{"id":72040,"date":"2022-02-23T09:42:00","date_gmt":"2022-02-23T09:42:00","guid":{"rendered":"https:\/\/fr.cryptonews.com\/?p=72040"},"modified":"2023-06-26T11:08:51","modified_gmt":"2023-06-26T11:08:51","slug":"openseas-trading-volume-remains-downtrend-amid-recent-attacks-fr","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/fr\/news\/openseas-trading-volume-remains-downtrend-amid-recent-attacks-fr\/","title":{"rendered":"Le volume de trading sur OpenSea en baisse suite aux nombreux incidents ayant affect\u00e9 la plateforme"},"content":{"rendered":"<p>Le volume de trading sur la principale plateforme de vente de jetons non fongibles (NFT) <strong>OpenSea<\/strong> a enregistr&eacute; une tendance &agrave; la baisse au cours de la semaine derni&egrave;re, probablement en raison de nombreux incidents qui ont entra&icirc;n&eacute; la perte de plusieurs millions de dollars en actifs num&eacute;riques.<\/p><figure class=\"image\"><img decoding=\"async\" src=\"https:\/\/cimg.co\/news\/72030\/68903\/adobestock-diego-1.jpeg\" alt=\"\" srcset=\"https:\/\/cimg.co\/news\/72030\/68903\/responsive-images\/adobestock-diego-1___media_library_original_1200_800.jpeg 1200w, https:\/\/cimg.co\/news\/72030\/68903\/responsive-images\/adobestock-diego-1___media_library_original_900_600.jpeg 900w, https:\/\/cimg.co\/news\/72030\/68903\/responsive-images\/adobestock-diego-1___media_library_original_720_480.jpeg 720w, https:\/\/cimg.co\/news\/72030\/68903\/responsive-images\/adobestock-diego-1___media_library_original_600_400.jpeg 600w, https:\/\/cimg.co\/news\/72030\/68903\/responsive-images\/adobestock-diego-1___media_library_original_300_200.jpeg 300w\" sizes=\"100vw\" width=\"1200\" class=\"content-img\"><figcaption>Source: AdobeStock \/ Diego<\/figcaption><\/figure><p>Le volume de trading d&#8217;OpenSea est en baisse de plus de 11 % au cours de la derni&egrave;re journ&eacute;e et de plus de 27 % au cours de la derni&egrave;re semaine, selon les donn&eacute;es de <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/dappradar.com\/ethereum\/marketplaces\/opensea\">DappRadar<\/a>. Sur les 30 derniers jours, il est en hausse de 29%.<\/p><p>La plateforme a trait&eacute; environ 87 millions de dollars de transactions mardi, contre 161,7 millions de dollars il y a 30 jours, le 25 janvier. Si l&#8217;on compare le volume de mardi &agrave; celui du 25 janvier, il est en baisse de plus de 46 %.<\/p><p>Il est int&eacute;ressant de noter que le nombre de transactions et d&#8217;utilisateurs interagissant avec la plateforme est rest&eacute; largement stable. Mardi, la place de march&eacute; a trait&eacute; 86 800 transactions de 47 030 utilisateurs, contre 95 300 transactions de 49 540 utilisateurs le 25 janvier.<\/p><figure class=\"image\"><img decoding=\"async\" src=\"https:\/\/cimg.co\/p\/no_image.svg\" alt=\"\" sizes=\"100vw\" width=\"826\" class=\"content-img lazyload\" data-src=\"https:\/\/cimg.co\/news\/72030\/68900\/screenshot-2022-02-23-at-09-43-30-opensea-dappradar.jpg\" data-srcset=\"https:\/\/cimg.co\/news\/72030\/68900\/responsive-images\/screenshot-2022-02-23-at-09-43-30-opensea-dappradar___media_library_original_826_310.jpg 826w, https:\/\/cimg.co\/news\/72030\/68900\/responsive-images\/screenshot-2022-02-23-at-09-43-30-opensea-dappradar___media_library_original_720_270.jpg 720w, https:\/\/cimg.co\/news\/72030\/68900\/responsive-images\/screenshot-2022-02-23-at-09-43-30-opensea-dappradar___media_library_original_600_225.jpg 600w, https:\/\/cimg.co\/news\/72030\/68900\/responsive-images\/screenshot-2022-02-23-at-09-43-30-opensea-dappradar___media_library_original_300_112.jpg 300w\"><figcaption>Activit&eacute; historique sur OpenSea. Source: dappradar.com<\/figcaption><\/figure><p>Cette baisse peut, du moins en partie, &ecirc;tre attribu&eacute;e aux r&eacute;cents incidents dont la plateforme a &eacute;t&eacute; victime.