{"id":101930,"date":"2023-01-20T10:09:00","date_gmt":"2023-01-20T10:09:00","guid":{"rendered":"https:\/\/fr.cryptonews.com\/?p=101930"},"modified":"2023-06-26T11:08:32","modified_gmt":"2023-06-26T11:08:32","slug":"solana-quel-est-lavenir-du-projet","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/fr\/news\/solana-quel-est-lavenir-du-projet\/","title":{"rendered":"Solana : quel est l\u2019avenir du projet ?"},"content":{"rendered":"<figure class=\"image\"><img decoding=\"async\" class=\"content-img\" src=\"https:\/\/cimg.co\/news\/101930\/251691\/adobestock-524936362.jpeg\" sizes=\"100vw\" srcset=\"https:\/\/cimg.co\/news\/101930\/251691\/responsive-images\/adobestock-524936362___media_library_original_1000_664.jpeg 1000w, https:\/\/cimg.co\/news\/101930\/251691\/responsive-images\/adobestock-524936362___media_library_original_900_598.jpeg 900w, https:\/\/cimg.co\/news\/101930\/251691\/responsive-images\/adobestock-524936362___media_library_original_720_478.jpeg 720w, https:\/\/cimg.co\/news\/101930\/251691\/responsive-images\/adobestock-524936362___media_library_original_600_398.jpeg 600w, https:\/\/cimg.co\/news\/101930\/251691\/responsive-images\/adobestock-524936362___media_library_original_300_199.jpeg 300w\" alt=\"\" width=\"1000\"><figcaption>Source : Adobe<\/figcaption><\/figure><p><i>Avertissement : La section &#8220;Parole d&#8217;Experts&#8221; pr\u00e9sente les points de vue des <strong>acteurs du secteur de la crypto<\/strong> et ne fait pas partie du contenu \u00e9ditorial de Cryptonews.com.<\/i><\/p><p>Cet article est sign\u00e9<strong> Manuel Valente<\/strong>, Directeur de la recherche chez <strong>Coinhouse<\/strong>.<\/p><p>Solana est une blockchain bas\u00e9e sur le concept de smart contracts permettant de cr\u00e9er des applications d\u00e9centralis\u00e9es. On la classe fr\u00e9quemment dans la cat\u00e9gorie des Ethereum-killers, c\u2019est-\u00e0-dire des blockchains qui ont les m\u00eames caract\u00e9ristiques qu\u2019Ethereum, mais en offrant des performances et des fonctionnalit\u00e9s plus avanc\u00e9es que leur anc\u00eatre commun.<\/p><p>Solana met l\u2019accent sur des performances tr\u00e8s \u00e9lev\u00e9es: elle permet en th\u00e9orie de traiter jusqu\u2019\u00e0 65000 transactions par seconde, contre environ 20 pour Ethereum. Elle utilise pour cela un m\u00e9canisme de validation des transactions appel\u00e9 \u201cProof of History\u201d, en parall\u00e8le avec le \u201cProof of Stake\u201d utilis\u00e9 par la majorit\u00e9 des blockchains modernes. Le Proof of History permet notamment l\u2019ordonnancement des transactions avec un d\u00e9lai inf\u00e9rieur \u00e0 une seconde, un m\u00e9canisme de s\u00e9curit\u00e9 particuli\u00e8rement novateur.<\/p><figure class=\"image\"><a href=\"https:\/\/www.coinhouse.com\/r\/179207\" rel=\"nofollow\"><img decoding=\"async\" class=\"content-img lazyload\" src=\"https:\/\/cimg.co\/p\/no_image.svg\" sizes=\"100vw\" alt=\"\" width=\"960\" data-src=\"https:\/\/cimg.co\/news\/101930\/251687\/banniere-coinhouse-2022-good-960x200.jpeg\" data-srcset=\"https:\/\/cimg.co\/news\/101930\/251687\/responsive-images\/banniere-coinhouse-2022-good-960x200___media_library_original_960_200.jpeg 960w, https:\/\/cimg.co\/news\/101930\/251687\/responsive-images\/banniere-coinhouse-2022-good-960x200___media_library_original_900_188.jpeg 900w, https:\/\/cimg.co\/news\/101930\/251687\/responsive-images\/banniere-coinhouse-2022-good-960x200___media_library_original_720_150.jpeg 720w, https:\/\/cimg.co\/news\/101930\/251687\/responsive-images\/banniere-coinhouse-2022-good-960x200___media_library_original_600_125.jpeg 600w, https:\/\/cimg.co\/news\/101930\/251687\/responsive-images\/banniere-coinhouse-2022-good-960x200___media_library_original_300_63.jpeg 300w\"><\/a><\/figure><p>Lors de son lancement en 2020, Solana a connu un rapide succ\u00e8s gr\u00e2ce \u00e0 ces caract\u00e9ristiques, l\u2019\u00e9quipe g\u00e9rant le projet a r\u00e9ussi \u00e0 lever un peu plus de 20 millions de dollars lors de ventes de tokens SOL, notamment aupr\u00e8s de Muliticoin Capital. L\u2019entreprise Solana Labs est le seul contributeur au code informatique du projet, ce qui implique des probl\u00e8mes de centralisation depuis son lancement.