{"id":105978,"date":"2023-05-13T07:55:00","date_gmt":"2023-05-13T07:55:00","guid":{"rendered":"https:\/\/fr.cryptonews.com\/?p=113827"},"modified":"2023-06-26T11:07:40","modified_gmt":"2023-06-26T11:07:40","slug":"reseau-eth-seconde-panne-24-heures","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/fr\/news\/reseau-eth-seconde-panne-24-heures\/","title":{"rendered":"R\u00e9seau ETH : une seconde panne en 24 heures"},"content":{"rendered":"<figure class=\"image\"><img decoding=\"async\" src=\"https:\/\/cimg.co\/news\/113827\/275403\/img-1787.jpeg\" alt=\"\" srcset=\"https:\/\/cimg.co\/news\/113827\/275403\/responsive-images\/img-1787___media_library_original_4500_3000.jpeg 4500w, https:\/\/cimg.co\/news\/113827\/275403\/responsive-images\/img-1787___media_library_original_1200_800.jpeg 1200w, https:\/\/cimg.co\/news\/113827\/275403\/responsive-images\/img-1787___media_library_original_900_600.jpeg 900w, https:\/\/cimg.co\/news\/113827\/275403\/responsive-images\/img-1787___media_library_original_720_480.jpeg 720w, https:\/\/cimg.co\/news\/113827\/275403\/responsive-images\/img-1787___media_library_original_600_400.jpeg 600w, https:\/\/cimg.co\/news\/113827\/275403\/responsive-images\/img-1787___media_library_original_300_200.jpeg 300w\" width=\"4500\" class=\"content-img\"><\/figure><h2 style=\"text-align:justify;\">Deuxi&egrave;me probl&egrave;me technique en 24h pour ETH<\/h2><span class=\"replacer\"><\/span><p style=\"text-align:justify;\">Le monde de la cryptomonnaie est en &eacute;bullition depuis plusieurs jours &agrave; cause d&#8217;un probl&egrave;me technique sur le r&eacute;seau Ethereum. <strong>Pour la deuxi&egrave;me fois en 24 heures, le r&eacute;seau a subi une panne de finalit&eacute;<\/strong>, emp&ecirc;chant la validation des blocs pendant plus d&#8217;une heure. Ce probl&egrave;me est tr&egrave;s pr&eacute;occupant pour les utilisateurs de la blockchain Ethereum car il met en danger l&#8217;int&eacute;grit&eacute; du r&eacute;seau.<\/p><p style=\"text-align:justify;\">La &laquo;&nbsp;finalit&eacute;&nbsp;&raquo; est le processus qui garantit qu&#8217;un bloc de transactions ne peut pas &ecirc;tre alt&eacute;r&eacute; ou supprim&eacute; de la blockchain sans br&ucirc;ler au moins 33 % de l&#8217;ETH stak&eacute;. La perte de finalit&eacute; signifie que <strong>les transactions<\/strong> qui ont &eacute;t&eacute; trait&eacute;es mais qui n&#8217;ont pas encore &eacute;t&eacute; finalis&eacute;es <strong>peuvent &ecirc;tre potentiellement ignor&eacute;es ou rejet&eacute;es.<\/strong><\/p><p style=\"text-align:justify;\">Plus concr&egrave;tement, le nombre d&rsquo;attestations re&ccedil;us sur les &eacute;poch ethereum (unit&eacute; de mesure sur une blockchain PoS) 200.750 &agrave; 200.758 a chut&eacute; drastiquement, selon Beaconcha.in<\/p><figure class=\"image\"><img decoding=\"async\" src=\"https:\/\/cimg.co\/p\/no_image.svg\" alt=\"\" sizes=\"100vw\" width=\"1199\" class=\"content-img lazyload\" data-src=\"https:\/\/cimg.co\/news\/113827\/275397\/img-1784.jpeg\" data-srcset=\"https:\/\/cimg.co\/news\/113827\/275397\/responsive-images\/img-1784___media_library_original_1199_1006.jpeg 1199w, https:\/\/cimg.co\/news\/113827\/275397\/responsive-images\/img-1784___media_library_original_900_755.jpeg 900w, https:\/\/cimg.co\/news\/113827\/275397\/responsive-images\/img-1784___media_library_original_720_604.jpeg 720w, https:\/\/cimg.co\/news\/113827\/275397\/responsive-images\/img-1784___media_library_original_600_503.jpeg 600w, https:\/\/cimg.co\/news\/113827\/275397\/responsive-images\/img-1784___media_library_original_300_252.jpeg 300w\"><\/figure><h2 style=\"text-align:justify;\">Une cause inconnue<\/h2><span class=\"replacer\"><\/span><p style=\"text-align:justify;\">Les causes exactes de ces pannes ne sont pas encore connues. Les d&eacute;veloppeurs de la blockchain Ethereum, et notamment Preston Van Loon, Core Developer ETH et co-fondateur de Prysmatic Labs, ont tent&eacute; de rassurer la communaut&eacute; en affirmant qu&#8217;il s&#8217;agissait d&#8217;un <strong>bug qui a &eacute;t&eacute; corrig&eacute; rapidement.<\/strong> Cependant, cela n&#8217;a pas emp&ecirc;ch&eacute; certains observateurs de s&#8217;inqui&eacute;ter de l&#8217;impact potentiellement n&eacute;faste de ces pannes sur la r&eacute;putation de la blockchain Ethereum.