<\/p><p>Fin janvier, en raison d&#8217;un probl&egrave;me de conception de l&#8217;interface utilisateur (IU) de la place de march&eacute;, certains opportunistes ont pu acheter des NFT en dessous de leur prix r&eacute;el. Dans une d&eacute;claration &agrave; <i>Cryptonews.com<\/i>, OpenSea a <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/cryptonews.com\/news\/opensea-denies-hack-bug-allegations-claims-issue-related-ui\/\">expliqu&eacute;<\/a> que le probl&egrave;me se posait lorsque les utilisateurs cr&eacute;aient des listings pour leurs NFT et transf&eacute;raient ensuite les NFT list&eacute;s vers un autre portefeuille sans supprimer le listing.<\/p><p>Pour r&eacute;soudre ce probl&egrave;me, OpenSea a <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/support.opensea.io\/hc\/en-us\/articles\/4433163594643-Smart-Contract-Upgrade-How-to-Migrate-Your-Item-Listings\">d&eacute;ploy&eacute;<\/a> une mise &agrave; jour du contrat intelligent vendredi, demandant &agrave; tous les utilisateurs de d&eacute;placer leurs listings sur Ethereum (ETH) vers le nouveau contrat intelligent.&nbsp;<\/p><p>Par la suite, elle a &eacute;t&eacute; <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/cryptonews.com\/fr\/news\/opensea-narrows-down-list-of-impacted-users-still-looking-for-cause-fr\/\">victime<\/a> d&#8217;une attaque par hame&ccedil;onnage (phishing), certains estimant que le probl&egrave;me pourrait &ecirc;tre li&eacute; &agrave; la migration.<\/p><p>Cependant, mardi, la plateforme a <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/cryptonews.com\/fr\/news\/texas-man-sues-opensea-over-stolen-nft-asks-for-over-usd-1m-damages-fr\/\">d&eacute;clar&eacute;<\/a> que son outil de migration de contrat a &eacute;t&eacute; exclu comme vecteur de l&#8217;attaque, ajoutant qu&#8217;il est &#8220;s&ucirc;r de proc&eacute;der &agrave; la migration de vos listes.&#8221;<\/p><p>Par ailleurs, le volume de trading quotidien sur <strong>LooksRare<\/strong>, un rival d&#8217;OpenSea, a fortement diminu&eacute;. Mardi, la plateforme a trait&eacute; 90,3 millions d&#8217;USD de transactions (contre 133,6 millions d&#8217;USD pour OpenSea, selon cette source), soit une baisse de 89 % par rapport au pic de 842,8 millions d&#8217;USD enregistr&eacute; le 19 janvier, selon <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/dune.xyz\/hildobby\/LooksRare-VS-OpenSea\"><strong>Dune Analytics<\/strong><\/a>.<\/p><p>Comme indiqu&eacute;, l&#8217;agr&eacute;gateur de donn&eacute;es NFT <strong>CryptoSlam<\/strong> a <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/cryptonews.com\/fr\/news\/removing-looksrares-usd-83b-wash-trades-opensea-still-dominant-nft-marketplace-fr\/\">d&eacute;clar&eacute;<\/a> fin janvier que les &#8220;wash-trades&#8221; constituent une &eacute;norme partie du volume de LooksRare.<\/p><p>_______________________<\/p><p>Suivez nos liens d&#8217;affili&eacute;s:<\/p><p><strong>Pour acheter des cryptomonnaies en Zone SEPA, Europe et citoyens fran&ccedil;ais<\/strong>, visitez <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/www.coinhouse.com\/r\/179207\">Coinhouse<\/a>&nbsp;<\/p><p><strong>Pour acheter des cryptomonnaies au Canada<\/strong>, visitez <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/go.bitbuy.tech\/aff_c?offer_id=3&amp;aff_id=1009&amp;source=FR\">Bitbuy<\/a><\/p><p><strong>Pour g&eacute;n&eacute;rer des int&eacute;r&ecirc;ts gr&acirc;ce &agrave; vos bitcoins<\/strong>, allez sur le site de <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/blockfi.mxuy67.net\/kqG6x\">BlockFi<\/a><\/p><p><strong>Pour s&eacute;curiser ou stocker vos cryptomonnaies<\/strong>, procurez-vous les portefeuilles <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/shop.ledger.com\/?r=12b53b98a1c0&amp;tracker=CN-FR\">Ledger<\/a> ou <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/shop.trezor.io\/?offer_id=82&amp;aff_id=1814\">Trezor<\/a><\/p><p><strong>Pour transiger vos cryptos de fa&ccedil;on anonyme<\/strong>, installez l&#8217;application <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/go.nordvpn.net\/aff_c?offer_id=252&amp;aff_id=54152&amp;url_id=14818\">NordVPN<\/a><\/p><p><strong>Pour investir dans le minage ou les masternodes :<\/strong><\/p><ul><li>Sur <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/feel-mining.com\/?tracking=1ED831AFAB\">Feel Mining<\/a><\/li><li>Sur <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/www.just-mining.com\/register?sponsor=aNJ7nRa0m3qvgi6LkMXAZX506\">Just Mining<\/a><\/li><\/ul><p><strong>Pour accumuler des cryptos en jouant :<\/strong><\/p><ul><li>Au poker sur la plateforme de jeux <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/coinpoker.com\/crypto\">CoinPoker<\/a><\/li><li>&Agrave; un fantasy football mondial sur la plateforme <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/sorare.pxf.io\/c\/2102999\/902742\/12209\">Sorare<\/a><\/li><\/ul><p>________________<\/p><p>Voici les sources d&rsquo;informations qu&rsquo;on vous propose:<\/p><p><strong>Notre newsletter hebdomadaire gratuite: <\/strong><a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/www.getrevue.co\/profile\/CryptonewsFR\"><strong>https:\/\/www.getrevue.co\/profile\/CryptonewsFR<\/strong><\/a><\/p><p><strong>Twitter: <\/strong><a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/twitter.com\/cryptonews_FR\"><strong>https:\/\/twitter.com\/cryptonews_FR<\/strong><\/a><\/p><p><strong>Telegram: <\/strong><a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/t.me\/cryptonews_FR\"><strong>https:\/\/t.me\/cryptonews_FR<\/strong><\/a><\/p><p><strong>LinkedIn: <\/strong><a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/www.linkedin.com\/company\/11745115\"><strong>https:\/\/www.linkedin.com\/company\/11745115<\/strong><\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Le volume de trading sur la principale plateforme de vente de jetons non fongibles (NFT) OpenSea a enregistr&eacute; une tendance &agrave; la baisse au cours de la semaine derni&egrave;re, probablement en raison de nombreux incidents qui ont entra&icirc;n&eacute; la perte de plusieurs millions de dollars en actifs num&eacute;riques.Source: AdobeStock \/ DiegoLe volume de trading d&#8217;OpenSea [&hellip;]<\/p>\n","protected":false},"author":35,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[34,1],"tags":[399,73],"editors":[2550],"sponsored_companies":[],"class_list":["post-72040","post","type-post","status-publish","format-standard","hentry","category-nft-news","category-news","tag-nft","tag-trading","editors-jurgen-hoffman"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>OpenSea : volume de trading en baisse<\/title>\n<meta name=\"description\" content=\"Les r\u00e9cents incidents qui ont compromis la place de march\u00e9 NFT ont entra\u00een\u00e9 une chute du volume de trading bien que le nombre d&#039;utilisateurs d&#039;OpenSea semble \u00eatre rest\u00e9 constant.\" \/>\n<meta name=\"robots\" content=\"noindex, nofollow\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"OpenSea : volume de trading en baisse\" \/>\n<meta property=\"og:description\" content=\"Les r\u00e9cents incidents qui ont compromis la place de march\u00e9 NFT ont entra\u00een\u00e9 une chute du volume de trading bien que le nombre d&#039;utilisateurs d&#039;OpenSea semble \u00eatre rest\u00e9 constant.