<\/p><p>La distribution initiale des tokens SOL a \u00e9t\u00e9 extr\u00eamement concentr\u00e9e sur les gestionnaires du projet et les investisseurs initiaux, qui ont en fait re\u00e7u la totalit\u00e9 des 450 millions de tokens \u00e9mis. Depuis le lancement du projet, une m\u00e9canique de staking permet de distribuer des tokens, mais seulement 12% des tokens en circulation sont actuellement entre les mains de la communaut\u00e9. L\u00e0 encore, cet \u00e9tat de fait montre un projet fortement centralis\u00e9.<\/p><p>Mais la v\u00e9ritable sant\u00e9 financi\u00e8re d\u2019un projet concurrent \u00e0 Ethereum r\u00e9side dans les applications d\u00e9centralis\u00e9es et leur usage. Au maximum, Solana n\u2019a jamais repr\u00e9sent\u00e9 que 3% des fonds investis dans des projets de finance d\u00e9centralis\u00e9e, avec des projets comme Marinade Staking et Orca qui ne sont jamais v\u00e9ritablement impos\u00e9s sur le march\u00e9. Si en 2021 le total des fonds investis a pu atteindre 10 milliards de dollars, il n\u2019est plus \u00e0 l\u2019heure actuelle que de quelques centaines de millions, et repr\u00e9sente moins de 1% des fonds investis en finance d\u00e9centralis\u00e9e.<\/p><p>Plusieurs projets concurrents \u00e0 Ethereum comme Avalanche sont EVM-compatibles, c\u2019est-\u00e0-dire qu\u2019un smart contract Ethereum peut \u00eatre utilis\u00e9 tel quel sur leur blockchain. Ceci implique qu\u2019un service comme Aave peut \u00eatre facilement port\u00e9 sur ces r\u00e9seaux. Ce n\u2019est pas le cas avec Solana, et un projet qui voudrait devenir disponible sur cette blockchain devrait reprogrammer int\u00e9gralement les smart contracts sp\u00e9cifiquement pour Solana. A l\u2019heure actuelle, aucun projet important de finance d\u00e9centralis\u00e9e n\u2019a voulu faire cet effort.<\/p><p>Enfin, Solana a cherch\u00e9 \u00e0 s\u2019imposer sur le march\u00e9 des NFTs, mais n\u2019a jamais r\u00e9ussi \u00e0 v\u00e9ritablement imposer une collection importante dans ce domaine. Pire, deux gros projets de NFT, DeGods et Y00ts, ont quitt\u00e9 l&#8217;\u00e9cosyst\u00e8me pour migrer vers Polygon, ce qui peut \u00eatre consid\u00e9r\u00e9 comme un signe de doute quant \u00e0 la viabilit\u00e9 de Solana.<\/p><figure class=\"image\"><a href=\"https:\/\/www.coinhouse.com\/r\/179207\" rel=\"nofollow\"><img decoding=\"async\" class=\"content-img lazyload\" src=\"https:\/\/cimg.co\/p\/no_image.svg\" sizes=\"100vw\" alt=\"\" width=\"960\" data-src=\"https:\/\/cimg.co\/news\/101930\/251688\/banniere-coinhouse-2022-good-960x200.jpeg\" data-srcset=\"https:\/\/cimg.co\/news\/101930\/251688\/responsive-images\/banniere-coinhouse-2022-good-960x200___media_library_original_960_200.jpeg 960w, https:\/\/cimg.co\/news\/101930\/251688\/responsive-images\/banniere-coinhouse-2022-good-960x200___media_library_original_900_188.jpeg 900w, https:\/\/cimg.co\/news\/101930\/251688\/responsive-images\/banniere-coinhouse-2022-good-960x200___media_library_original_720_150.jpeg 720w, https:\/\/cimg.co\/news\/101930\/251688\/responsive-images\/banniere-coinhouse-2022-good-960x200___media_library_original_600_125.jpeg 600w, https:\/\/cimg.co\/news\/101930\/251688\/responsive-images\/banniere-coinhouse-2022-good-960x200___media_library_original_300_63.jpeg 300w\"><\/a><\/figure><p>Solana est \u00e9galement une blockchain sur laquelle les probl\u00e8mes techniques se sont accumul\u00e9s. Ainsi, ce n\u2019est pas moins de quatre coupures compl\u00e8tes dans le fonctionnement de la blockchain qui ont eu lieu au cours de l\u2019ann\u00e9e 2022, certaines ayant dur\u00e9 pr\u00e8s de 24h.<\/p><p>La plupart de ces coupures \u00e9taient dues \u00e0 des surcharges du r\u00e9seau non pr\u00e9vues, ce qui remet en cause l\u2019affirmation selon laquelle le r\u00e9seau serait capable d\u2019encaisser une charge beaucoup plus importante qu\u2019Ethereum.