{"id":106670,"date":"2023-06-26T10:37:00","date_gmt":"2023-06-26T10:37:00","guid":{"rendered":"https:\/\/fr.cryptonews.com\/?p=117911"},"modified":"2023-06-26T13:43:16","modified_gmt":"2023-06-26T13:43:16","slug":"pourquoi-optimism-change-nom-appeler-op-mainnet","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/fr\/exclusives\/pourquoi-optimism-change-nom-appeler-op-mainnet\/","title":{"rendered":"Pourquoi Optimism a-t-il chang\u00e9 de nom pour s&#8217;appeler OP Mainnet ?"},"content":{"rendered":"<figure class=\"image\"><img decoding=\"async\" src=\"https:\/\/cimg.co\/news\/117911\/314644\/pourquoi-optimism-a-t-il-.jpg\" alt=\"Pourquoi Optimism a-t-il chang&eacute; de nom pour s'appeler OP Mainnet\" srcset=\"https:\/\/cimg.co\/news\/117911\/314644\/responsive-images\/pourquoi-optimism-a-t-il-___media_library_original_1260_630.jpg 1260w, https:\/\/cimg.co\/news\/117911\/314644\/responsive-images\/pourquoi-optimism-a-t-il-___media_library_original_1200_600.jpg 1200w, https:\/\/cimg.co\/news\/117911\/314644\/responsive-images\/pourquoi-optimism-a-t-il-___media_library_original_900_450.jpg 900w, https:\/\/cimg.co\/news\/117911\/314644\/responsive-images\/pourquoi-optimism-a-t-il-___media_library_original_720_360.jpg 720w, https:\/\/cimg.co\/news\/117911\/314644\/responsive-images\/pourquoi-optimism-a-t-il-___media_library_original_600_300.jpg 600w, https:\/\/cimg.co\/news\/117911\/314644\/responsive-images\/pourquoi-optimism-a-t-il-___media_library_original_300_150.jpg 300w\" sizes=\"100vw\" width=\"1260\" class=\"content-img\"><\/figure><p>Pourquoi Optimism, le r&eacute;seau Layer 2 d&#8217;Ethereum, a r&eacute;cemment effectu&eacute; <strong>un changement majeur en modifiant son nom pour devenir OP Mainnet ?<\/strong> Cette d&eacute;cision strat&eacute;gique s&#8217;inscrit dans la vision d&#8217;Optimism de cr&eacute;er une &#8220;supercha&icirc;ne&#8221;.<\/p><h2>Optimism devient OP Mainnet : Une vision de supercha&icirc;ne Layer 2<\/h2><span class=\"replacer\"><\/span><p>Le r&eacute;seau Layer 2 <a href=\"https:\/\/cryptonews.com\/fr\/news\/bedrock-update-termine-optimism-superchain-ethereum\/\">Optimism<\/a>, qui se concentre sur la mise &agrave; l&#8217;&eacute;chelle<strong> des applications Ethereum<\/strong> <strong>gr&acirc;ce &agrave; l&#8217;utilisation des Optimistic Rollups<\/strong>, a r&eacute;cemment d&eacute;cid&eacute; de changer le nom du projet pour OP Mainnet. Cette d&eacute;cision vise &agrave; refl&eacute;ter la vision d&#8217;Optimism <strong>de cr&eacute;er un r&eacute;seau &#8220;supercha&icirc;ne&#8221;<\/strong> compos&eacute; de plusieurs r&eacute;seaux Layer 2.<\/p><p>L&#8217;annonce officielle de ce changement a &eacute;t&eacute; faite <strong>par la Fondation Optimism<\/strong>, qui a d&eacute;clar&eacute; :&nbsp;<\/p><blockquote><p>&#8220;C&#8217;est d&eacute;sormais officiel : la cha&icirc;ne autrefois connue sous le nom d&#8217;Optimism est maintenant OP Mainnet. Cette distinction permet de clarifier la distinction entre la blockchain OP Mainnet et l&#8217;esprit collectif et l&#8217;&eacute;thique qu&#8217;incarne le nom Optimism'&#8221;.<\/p><\/blockquote><figure class=\"media\"><oembed url=\"https:\/\/twitter.com\/optimismFND\/status\/1672281032962478080?s=20\"><\/oembed><\/figure><h2>Valeur bloqu&eacute;e dans les Rollups Optimistes d&#8217;Ethereum<\/h2><span class=\"replacer\"><\/span><p>OP Mainnet repr&eacute;sentera la couche fondamentale du r&eacute;seau &#8220;supercha&icirc;ne&#8221; imagin&eacute;, qui compte actuellement <strong>plus de 1,3 milliard de dollars de valeur totale bloqu&eacute;e<\/strong>.