{"id":107057,"date":"2023-07-20T11:36:00","date_gmt":"2023-07-20T11:36:00","guid":{"rendered":"https:\/\/fr.cryptonews.com\/?p=120150"},"modified":"2023-07-20T14:39:16","modified_gmt":"2023-07-20T14:39:16","slug":"coinbase-son-propre-reseau-adherent-vision-optimism","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/fr\/news\/coinbase-son-propre-reseau-adherent-vision-optimism\/","title":{"rendered":"Coinbase et son propre r\u00e9seau adh\u00e8rent \u00e0 la vision d\u2019Optimism"},"content":{"rendered":"<figure class=\"image\"><img decoding=\"async\" src=\"https:\/\/cimg.co\/news\/120150\/318938\/capture-decran-2023-07-20.jpg\" srcset=\"https:\/\/cimg.co\/news\/120150\/318938\/responsive-images\/capture-decran-2023-07-20___media_library_original_1000_501.jpg 1000w, https:\/\/cimg.co\/news\/120150\/318938\/responsive-images\/capture-decran-2023-07-20___media_library_original_900_451.jpg 900w, https:\/\/cimg.co\/news\/120150\/318938\/responsive-images\/capture-decran-2023-07-20___media_library_original_720_361.jpg 720w, https:\/\/cimg.co\/news\/120150\/318938\/responsive-images\/capture-decran-2023-07-20___media_library_original_600_301.jpg 600w, https:\/\/cimg.co\/news\/120150\/318938\/responsive-images\/capture-decran-2023-07-20___media_library_original_300_150.jpg 300w\" width=\"1000\" class=\"content-img\" alt=\"\"><\/figure><p>Dans le cadre de la conf&eacute;rence <i>EthCC<\/i> en cours &agrave; Paris, le responsable des protocoles de l&rsquo;exchange <a href=\"https:\/\/cryptonews.com\/fr\/news\/coinbase-interrompt-services-staking-californie-caroline-sud-wisconsin-new-jersey\/\" rel=\"nofollow\"><strong>Coinbase<\/strong><\/a>, <strong>Jesse Pollak<\/strong>, s&rsquo;est exprim&eacute; sur la vision de Base pour l&rsquo;&eacute;cosyst&egrave;me crypto. Les &eacute;quipes de Base et d&rsquo;<strong>Optimism<\/strong> collaborent pour un objectif commun qui pourrait se mat&eacute;rialiser sous la forme d&rsquo;une <strong>super-cha&icirc;ne<\/strong>, le <strong>terme choisi par Optimism pour d&eacute;signer un &eacute;cosyst&egrave;me de r&eacute;seaux de couche 2<\/strong>.&nbsp;<\/p><h2><strong>Base se concentre sur la d&eacute;centralisation avec l&rsquo;assistance d&rsquo;Optimism<\/strong><\/h2><span class=\"replacer\"><\/span><p>Le lancement de Base, la solution layer-2 de Coinbase est <strong>pr&eacute;vue pour le mois d&rsquo;ao&ucirc;t prochain<\/strong>. Une version est actuellement <a href=\"https:\/\/cryptonews.com\/fr\/news\/coinbase-lance-deja-mainnet-base-pour-developpeurs\/\"><u>op&eacute;rationnelle pour les d&eacute;veloppeurs<\/u><\/a>. La construction de Base <strong>s&rsquo;est appuy&eacute;e sur l&rsquo;infrastructure technique d&eacute;velopp&eacute;e par Optimism<\/strong>, OP Stacks. <a href=\"https:\/\/cryptonews.com\/fr\/news\/transactions-reseau-optimism-augmente-67-apres-mise-jour-bedrock\/\" rel=\"nofollow\">Optimism<\/a> publiera tr&egrave;s prochainement un document sur les principes de d&eacute;centralisation baptis&eacute; &laquo;&nbsp;<i>Open neutrality framework<\/i>&nbsp;&raquo;. Pollak a d&eacute;clar&eacute; que Base s&rsquo;est engag&eacute; &agrave; respecter ces principes pour garantir un haut degr&eacute; de d&eacute;centralisation.&nbsp;<\/p><p>Ces trois principes de d&eacute;centralisation sont les suivants : la <strong>coh&eacute;rence au niveau des transitions d&rsquo;&eacute;tat<\/strong> ; l&rsquo;assurance du <strong>maintien de la s&eacute;curit&eacute; du r&eacute;seau<\/strong> et l&rsquo;<strong>approbation des mises &agrave; niveau par le processus de gouvernance<\/strong>.