<\/p><p>Le leader du projet a confirm\u00e9 que ces coupures \u00e9taient un r\u00e9el probl\u00e8me sur lesquelles il allait concentrer ses efforts. Mais force est de constater que lorsque Ethereum fonctionne sans la moindre difficult\u00e9 depuis 2015, cela lui conf\u00e8re un avantage certain.<\/p><figure class=\"image\"><a href=\"https:\/\/www.coinhouse.com\/r\/179207\" rel=\"nofollow\"><img decoding=\"async\" class=\"content-img lazyload\" src=\"https:\/\/cimg.co\/p\/no_image.svg\" sizes=\"100vw\" alt=\"\" width=\"960\" data-src=\"https:\/\/cimg.co\/news\/101930\/251690\/banniere-coinhouse-2022-good-960x200.jpeg\" data-srcset=\"https:\/\/cimg.co\/news\/101930\/251690\/responsive-images\/banniere-coinhouse-2022-good-960x200___media_library_original_960_200.jpeg 960w, https:\/\/cimg.co\/news\/101930\/251690\/responsive-images\/banniere-coinhouse-2022-good-960x200___media_library_original_900_188.jpeg 900w, https:\/\/cimg.co\/news\/101930\/251690\/responsive-images\/banniere-coinhouse-2022-good-960x200___media_library_original_720_150.jpeg 720w, https:\/\/cimg.co\/news\/101930\/251690\/responsive-images\/banniere-coinhouse-2022-good-960x200___media_library_original_600_125.jpeg 600w, https:\/\/cimg.co\/news\/101930\/251690\/responsive-images\/banniere-coinhouse-2022-good-960x200___media_library_original_300_63.jpeg 300w\"><\/a><\/figure><p>Le dernier probl\u00e8me est que Solana a \u00e9t\u00e9 pris dans la tourmente de la faillite de FTX, lorsqu\u2019il a \u00e9t\u00e9 r\u00e9v\u00e9l\u00e9 que FTX et Alameda Research d\u00e9tenaient pour plus de 50 millions de SOL, et que la fondation Solana avait des fonds bloqu\u00e9s sur FTX ainsi que des actions de l\u2019entreprise. Cette proximit\u00e9 non assum\u00e9e a d\u2019ailleurs caus\u00e9 un effondrement du cours du SOL au cours du mois de novembre 2022.<\/p><p>En \u00e9crivant cet article, nous avons cherch\u00e9 sans succ\u00e8s des raisons pour un retour en force de Solana sur le devant de la sc\u00e8ne crypto. Les probl\u00e8mes se sont accumul\u00e9s sur le projet, et pour le moment, il semble v\u00e9ritablement en perte de vitesse par rapport \u00e0 ses concurrents. Il est bien entendu possible qu\u2019un retour en gr\u00e2ce ait lieu au cours de l\u2019ann\u00e9e 2023, mais \u00e0 l\u2019heure actuelle, il y a bien peu d\u2019indications qui montreraient un regain d\u2019int\u00e9r\u00eat pour ce projet.<\/p><p>Les signes \u00e9ventuels \u00e0 surveiller pour un regain d\u2019int\u00e9r\u00eat sur Solana seraient des annonces de d\u00e9veloppements techniques int\u00e9ressants, en particulier des fonctionnalit\u00e9s qui lui permettraient de se d\u00e9marquer d\u2019Ethereum, ainsi qu\u2019un regain d\u2019int\u00e9r\u00eat pour les projets en finance d\u00e9centralis\u00e9e bas\u00e9s sur cette blockchain.<\/p>","protected":false},"excerpt":{"rendered":"<p>Source : AdobeAvertissement : La section &#8220;Parole d&#8217;Experts&#8221; pr\u00e9sente les points de vue des acteurs du secteur de la crypto et ne fait pas partie du contenu \u00e9ditorial de Cryptonews.com.Cet article est sign\u00e9 Manuel Valente, Directeur de la recherche chez Coinhouse.Solana est une blockchain bas\u00e9e sur le concept de smart contracts permettant de cr\u00e9er des [&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":[1,14],"tags":[135,1650],"editors":[1575],"sponsored_companies":[],"class_list":["post-101930","post","type-post","status-publish","format-standard","hentry","category-news","category-industry-talk","tag-coinhouse","tag-solana","editors-manuel-valente-coinhouse"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Comment se pr\u00e9sente l&#039;avenir de Solana ?<\/title>\n<meta name=\"description\" content=\"Quelles sont les perspectives futures de Solana selon les analystes de Coinhouse ?\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, 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