{"id":30913,"date":"2018-10-16T04:00:00","date_gmt":"2018-10-16T04:00:00","guid":{"rendered":"https:\/\/fr.cryptonews.com\/?p=30913"},"modified":"2023-06-26T11:06:40","modified_gmt":"2023-06-26T11:06:40","slug":"zoom-sur-litecoin-2113","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/fr\/exclusives\/zoom-sur-litecoin-2113\/","title":{"rendered":"Zoom sur Litecoin"},"content":{"rendered":"<p><sub>Photo: iStock \/ daneady<\/sub><\/p><p>Depuis les d&eacute;buts du Bitcoin fin 2008, des milliers d&rsquo;altcoins comme Litecoin ont &eacute;t&eacute; cr&eacute;&eacute;s. Certains sur leur propre blockchain, d&rsquo;autres s&rsquo;appuyant sur des plateformes de smart-contracts comme Ethereum.<\/p><p>En observant les tout premiers altcoins, on mesure combien la vision et les choix de Satoshi Nakamoto pour Bitcoin &eacute;taient judicieux. En effet, nombreux sont les premiers altcoins qui tent&egrave;rent de faire &eacute;voluer le protocole Bitcoin pour le surpasser. Ces choix se sont souvent r&eacute;v&eacute;l&eacute;s nocifs pour leur survie, preuve de la remarquable efficacit&eacute; du Bitcoin.<\/p><p>Parmi les premiers altcoins propos&eacute;s figure le Litecoin, cr&eacute;&eacute; par Charlie Lee en octobre 2011. Bien que Litecoin soit similaire &agrave; Bitcoin en de nombreux points, quelques param&egrave;tres int&eacute;ressants ont &eacute;t&eacute; modifi&eacute;s. Litecoin semble bien ancr&eacute; dans le paysage des cryptoactifs. Coinhouse a donc d&eacute;cid&eacute; de l&rsquo;ajouter tr&egrave;s prochainement &agrave; sa plateforme de trading.<\/p><p><b>Regardons maintenant en d&eacute;tail Litecoin, son historique, ce qu&rsquo;il pr&eacute;tend apporter ainsi que le stade actuel du projet.<\/b><\/p><p>Les origines de Litecoin ou le retour &agrave; l&rsquo;&eacute;poque des premiers altcoins<\/p><p>Quand Litecoin a &eacute;t&eacute; lanc&eacute;, seulement huit altcoins existaient:  Namecoin, Ixcoin, I0coin, Solidcoin V1 &amp; V2, GeistGeld , Tenebrix  et Fairbrix. Tous sauf Namecoin &eacute;taient des forks de Bitcoin proposant de l&eacute;gers changements, certains &eacute;tant m&ecirc;me des copies conformes de Bitcoin mais pr&eacute;-min&eacute;s, comme Ixcoin. D&rsquo;autres tent&egrave;rent de modifier le temps moyen n&eacute;cessaire &agrave; la d&eacute;couverte d&rsquo;un nouveau bloc ou simplement les frais de transactions. Namecoin &eacute;tait le plus &eacute;volu&eacute; avec une vraie infrastructure d&eacute;centralis&eacute;e, mais cette monnaie souffrit beaucoup de la concurrence avec les mineurs de Bitcoin. Ceux-ci alternaient en effet entre le minage de Bitcoin et le minage de Namecoin, qui avait un r&eacute;seau beaucoup plus petit et &eacute;prouvait donc de grande difficult&eacute;s &agrave; r&eacute;ajuster sa difficult&eacute; de minage.<\/p><p>Un probl&egrave;me majeur &agrave; l&rsquo;&eacute;poque fut l&rsquo;arriv&eacute;e du minage sur les GPUs ou processeurs graphiques et les ASICs ou processeurs d&eacute;di&eacute;s, qui &eacute;taient bien plus efficaces que les CPUs (processeurs centraux). D&egrave;s leur apparition, les ASICs se sont r&eacute;v&eacute;l&eacute;s &ecirc;tre le moyen le plus efficace de miner du Bitcoin. Une partie de la communaut&eacute; s&rsquo;en inqui&eacute;ta, observant la cr&eacute;ation des premi&egrave;res grandes fermes de minage et pointant le danger de la centralisation grandissante du minage du Bitcoin.<\/p><p><a href=\"https:\/\/insights.coinhouse.com\/fr\/zoom-on-litecoin-the-next-altcoin-added-to-the-coinhouse-platform\/\" target=\"_blank\" rel=\"noopener\">Lisez la suite de cet article sur Coinhouse Insights<\/a>.<\/p><p><i>Avertissement : cet article vous est pr&eacute;sent&eacute; par l&rsquo;&eacute;quipe de <a href=\"https:\/\/insights.coinhouse.com\/fr\/\" target=\"_blank\" rel=\"noopener\">Coinhouse<\/a>, ne refl&egrave;te pas n&eacute;cessairement l&rsquo;opinion de CryptonewsFR et ne constitue en aucun cas des conseils &agrave; l&rsquo;investissement ni des consignes de trading.<\/i><\/p>","protected":false},"excerpt":{"rendered":"<p>Photo: iStock \/ daneadyDepuis les d&eacute;buts du Bitcoin fin 2008, des milliers d&rsquo;altcoins comme Litecoin ont &eacute;t&eacute; cr&eacute;&eacute;s. Certains sur leur propre blockchain, d&rsquo;autres s&rsquo;appuyant sur des plateformes de smart-contracts comme Ethereum.En observant les tout premiers altcoins, on mesure combien la vision et les choix de Satoshi Nakamoto pour Bitcoin &eacute;taient judicieux. En effet, nombreux [&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":[2,4],"tags":[70,44,85,135,127,51,230,62,73,155],"editors":[620],"sponsored_companies":[],"class_list":["post-30913","post","type-post","status-publish","format-standard","hentry","category-exclusives","category-opinions","tag-altcoins","tag-bitcoin","tag-blockchain","tag-coinhouse","tag-communaute","tag-ethereum","tag-litecoin","tag-minage","tag-trading","tag-transactions","editors-coinhouse"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Zoom sur Litecoin<\/title>\n<meta name=\"description\" content=\"Depuis les d\u00e9buts du Bitcoin fin 2008, des milliers d\u2019altcoins comme Litecoin ont \u00e9t\u00e9 cr\u00e9\u00e9s. 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