{"id":7344,"date":"2024-07-30T09:00:00","date_gmt":"2024-07-30T07:00:00","guid":{"rendered":"https:\/\/www.blog.bim.finance\/?p=7344"},"modified":"2024-07-17T15:57:26","modified_gmt":"2024-07-17T13:57:26","slug":"ethereum-et-linnovation-des-smart-contracts-hors-serie-ethereum","status":"publish","type":"post","link":"https:\/\/www.blog.bim.finance\/en\/ethereum-et-linnovation-des-smart-contracts-hors-serie-ethereum\/","title":{"rendered":"Ethereum et l&rsquo;innovation des Smart Contracts &#8211; Hors s\u00e9rie Ethereum"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"7344\" class=\"elementor elementor-7344\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4dd4b63 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4dd4b63\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5d9bd31\" data-id=\"5d9bd31\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9e94cdd elementor-widget elementor-widget-heading\" data-id=\"9e94cdd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">D\u00e9finition et fonctionnement des Smart Contracts<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-baa08d9 elementor-widget elementor-widget-text-editor\" data-id=\"baa08d9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Un smart contract sur Ethereum, ou contrat intelligent, est un programme informatique auto-ex\u00e9cutable<\/strong>\u00a0dont les termes de l&rsquo;accord entre acheteur et vendeur sont directement \u00e9crits dans des lignes de code.<\/p><p>Ils permettent notamment l&rsquo;automatisation et la s\u00e9curisation des transactions sans n\u00e9cessiter d&rsquo;interm\u00e9diaire central. L&rsquo;id\u00e9e des smart contracts a \u00e9t\u00e9 conceptualis\u00e9e pour la premi\u00e8re fois par le cryptographe Nick Szabo en 1994. <b>Ma<\/b><strong>is c&rsquo;est la blockchain Ethereum qui a ainsi permis leur mise en \u0153uvre \u00e0 grande \u00e9chelle.<\/strong><\/p><p>Un smart contract fonctionne <b>en suivant une logique conditionnelle de type \u00ab\u00a0si-alors\u00a0\u00bb (if-then).<\/b> Par exemple, un contrat de vente de biens pourrait stipuler que <b>\u00ab\u00a0si le paiement est re\u00e7u, alors le bien sera transf\u00e9r\u00e9\u00a0\u00bb.\u00a0<\/b><\/p><p>Les smart contracts sur Ethereum utilisent le langage de programmation Solidity pour \u00e9crire ces conditions.<strong><br \/><\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1cc55a2 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"1cc55a2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1037\" height=\"333\" src=\"https:\/\/i0.wp.com\/www.blog.bim.finance\/wp-content\/uploads\/2024\/06\/1682339349784.png?fit=1037%2C333&amp;ssl=1\" class=\"attachment-1536x1536 size-1536x1536 wp-image-7430\" alt=\"Comment fonctionne un Smart Contract sur Ethereum ?\" srcset=\"https:\/\/i0.wp.com\/www.blog.bim.finance\/wp-content\/uploads\/2024\/06\/1682339349784.png?w=1037&amp;ssl=1 1037w, https:\/\/i0.wp.com\/www.blog.bim.finance\/wp-content\/uploads\/2024\/06\/1682339349784.png?resize=300%2C96&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.blog.bim.finance\/wp-content\/uploads\/2024\/06\/1682339349784.png?resize=1024%2C329&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.blog.bim.finance\/wp-content\/uploads\/2024\/06\/1682339349784.png?resize=768%2C247&amp;ssl=1 768w\" sizes=\"(max-width: 1037px) 100vw, 1037px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ff10258 elementor-widget elementor-widget-text-editor\" data-id=\"ff10258\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><em>Comment fonctionne un Smart Contract sur Ethereum ? &#8211; @Luke Bennett LinkedIn<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-76b6356 elementor-widget elementor-widget-heading\" data-id=\"76b6356\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Fonctionnement sur la Blockchain Ethereum<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a9b3ba2 elementor-widget elementor-widget-text-editor\" data-id=\"a9b3ba2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Sur la blockchain Ethereum, <strong>chaque smart contract est d\u00e9ploy\u00e9 et stock\u00e9 sur le r\u00e9seau d\u00e9centralis\u00e9<\/strong>, o\u00f9 il est <strong>accessible et v\u00e9rifiable par tous les participants<\/strong> du r\u00e9seau.