;][et_pb_row _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; column_structure=&#8221;4_4&#8243; width=&#8221;92%&#8221; max_width=&#8221;1120px&#8221; custom_padding=&#8221;0px||0px||false|false&#8221;][et_pb_column _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; type=&#8221;4_4&#8243;][et_pb_text _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; text_font=&#8221;Inter||||||||&#8221; text_font_size=&#8221;17px&#8221; text_text_color=&#8221;#354554&#8243; text_line_height=&#8221;1.7em&#8221; header_font=&#8221;Inter|700|||||||&#8221; header_text_color=&#8221;#10202b&#8221; header_2_font=&#8221;Inter|700|||||||&#8221; header_2_text_color=&#8221;#10202b&#8221; header_2_font_size=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; header_3_font=&#8221;Inter|700|||||||&#8221; header_3_text_color=&#8221;#10202b&#8221; custom_margin=&#8221;0px||0px||false|false&#8221;]<\/p>\n<h3>Da plataforma para a carteira<\/h3>\n<p>A compra numa plataforma \u00e9 apenas a etapa de financiamento. Verifique separadamente rede de levantamento e destino antes de interagir com um protocolo.<\/p>\n<p><a href=\"https:\/\/www.coinbase.com\/join\/hansso_p\" rel=\"sponsored nofollow noopener\" target=\"_blank\">Coinbase<\/a><\/p>\n<p>Algumas liga\u00e7\u00f5es s\u00e3o de afiliados. Podemos receber uma comiss\u00e3o se se registar ou realizar opera\u00e7\u00f5es atrav\u00e9s delas.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; fb_built=&#8221;1&#8243; module_class=&#8221;scg-handbook scg-learning-page&#8221; custom_padding=&#8221;26px||26px||true|false&#8221; custom_padding_phone=&#8221;18px||18px||true|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; module_id=&#8221;&#8221;][et_pb_row _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; column_structure=&#8221;4_4&#8243; width=&#8221;92%&#8221; max_width=&#8221;1120px&#8221; custom_padding=&#8221;0px||0px||false|false&#8221;][et_pb_column _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; type=&#8221;4_4&#8243;][et_pb_text _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; text_font=&#8221;Inter||||||||&#8221; text_font_size=&#8221;17px&#8221; text_text_color=&#8221;#354554&#8243; text_line_height=&#8221;1.7em&#8221; header_font=&#8221;Inter|700|||||||&#8221; header_text_color=&#8221;#10202b&#8221; header_2_font=&#8221;Inter|700|||||||&#8221; header_2_text_color=&#8221;#10202b&#8221; header_2_font_size=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; header_3_font=&#8221;Inter|700|||||||&#8221; header_3_text_color=&#8221;#10202b&#8221; custom_margin=&#8221;0px||0px||false|false&#8221;]<\/p>\n<h2>Fontes e verifica\u00e7\u00e3o<\/h2>\n<p>Revisto em 25 de outubro de 2026. Os exemplos s\u00e3o hipot\u00e9ticos. Antes de agir, consulte as instru\u00e7\u00f5es, redes suportadas e condi\u00e7\u00f5es atuais do fornecedor.<\/p>\n<ul class=\"scg-learning-sources\">\n<li><a href=\"https:\/\/ethereum.org\/defi\/\" target=\"_blank\" rel=\"noopener\">Ethereum.org<\/a><\/li>\n<li><a href=\"https:\/\/aave.com\/help\/borrowing\/liquidations\" target=\"_blank\" rel=\"noopener\">Aave<\/a><\/li>\n<li><a href=\"https:\/\/support.metamask.io\/hc\/en-us\/articles\/4446106184731\" target=\"_blank\" rel=\"noopener\">MetaMask<\/a><\/li>\n<li><a href=\"https:\/\/ethereum.org\/roadmap\/merge\/\" target=\"_blank\" rel=\"noopener\">Ethereum.org \u2014 The Merge<\/a><\/li>\n<\/ul>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; fb_built=&#8221;1&#8243; module_class=&#8221;scg-handbook scg-learning-page&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; 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Siga os ativos e as permiss\u00f5es para compreender em que confia em cada etapa.<\/p>\n","protected":false},"author":1,"featured_media":3757,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[98],"tags":[360,809,129,130],"class_list":["post-1435","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-intermediate","tag-amm","tag-decentralized-finance","tag-defi","tag-dex"],"_links":{"self":[{"href":"https:\/\/simplecryptoguide.com\/pt\/wp-json\/wp\/v2\/posts\/1435","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/simplecryptoguide.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/simplecryptoguide.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/simplecryptoguide.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/simplecryptoguide.com\/pt\/wp-json\/wp\/v2\/comments?post=1435"}],"version-history":[{"count":1,"href":"https:\/\/simplecryptoguide.com\/pt\/wp-json\/wp\/v2\/posts\/1435\/revisions"}],"predecessor-version":[{"id":18743,"href":"https:\/\/simplecryptoguide.com\/pt\/wp-json\/wp\/v2\/posts\/1435\/revisions\/18743"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/simplecryptoguide.com\/pt\/wp-json\/wp\/v2\/media\/3757"}],"wp:attachment":[{"href":"https:\/\/simplecryptoguide.com\/pt\/wp-json\/wp\/v2\/media?parent=1435"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/simplecryptoguide.com\/pt\/wp-json\/wp\/v2\/categories?post=1435"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/simplecryptoguide.com\/pt\/wp-json\/wp\/v2\/tags?post=1435"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}