<\/p><p style=\"text-align:justify;\">&nbsp;<img decoding=\"async\" src=\"https:\/\/cimg.co\/p\/no_image.svg\" alt=\"\" sizes=\"100vw\" width=\"1497\" class=\"content-img lazyload\" data-src=\"https:\/\/cimg.co\/news\/113827\/275398\/img-1786.jpeg\" data-srcset=\"https:\/\/cimg.co\/news\/113827\/275398\/responsive-images\/img-1786___media_library_original_1497_484.jpeg 1497w, https:\/\/cimg.co\/news\/113827\/275398\/responsive-images\/img-1786___media_library_original_1200_388.jpeg 1200w, https:\/\/cimg.co\/news\/113827\/275398\/responsive-images\/img-1786___media_library_original_900_291.jpeg 900w, https:\/\/cimg.co\/news\/113827\/275398\/responsive-images\/img-1786___media_library_original_720_233.jpeg 720w, https:\/\/cimg.co\/news\/113827\/275398\/responsive-images\/img-1786___media_library_original_600_194.jpeg 600w, https:\/\/cimg.co\/news\/113827\/275398\/responsive-images\/img-1786___media_library_original_300_97.jpeg 300w\"><\/p><p style=\"text-align:justify;\">Les perturbations du r&eacute;seau Ethereum sont intervenues alors que les cryptomonnaies sont de plus en plus utilis&eacute;es dans le monde entier. Les entreprises les adoptent de plus en plus, les gouvernements les &eacute;tudient de plus en plus s&eacute;rieusement, et les particuliers s&#8217;y int&eacute;ressent de plus en plus en tant que moyen de paiement alternatif ou classe d&rsquo;actif &agrave; part enti&egrave;re sur laquelle investir. En cons&eacute;quence, <strong>les probl&egrave;mes techniques comme celui rencontr&eacute; par Ethereum peuvent avoir des r&eacute;percussions importantes sur la confiance des utilisateurs<\/strong> envers l&#8217;ensemble de l&#8217;&eacute;cosyst&egrave;me crypto.<\/p><h2 style=\"text-align:justify;\">Une communaut&eacute; rassurante<\/h2><span class=\"replacer\"><\/span><p style=\"text-align:justify;\">Cela &eacute;tant dit, les experts estiment que les probl&egrave;mes techniques sont in&eacute;vitables dans le monde de la cryptomonnaie. <strong>Les blockchains sont des syst&egrave;mes complexes<\/strong> qui n&eacute;cessitent une mise &agrave; jour constante pour maintenir leur s&eacute;curit&eacute; et leur stabilit&eacute;. Les d&eacute;veloppeurs travaillent en permanence &agrave; l&#8217;am&eacute;lioration des performances et de la s&eacute;curit&eacute; des blockchains, mais <strong>il est difficile de pr&eacute;voir toutes les erreurs qui peuvent survenir.<\/strong><\/p><p style=\"text-align:justify;\">&nbsp;<\/p><figure class=\"image\"><img decoding=\"async\" src=\"https:\/\/cimg.co\/p\/no_image.svg\" alt=\"\" sizes=\"100vw\" width=\"1449\" class=\"content-img lazyload\" data-src=\"https:\/\/cimg.co\/news\/113827\/275399\/img-1785.jpeg\" data-srcset=\"https:\/\/cimg.co\/news\/113827\/275399\/responsive-images\/img-1785___media_library_original_1449_1636.jpeg 1449w, https:\/\/cimg.co\/news\/113827\/275399\/responsive-images\/img-1785___media_library_original_1200_1355.jpeg 1200w, https:\/\/cimg.co\/news\/113827\/275399\/responsive-images\/img-1785___media_library_original_900_1016.jpeg 900w, https:\/\/cimg.co\/news\/113827\/275399\/responsive-images\/img-1785___media_library_original_720_813.jpeg 720w, https:\/\/cimg.co\/news\/113827\/275399\/responsive-images\/img-1785___media_library_original_600_677.jpeg 600w, https:\/\/cimg.co\/news\/113827\/275399\/responsive-images\/img-1785___media_library_original_300_339.jpeg 300w\"><\/figure><p style=\"text-align:justify;\">En fin de compte, les probl&egrave;mes de finalit&eacute; rencontr&eacute;s par Ethereum sont pr&eacute;occupants, mais il est important de les contextualiser. Bien que ces probl&egrave;mes puissent semer le doute dans l&#8217;esprit des utilisateurs, <strong>ils ne devraient pas remettre en cause l&#8217;ensemble du concept de la crypto<\/strong>. Ils devraient &ecirc;tre consid&eacute;r&eacute;s comme des d&eacute;fis &agrave; relever pour les d&eacute;veloppeurs et la communaut&eacute; crypto dans son ensemble, afin de <strong>continuer &agrave; am&eacute;liorer et &agrave; renforcer la s&eacute;curit&eacute; et la fiabilit&eacute; des blockchains.<\/strong><\/p>","protected":false},"excerpt":{"rendered":"<p>Deuxi&egrave;me probl&egrave;me technique en 24h pour ETHLe monde de la cryptomonnaie est en &eacute;bullition depuis plusieurs jours &agrave; cause d&#8217;un probl&egrave;me technique sur le r&eacute;seau Ethereum. Pour la deuxi&egrave;me fois en 24 heures, le r&eacute;seau a subi une panne de finalit&eacute;, emp&ecirc;chant la validation des blocs pendant plus d&#8217;une heure. Ce probl&egrave;me est tr&egrave;s pr&eacute;occupant [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[8,1],"tags":[],"editors":[2089],"sponsored_companies":[],"class_list":["post-105978","post","type-post","status-publish","format-standard","hentry","category-altcoin-news","category-news","editors-benoit-de-jessey"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>R\u00e9seau ETH : une seconde panne en 24 heures<\/title>\n<meta name=\"description\" content=\"Le r\u00e9seau ETH subit une seconde panne en 24 heures et cesse de valider les blocs.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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