<\/p><p><strong> Lorsqu&rsquo;un utilisateur interagit avec un smart contract, une transaction est envoy\u00e9e au r\u00e9seau Ethereum,<\/strong> o\u00f9 les n\u0153uds valident et ex\u00e9cutent le contrat selon les conditions cod\u00e9es. <strong>Le r\u00e9sultat de cette ex\u00e9cution est enregistr\u00e9 de mani\u00e8re immuable sur la blockchain.<\/strong><\/p><p>Un aspect cl\u00e9 des smart contracts est leur capacit\u00e9 <b>\u00e0 utiliser des \u00ab\u00a0gaz\u00a0\u00bb pour ex\u00e9cuter des op\u00e9rations<\/b>. Le gaz est une unit\u00e9 qui mesure la quantit\u00e9 de travail informatique n\u00e9cessaire pour ex\u00e9cuter des transactions et des contrats sur Ethereum.\u00a0<\/p><p>Les utilisateurs doivent <b>payer des frais en Ether (ETH) pour couvrir ces co\u00fbts<\/b>, garantissant ainsi que les ressources du r\u00e9seau sont utilis\u00e9es efficacement et r\u00e9duisant les risques de spam.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c873011 elementor-widget elementor-widget-heading\" data-id=\"c873011\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Cas d'utilisation de Smart Contract sur Ethereum<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e65d521 elementor-widget elementor-widget-text-editor\" data-id=\"e65d521\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Les smart contracts ont ouvert la voie \u00e0 de nombreuses innovations dans divers secteurs. Voici quelques cas d&rsquo;utilisation majeurs :<\/p><ol><li><p><strong>Finance D\u00e9centralis\u00e9e (DeFi). <\/strong>Les plateformes DeFi utilisent des smart contracts pour <strong>offrir des services financiers traditionnels tels que les pr\u00eats, les emprunts, et les \u00e9changes<\/strong> sans interm\u00e9diaires. Des exemples notables incluent <strong><a href=\"https:\/\/www.blog.bim.finance\/en\/uniswap-uni-lechangeur-decentralisee-sur-ethereum\/\">Uniswap<\/a><\/strong>, un \u00e9change d\u00e9centralis\u00e9, et Compound, un protocole de pr\u00eat d\u00e9centralis\u00e9.<\/p><\/li><li><p><strong><a href=\"https:\/\/www.blog.bim.finance\/en\/au-dela-de-la-speculation-les-nfts-prouvent-leur-utilite\/\">Jetons Non Fongibles (NFT)<\/a>.<\/strong>\u00a0Les smart contracts sont \u00e9galement \u00e0 la base des NFTs, qui sont des actifs num\u00e9riques uniques repr\u00e9sentant la propri\u00e9t\u00e9 d&rsquo;\u00e9l\u00e9ments num\u00e9riques ou physiques. Des plateformes comme <b>OpenSea permettent aux utilisateurs de cr\u00e9er, acheter et vendre des NFTs.<\/b><\/p><\/li><li><p><strong>Jeux et Divertissement.<\/strong>\u00a0Des jeux <a href=\"https:\/\/www.blog.bim.finance\/en\/play-to-earn-quand-les-jeux-videos-rencontrent-la-blockchain\/\">Play-to-Earn<\/a> comme CryptoKitties utilisent des smart contracts pour cr\u00e9er et \u00e9changer des animaux de compagnie virtuels. Chaque CryptoKitty est unique et est v\u00e9rifi\u00e9 par un smart contract sur la blockchain Ethereum.<\/p><\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f06d4e3 elementor-widget elementor-widget-heading\" data-id=\"f06d4e3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Principaux projets de DApps sur Ethereum<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f5a04d5 elementor-widget elementor-widget-text-editor\" data-id=\"f5a04d5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Ethereum a vu na\u00eetre de nombreux projets de DApps (applications d\u00e9centralis\u00e9es) r\u00e9volutionnaires, parmi lesquels :<\/p><ul><li><strong>Augur<\/strong>. Une plateforme de march\u00e9 de pr\u00e9diction d\u00e9centralis\u00e9e qui utilise des smart contracts pour permettre aux utilisateurs de parier sur l&rsquo;issue d&rsquo;\u00e9v\u00e9nements futurs.<\/li><li><strong>Golem<\/strong>. Un r\u00e9seau de supercalculateur d\u00e9centralis\u00e9 qui permet aux utilisateurs de louer leur puissance de calcul exc\u00e9dentaire via des smart contracts\u200b.<\/li><li><strong>MakerDAO<\/strong>. Un protocole DeFi qui permet la cr\u00e9ation de DAI, une stablecoin d\u00e9centralis\u00e9e, en utilisant des smart contracts pour g\u00e9rer les pr\u00eats garantis.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bf154b8 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"bf154b8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/blockchainlab.com\/pdf\/Ethereum_white_paper-a_next_generation_smart_contract_and_decentralized_application_platform-vitalik-buterin.pdf\" target=\"_blank\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1280\" height=\"720\" src=\"https:\/\/i0.wp.com\/www.blog.bim.finance\/wp-content\/uploads\/2024\/06\/Ethereum-Ecosystem.jpg?fit=1280%2C720&amp;ssl=1\" class=\"attachment-1536x1536 size-1536x1536 wp-image-7434\" alt=\"\" srcset=\"https:\/\/i0.wp.com\/www.blog.bim.finance\/wp-content\/uploads\/2024\/06\/Ethereum-Ecosystem.jpg?w=1280&amp;ssl=1 1280w, https:\/\/i0.wp.com\/www.blog.bim.finance\/wp-content\/uploads\/2024\/06\/Ethereum-Ecosystem.jpg?