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/cryptonews.com\/fr\/news\/openseas-trading-volume-remains-downtrend-amid-recent-attacks-fr\/\" \/>\n<meta property=\"og:site_name\" content=\"Cryptonews France\" \/>\n<meta property=\"article:published_time\" content=\"2022-02-23T09:42:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-06-26T11:08:51+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cimg.co\/news\/72030\/68903\/adobestock-diego-1.jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"OpenSea : volume de trading en baisse\" \/>\n<meta name=\"twitter:description\" content=\"Les r\u00e9cents incidents qui ont compromis la place de march\u00e9 NFT ont entra\u00een\u00e9 une chute du volume de trading bien que le nombre d&#039;utilisateurs d&#039;OpenSea semble \u00eatre rest\u00e9 constant.\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/cimg.co\/news\/72030\/68903\/adobestock-diego-1.jpeg\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"OpenSea : volume de trading en baisse","description":"Les r\u00e9cents incidents qui ont compromis la place de march\u00e9 NFT ont entra\u00een\u00e9 une chute du volume de trading bien que le nombre d'utilisateurs d'OpenSea semble \u00eatre rest\u00e9 constant.","robots":{"index":"noindex","follow":"nofollow"},"og_locale":"fr_FR","og_type":"article","og_title":"OpenSea : volume de trading en baisse","og_description":"Les r\u00e9cents incidents qui ont compromis la place de march\u00e9 NFT ont entra\u00een\u00e9 une chute du volume de trading bien que le nombre d'utilisateurs d'OpenSea semble \u00eatre rest\u00e9 constant.","og_url":"https:\/\/cryptonews.com\/fr\/news\/openseas-trading-volume-remains-downtrend-amid-recent-attacks-fr\/","og_site_name":"Cryptonews France","article_published_time":"2022-02-23T09:42:00+00:00","article_modified_time":"2023-06-26T11:08:51+00:00","og_image":[{"url":"https:\/\/cimg.co\/news\/72030\/68903\/adobestock-diego-1.jpeg","type":"","width":"","height":""}],"twitter_card":"summary_large_image","twitter_title":"OpenSea : volume de trading en baisse","twitter_description":"Les r\u00e9cents incidents qui ont compromis la place de march\u00e9 NFT ont entra\u00een\u00e9 une chute du volume de trading bien que le nombre d'utilisateurs d'OpenSea semble \u00eatre rest\u00e9 constant.","twitter_image":"https:\/\/cimg.co\/news\/72030\/68903\/adobestock-diego-1.jpeg","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"NewsArticle","@id":"https:\/\/cryptonews.com\/fr\/news\/openseas-trading-volume-remains-downtrend-amid-recent-attacks-fr\/#article","isPartOf":{"@id":"https:\/\/cryptonews.com\/fr\/news\/openseas-trading-volume-remains-downtrend-amid-recent-attacks-fr\/"},"author":{"name":"rcorinnehda","@id":"https:\/\/cryptonews.com\/fr\/#\/schema\/person\/9b84ee78a7702cc8ba1c80f85c5330a6"},"headline":"Le volume de trading sur OpenSea en baisse suite aux nombreux incidents ayant affect\u00e9 la plateforme","datePublished":"2022-02-23T09:42:00+00:00","dateModified":"2023-06-26T11:08:51+00:00","mainEntityOfPage":{"@id":"https:\/\/cryptonews.com\/fr\/news\/openseas-trading-volume-remains-downtrend-amid-recent-attacks-fr\/"},"wordCount":689,"publisher":{"@id":"https:\/\/cryptonews.com\/fr\/#organization"},"image":{"@id":"https:\/\/cryptonews.com\/fr\/news\/openseas-trading-volume-remains-downtrend-amid-recent-attacks-fr\/#primaryimage"},"thumbnailUrl":"https:\/\/cimg.co\/news\/72030\/68903\/adobestock-diego-1.jpeg","keywords":["NFT","Trading"],"articleSection":["Actualit\u00e9s