<\/p><p>La Valeur bloqu&eacute;e est un indicateur permettant d&#8217;&eacute;valuer l&#8217;adoption des solutions de mise &agrave; l&#8217;&eacute;chelle en calculant la valeur totale (en dollars am&eacute;ricains) <strong>de tous les ETH et tokens ERC-20 bloqu&eacute;s<\/strong> <strong>dans les contrats d&#8217;escrow correspondants<\/strong>. Les principaux types de solutions de mise &agrave; l&#8217;&eacute;chelle sont les ponts vers d&#8217;autres <a href=\"https:\/\/cryptonews.com\/fr\/news\/scaling-coming-to-ethereum-in-march-optimism-announces-main-9506\/\">L1\/sidechains<\/a>, Plasma, Validium, les rollups optimistes et les <a href=\"https:\/\/cryptonews.com\/fr\/exclusives\/comprendre-simplement-la-technologie-zero-knowledge-zk\/\">rollups ZK<\/a>.<\/p><div class=\"raw-html-embed\"><iframe loading=\"lazy\" width=\"100%\" height=\"420\" frameborder=\"0\" src=\"https:\/\/embed.theblockcrypto.com\/data\/scaling-solutions\/scaling-overview\/value-locked-of-ethereum-optimistic-rollups\/embed\" title=\"Value Locked in Ethereum Optimistic Rollups (Escrow Contracts)\"><\/iframe><\/div><h2>OP Mainnet : Transactions plus rapides et moins co&ucirc;teuses pour r&eacute;soudre les d&eacute;fis de scalabilit&eacute; d&#8217;Ethereum<\/h2><span class=\"replacer\"><\/span><p>Le changement de nom d&#8217;Optimism pour OP Mainnet marque une &eacute;tape importante dans la cr&eacute;ation d&#8217;un r&eacute;seau &#8220;supercha&icirc;ne&#8221; compos&eacute; de multiples r&eacute;seaux Layer 2. Gr&acirc;ce &agrave; l&#8217;utilisation des Optimistic Rollups, OP Mainnet vise &agrave; <strong>r&eacute;soudre les probl&egrave;mes de scalabilit&eacute; d&#8217;Ethereum en offrant des transactions plus rapides et moins co&ucirc;teuses<\/strong>.<\/p><p>Cette &eacute;volution ouvre <strong>de<\/strong> <strong>nouvelles perspectives pour l&#8217;&eacute;cosyst&egrave;me Ethereum<\/strong> et renforce la vision d&#8217;une adoption plus large des solutions de mise &agrave; l&#8217;&eacute;chelle sur la <a href=\"https:\/\/cryptonews.com\/fr\/news\/blockchain-news\/\">blockchain<\/a>.<\/p><p>La soci&eacute;t&eacute; OP Labs, d&eacute;veloppeur du OP Mainnet, <strong>propose une suite logicielle de d&eacute;veloppement appel&eacute;e OP Stack<\/strong>, qui permet aux d&eacute;veloppeurs de lancer leurs propres r&eacute;seaux Layer 2. Un exemple concret de cette utilisation est la plateforme d&#8217;&eacute;change de cryptomonnaies <strong>Coinbase, qui d&eacute;veloppe sa propre blockchain<\/strong>, appel&eacute;e <a href=\"https:\/\/cryptonews.com\/fr\/news\/base-layer-2-coinbase-passer-mainnet-apres-mise-a-niveau-optimism\/\">Base<\/a>, en utilisant le OP Stack.<\/p><p><i>Source : <\/i><a href=\"https:\/\/www.theblock.co\/post\/236277\/optimism-changes-name-to-op-mainnet-in-line-with-superchain-vision\"><i>theblock<\/i><\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Pourquoi Optimism, le r&eacute;seau Layer 2 d&#8217;Ethereum, a r&eacute;cemment effectu&eacute; un changement majeur en modifiant son nom pour devenir OP Mainnet ? Cette d&eacute;cision strat&eacute;gique s&#8217;inscrit dans la vision d&#8217;Optimism de cr&eacute;er une &#8220;supercha&icirc;ne&#8221;.Optimism devient OP Mainnet : Une vision de supercha&icirc;ne Layer 2Le r&eacute;seau Layer 2 Optimism, qui se concentre sur la mise &agrave; [&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":[5,2],"tags":[],"editors":[2550],"sponsored_companies":[],"class_list":["post-106670","post","type-post","status-publish","format-standard","hentry","category-features","category-exclusives","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>Pourquoi Optimism a-t-il chang\u00e9 de nom pour s&#039;appeler OP Mainnet ?<\/title>\n<meta name=\"description\" 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