<\/p><h2><strong>Une collaboration sur le long terme entre Base et Optimism<\/strong><\/h2><span class=\"replacer\"><\/span><p>Optimism est un des plus importants protocoles de niveau 2 d&rsquo;Ethereum, avec Arbitrum. <strong>L&rsquo;entr&eacute;e de Base sur ce segment peut toutefois s&rsquo;av&eacute;rer positive pour Optimism<\/strong>. En effet, Base s&rsquo;est engag&eacute; &agrave; <strong>reverser une partie des revenus issus des frais de transactions &agrave; Optimism Collective<\/strong>. Au cours de la conf&eacute;rence, Pollak a r&eacute;it&eacute;r&eacute; qu&#8217;une partie des frais per&ccedil;us par Coinbase pour l&#8217;exploitation d&#8217;un s&eacute;quenceur sur le r&eacute;seau sera affect&eacute;e au financement de biens publics. Base effectuera une <strong>premi&egrave;re s&eacute;rie de subventions en ao&ucirc;t<\/strong>, soit &agrave; peu pr&egrave;s au moment du d&eacute;ploiement du r&eacute;seau principal pour le grand public.<\/p><p>Pollak a &eacute;galement r&eacute;v&eacute;l&eacute; que l&#8217;exchange a pass&eacute; les six derniers mois &agrave; construire une bo&icirc;te &agrave; outils baptis&eacute;e <i>Pessimism<\/i>. Celle-ci permet &agrave; quiconque de <strong>surveiller n&#8217;importe quelle cha&icirc;ne OP Stacks <\/strong>et de rechercher un comportement impr&eacute;vu. Il s&#8217;agit d&#8217;un point important car les cha&icirc;nes construites sur OP Stacks utilisent les &#8220;<i>optimistic rollups<\/i>&#8220;, qui supposent que les transactions sont l&eacute;gitimes, sauf preuve du contraire.<\/p><div class=\"raw-html-embed\"><blockquote class=\"twitter-tweet\"><p lang=\"en\" dir=\"ltr\">In the short term, this collaboration strives to upgrade Optimism Mainnet, Base, and other L2s to an initial Superchain structure with shared bridging and sequencing.<\/p>&mdash; Optimism (&#10024;&#128308;_&#128308;&#10024;) (@optimismFND) <a href=\"https:\/\/twitter.com\/optimismFND\/status\/1628762311807627265?ref_src=twsrc%5Etfw\">February 23, 2023<\/a><\/blockquote> <script async=\"\" src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/div><h2><strong>Des objectifs d&rsquo;adoption ambitieux pour Base<\/strong><\/h2><span class=\"replacer\"><\/span><p>Pollak est persuad&eacute; que la crypto conna&icirc;tra un niveau d&rsquo;adoption exponentiel au cours des prochaines d&eacute;cennies. L&rsquo;objectif de l&rsquo;exchange avec la cr&eacute;ation de Base &eacute;tait d&rsquo;acc&eacute;l&eacute;rer cette adoption. <strong>Base a pour objectif d&rsquo;embarquer 1 milliard de personnes dans l&rsquo;industrie crypto<\/strong>. A cet effet, Base utilisera la crypto en tant que plateforme pour de nombreuses applications. Pollak a d&eacute;clar&eacute; &agrave; <i>Decrypt<\/i> que Base permettra d&#8217;&eacute;largir ce que les individus peuvent faire <i>on-chain<\/i> :&nbsp;<\/p><blockquote><p>Il s&#8217;agit de multiplier les activit&eacute;s que les gens peuvent faire, afin qu&#8217;ils aient plus d&#8217;opportunit&eacute;s pour utiliser Coinbase (&hellip;) Il n&#8217;est pas seulement question de sp&eacute;culation et de trading, cela peut aussi concerner l&#8217;art, la musique, des jeux et d&#8217;autres produits de consommation.&#8221;<\/p><\/blockquote><p><i>Sources : <\/i><a href=\"https:\/\/www.apple.com\/fr\/\"><i><u>The Block<\/u><\/i><\/a><i>, <\/i><a href=\"https:\/\/decrypt.co\/122029\/optimism-pumps-coinbase-layer-2-launch\" rel=\"nofollow\"><i>Decrypt<\/i><\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Dans le cadre de la conf&eacute;rence EthCC en cours &agrave; Paris, le responsable des protocoles de l&rsquo;exchange Coinbase, Jesse Pollak, s&rsquo;est exprim&eacute; sur la vision de Base pour l&rsquo;&eacute;cosyst&egrave;me crypto. Les &eacute;quipes de Base et d&rsquo;Optimism collaborent pour un objectif commun qui pourrait se mat&eacute;rialiser sous la forme d&rsquo;une super-cha&icirc;ne, le terme choisi par Optimism [&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":[9,1],"tags":[186,51],"editors":[1620],"sponsored_companies":[],"class_list":["post-107057","post","type-post","status-publish","format-standard","hentry","category-blockchain-news","category-news","tag-coinbase","tag-ethereum","editors-corinne-r"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Coinbase et son r\u00e9seau layer-2 confirment leur adh\u00e9sion \u00e0 la vision d\u2019Optimism<\/title>\n<meta name=\"description\" content=\"Les derni\u00e8res d\u00e9clarations 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