NFT","News"],"inLanguage":"fr-FR","copyrightYear":"2022","copyrightHolder":{"@id":"https:\/\/cryptonews.com\/#organization"}},{"@type":"WebPage","@id":"https:\/\/cryptonews.com\/fr\/news\/openseas-trading-volume-remains-downtrend-amid-recent-attacks-fr\/","url":"https:\/\/cryptonews.com\/fr\/news\/openseas-trading-volume-remains-downtrend-amid-recent-attacks-fr\/","name":"OpenSea : volume de trading en baisse","isPartOf":{"@id":"https:\/\/cryptonews.com\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/cryptonews.com\/fr\/news\/openseas-trading-volume-remains-downtrend-amid-recent-attacks-fr\/#primaryimage"},"image":{"@id":"https:\/\/cryptonews.com\/fr\/news\/openseas-trading-volume-remains-downtrend-amid-recent-attacks-fr\/#primaryimage"},"thumbnailUrl":"https:\/\/cimg.co\/news\/72030\/68903\/adobestock-diego-1.jpeg","datePublished":"2022-02-23T09:42:00+00:00","dateModified":"2023-06-26T11:08:51+00:00","description":"Les r\u00e9cents incidents qui ont compromis la place de march\u00e9 NFT ont entra\u00een\u00e9 une chute du volume de trading bien que le nombre d'utilisateurs d'OpenSea semble \u00eatre rest\u00e9 constant.","breadcrumb":{"@id":"https:\/\/cryptonews.com\/fr\/news\/openseas-trading-volume-remains-downtrend-amid-recent-attacks-fr\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/cryptonews.com\/fr\/news\/openseas-trading-volume-remains-downtrend-amid-recent-attacks-fr\/"]}],"author":[]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/cryptonews.com\/fr\/news\/openseas-trading-volume-remains-downtrend-amid-recent-attacks-fr\/#primaryimage","url":"https:\/\/cimg.co\/news\/72030\/68903\/adobestock-diego-1.jpeg","contentUrl":"https:\/\/cimg.co\/news\/72030\/68903\/adobestock-diego-1.jpeg"},{"@type":"BreadcrumbList","@id":"https:\/\/cryptonews.com\/fr\/news\/openseas-trading-volume-remains-downtrend-amid-recent-attacks-fr\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/cryptonews.com\/fr\/"},{"@type":"ListItem","position":2,"name":"Le volume de trading sur OpenSea en baisse suite aux nombreux incidents ayant affect\u00e9 la plateforme"}]},{"@type":"WebSite","@id":"https:\/\/cryptonews.com\/fr\/#website","url":"https:\/\/cryptonews.com\/fr\/","name":"Cryptonews","description":"","publisher":{"@id":"https:\/\/cryptonews.com\/fr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/cryptonews.com\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/cryptonews.com\/fr\/#organization","name":"Cryptonews France","url":"https:\/\/cryptonews.com\/fr\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/cryptonews.com\/fr\/#\/schema\/logo\/image\/","url":"https:\/\/cryptonews.com\/wp-content\/uploads\/sites\/3\/2023\/09\/4.jpg","contentUrl":"https:\/\/cryptonews.com\/wp-content\/uploads\/sites\/3\/2023\/09\/4.jpg","width":1669,"height":874,"caption":"Cryptonews France"},"image":{"@id":"https:\/\/cryptonews.com\/fr\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/posts\/72040","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/users\/35"}],"replies":[{"embeddable":true,"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/comments?post=72040"}],"version-history":[{"count":0,"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/posts\/72040\/revisions"}],"wp:attachment":[{"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/media?parent=72040"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/categories?post=72040"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/tags?post=72040"},{"taxonomy":"editors","embeddable":true,"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/editors?post=72040"},{"taxonomy":"sponsored_companies","embeddable":true,"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/sponsored_companies?post=72040"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}