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.blog.bim.finance\/wp-content\/uploads\/2024\/06\/Ethereum-Ecosystem.jpg?resize=1024%2C576&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.blog.bim.finance\/wp-content\/uploads\/2024\/06\/Ethereum-Ecosystem.jpg?resize=768%2C432&amp;ssl=1 768w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-565e869 elementor-widget elementor-widget-text-editor\" data-id=\"565e869\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><em>L&rsquo;\u00e9cosyst\u00e8me d&rsquo;Ethereum, avec le smart contract au sein de chaque application<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7b4b36d elementor-widget elementor-widget-heading\" data-id=\"7b4b36d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Challenges et limitations initiales des Smart Contracts<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-537b764 elementor-widget elementor-widget-text-editor\" data-id=\"537b764\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Malgr\u00e9 leur potentiel, les smart contracts ont rencontr\u00e9 des d\u00e9fis et des limitations significatives :<\/p><ol><li><p><strong>S\u00e9curit\u00e9<\/strong>. Les bugs et les vuln\u00e9rabilit\u00e9s dans le code des smart contracts peuvent \u00eatre exploit\u00e9s. Comme en t\u00e9moigne l&rsquo;attaque de The DAO en 2016, o\u00f9 des millions de dollars en Ether ont \u00e9t\u00e9 vol\u00e9s en raison d&rsquo;une faille dans le code.<\/p><\/li><li><p><strong>Scalabilit\u00e9<\/strong>. La capacit\u00e9 de la blockchain Ethereum \u00e0 traiter un grand nombre de transactions est limit\u00e9e. Ce qui peut entra\u00eener des co\u00fbts de gaz \u00e9lev\u00e9s et des retards dans les transactions.<\/p><\/li><li><p><strong>Complexit\u00e9<\/strong>. La cr\u00e9ation et la v\u00e9rification de smart contracts s\u00e9curis\u00e9s n\u00e9cessitent une expertise technique consid\u00e9rable. Ce qui peut constituer une barri\u00e8re \u00e0 l&rsquo;entr\u00e9e pour de nombreux d\u00e9veloppeurs et utilisateurs.<\/p><\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a991e7d elementor-widget elementor-widget-heading\" data-id=\"a991e7d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Innovations et \u00e9volutions des Smart Contracts<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d92a746 elementor-widget elementor-widget-text-editor\" data-id=\"d92a746\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Depuis leur introduction, les smart contracts ont connu plusieurs innovations et am\u00e9liorations :<\/p><ol><li><p><strong>Ethereum 2.0.<\/strong>\u00a0La transition vers Ethereum 2.0, avec la mise en place de la preuve d&rsquo;enjeu (PoS) et le sharding, vise \u00e0 am\u00e9liorer la scalabilit\u00e9 et l&rsquo;efficacit\u00e9 du r\u00e9seau, permettant des smart contracts plus performants.<\/p><\/li><li><p><strong>Solutions de Layer 2.<\/strong>\u00a0Des solutions comme les rollups et les sidechains permettent de traiter les transactions hors cha\u00eene avant de les enregistrer sur la blockchain principale, r\u00e9duisant ainsi les co\u00fbts et les d\u00e9lais.<\/p><\/li><li><p><strong>Outils de v\u00e9rification et de d\u00e9bogage. <\/strong>Des outils avanc\u00e9s pour la v\u00e9rification formelle et le d\u00e9bogage des smart contracts, tels que MythX et OpenZeppelin, aident les d\u00e9veloppeurs \u00e0 \u00e9crire des contrats plus s\u00fbrs et fiables.<\/p><\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-97c4205 elementor-widget elementor-widget-text-editor\" data-id=\"97c4205\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>En conclusion, <strong>les smart contracts sur Ethereum ont r\u00e9volutionn\u00e9 la mani\u00e8re dont les applications d\u00e9centralis\u00e9es sont con\u00e7ues et d\u00e9ploy\u00e9es<\/strong>, ouvrant des possibilit\u00e9s infinies dans divers secteurs.<\/p><p>Bien qu&rsquo;ils pr\u00e9sentent encore des d\u00e9fis, les innovations continues et les am\u00e9liorations technologiques promettent de surmonter ces obstacles, propulsant la prochaine g\u00e9n\u00e9ration de DApps et de solutions d\u00e9centralis\u00e9es.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-be44355 elementor-widget elementor-widget-text-editor\" data-id=\"be44355\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Sources :<\/p><p><a href=\"https:\/\/coincodex.com\/ico\/ethereum\/\"><strong><span style=\"background-color: transparent; font-family: var( --e-global-typography-text-font-family ), Sans-serif; font-size: 1rem;\">CoinCodex, \u00ab\u00a0Ethereum (ETH) ICO\u00a0\u00bb<\/span><\/strong><\/a><\/p><p><a href=\"https:\/\/www.coindesk.com\/markets\/2020\/07\/11\/sale-of-the-century-the-inside-story-of-ethereums-2014-premine\/\"><strong><span style=\"background-color: transparent; font-family: var( --e-global-typography-text-font-family ), Sans-serif;\">CoinDesk, \u00ab\u00a0Sale of the Century: The Inside Story of Ethereum&rsquo;s 2014 Premine\u00a0\u00bb<\/span><\/strong><\/a><\/p><p><a href=\"https:\/\/cointelegraph.com\/news\/ethereum-ico-boom-history-crypto\"><strong><span style=\"background-color: transparent; font-family: var( --e-global-typography-text-font-family ), Sans-serif;\">Cointelegraph, \u00ab\u00a0History of Crypto: The ICO Boom and Ethereum&rsquo;s Evolution\u00a0\u00bb<\/span><\/strong><\/a><\/p><p><a href=\"https:\/\/blog.ethereum.org\/2014\/07\/22\/launching-the-ether-sale\"><strong><span style=\"background-color: transparent; font-family: var( --e-global-typography-text-font-family ), Sans-serif;\">Ethereum Foundation Blog, \u00ab\u00a0Launching the Ether Sale\u00a0\u00bb<\/span><\/strong><\/a><\/p><p><strong><a href=\"https:\/\/www.blog.bim.finance\/en\/vitalik-buterin-lhumble-fondateur-dethereum-le-portrait\/\">BIM Blog, \u00ab\u00a0Vitalik Buterin, l\u2019humble fondateur d\u2019Ethereum \u2013 Le Portrait\u00a0\u00bb<\/a><\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Second \u00e9pisode &#8211; Que sont les Smart Contracts sur Ethereum et comment ils r\u00e9volutionnent les Applications D\u00e9centralis\u00e9es.<\/p>","protected":false},"author":4,"featured_media":8561,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mo_disable_npp":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[39,37],"tags":[],"ppma_author":[147],"class_list":["post-7344","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ethereum","category-hors-serie"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ethereum et l&#039;innovation des Smart Contracts - Hors s\u00e9rie Ethereum<\/title>\n<meta name=\"description\" content=\"Second \u00e9pisode - Qu&#039;est-ce qu&#039;un Smart Contract sur Ethereum et comment ils r\u00e9volutionnent les Applications D\u00e9centralis\u00e9es.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.blog.bim.finance\/en\/ethereum-et-linnovation-des-smart-contracts-hors-serie-ethereum\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ethereum et l&#039;innovation des Smart Contracts - Hors s\u00e9rie Ethereum\" \/>\n<meta property=\"og:description\" content=\"Second \u00e9pisode - Qu&#039;est-ce qu&#039;un Smart Contract sur Ethereum et comment ils r\u00e9volutionnent les Applications D\u00e9centralis\u00e9es.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.blog.bim.finance\/en\/ethereum-et-linnovation-des-smart-contracts-hors-serie-ethereum\/\" \/>\n<meta property=\"og:site_name\" content=\"BIM Blog\" \/>\n<meta property=\"article:published_time\" content=\"2024-07-30T07:00:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/i0.wp.com\/www.blog.bim.finance\/wp-content\/uploads\/2024\/07\/hors_serie_ethereum_30_juillet.png?fit=5464%2C2710&ssl=1\" \/>\n\t<meta property=\"og:image:width\" content=\"5464\" \/>\n\t<meta property=\"og:image:height\" content=\"2710\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Kylian Bedouet\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@kylian_bed\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Kylian Bedouet\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.blog.bim.finance\\\/ethereum-et-linnovation-des-smart-contracts-hors-serie-ethereum\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.blog.bim.finance\\\/ethereum-et-linnovation-des-smart-contracts-hors-serie-ethereum\\\/\"},\"author\":{\"name\":\"Kylian Bedouet\",\"@id\":\"https:\\\/\\\/www.blog.bim.finance\\\/#\\\/schema\\\/person\\\/9ee9a2eb477a379ae97ee6645aaf3031\"},\"headline\":\"Ethereum et l&rsquo;innovation des Smart Contracts &#8211; 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