{"id":68120,"date":"2022-01-07T05:00:00","date_gmt":"2022-01-07T05:00:00","guid":{"rendered":"https:\/\/fr.cryptonews.com\/?p=68120"},"modified":"2023-06-26T11:07:35","modified_gmt":"2023-06-26T11:07:35","slug":"vitalik-buterin-over-past-decade-how-right-or-wrong-was-he-fr","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/fr\/news\/vitalik-buterin-over-past-decade-how-right-or-wrong-was-he-fr\/","title":{"rendered":"Vitalik Buterin \u00e9value la v\u00e9racit\u00e9 de ses pr\u00e9visions sur les dix derni\u00e8res ann\u00e9es"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Le cofondateur d&rsquo;Ethereum (ETH), <strong>Vitalik Buterin<\/strong>, est revenu sur ses pr&eacute;dictions relatives aux cryptomonnaies au cours de la derni&egrave;re d&eacute;cennie, pour se prononcer sur le fait qu&rsquo;il pense aujourd&rsquo;hui avoir eu raison ou tort.<\/p><figure class=\"image\"><img decoding=\"async\" src=\"https:\/\/cimg.co\/news\/68075\/53344\/a9f375fc2b.jpg\" alt=\"\" srcset=\"https:\/\/cimg.co\/news\/68075\/53344\/responsive-images\/a9f375fc2b___media_library_original_720_480.jpg 720w, https:\/\/cimg.co\/news\/68075\/53344\/responsive-images\/a9f375fc2b___media_library_original_600_400.jpg 600w, https:\/\/cimg.co\/news\/68075\/53344\/responsive-images\/a9f375fc2b___media_library_original_300_200.jpg 300w\" sizes=\"100vw\" width=\"720\" class=\"content-img\"><figcaption>Vitalik Buterin. Source: capture video &eacute;dit&eacute;e par Cryptonews.com<\/figcaption><\/figure><h3>Bitcoin et adoption<\/h3><p>Il a commenc&eacute; en mentionnant un article intitul&eacute; \u00ab\u00a0How Bitcoin can actually help Iranians and Argentinians\u00a0\u00bb, qu&rsquo;il avait &eacute;crit pour Bitcoin Magazine en 2013. Dans cet article, il avait fait valoir que le principal avantage du Bitcoin (BTC) est sa r&eacute;sistance &agrave; la censure et le fait qu&rsquo;il soit international, et non sa capitalisation de 21 millions.&nbsp;<\/p><p>\u00ab\u00a0La semaine derni&egrave;re, je suis effectivement all&eacute; en Argentine ! Mon verdict : g&eacute;n&eacute;ralement correct. L&rsquo;adoption des cryptomonnaies est &eacute;lev&eacute;e, mais l&rsquo;adoption des stablecoins est vraiment &eacute;lev&eacute;e aussi ; beaucoup d&rsquo;entreprises fonctionnent en USDT \u00ab\u00a0, a d&eacute;clar&eacute; Buterin, affirmant qu&rsquo;il avait en partie raison sur sa pr&eacute;diction, tout en notant que l&rsquo;adoption et l&rsquo;utilisation des stablecoins ont d&eacute;pass&eacute; celles du Bitcoin.<\/p><h3>PoS<\/h3><p>Poursuivant sur sa lanc&eacute;e, Buterin a partag&eacute; une &eacute;bauche de ses pr&eacute;dictions sur le moment o&ugrave; le r&eacute;seau Ethereum migrerait vers la Proof-of-Stake (PoS), un syst&egrave;me plus &eacute;volutif compar&eacute; &agrave; la Proof-of-Work (PoW).<\/p><div class=\"raw-html-embed\"><blockquote class=\"twitter-tweet\" data-conversation=\"none\"><p dir=\"ltr\" lang=\"en\">3. My projections from 2015 of when we will get PoS and sharding. Honestly, these were very wrong and worth laughing at; I&rsquo;ll share a screenshot of one of my presentations from 2015 so everyone can laugh more easily. <a href=\"https:\/\/t.co\/6tbsmajJyu\">pic.twitter.com\/6tbsmajJyu<\/a><\/p>&mdash; vitalik.eth (@VitalikButerin) <a href=\"https:\/\/twitter.com\/VitalikButerin\/status\/1477402765915795456?ref_src=twsrc%5Etfw\">January 1, 2022<\/a><\/blockquote> <\/div><p>Spoilers : la date exacte de la fusion, lorsque le r&eacute;seau principal Ethereum actuel \u00ab\u00a0fusionnera\u00a0\u00bb avec le syst&egrave;me PoS de la Beacon Chain, est encore largement incertaine. Comme indiqu&eacute;, il est <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/cryptonews.com\/fr\/news\/ethereum-merge-estimated-in-may-june-2022-developers-fr\/\">pr&eacute;vu<\/a> qu&rsquo;elle se produise au cours du deuxi&egrave;me trimestre de 2022, mais il n&rsquo;y a aucune garantie.<\/p><p>\u00ab\u00a0J&rsquo;ai profond&eacute;ment sous-estim&eacute; la complexit&eacute; du d&eacute;veloppement de logiciels, a admis Buterin, ajoutant que \u00ab\u00a0les id&eacute;es de l&rsquo;&egrave;re 2014 &eacute;taient vraiment trop complexes.\u00a0\u00bb<\/p><div class=\"raw-html-embed\"><blockquote class=\"twitter-tweet\" data-conversation=\"none\"><p dir=\"ltr\" lang=\"en\">Today the Ethereum research team values simplicity much more &#8211; both simplicity of the final design *and* simplicity of the path to getting there. More appreciation of pragmatic compromises.<br><br>Dankrad&rsquo;s new sharding design is very much in this spirit.<a href=\"https:\/\/t.co\/ExrHQtvlmo\">https:\/\/t.co\/ExrHQtvlmo<\/a><\/p>&mdash; vitalik.eth (@VitalikButerin) <a href=\"https:\/\/twitter.com\/VitalikButerin\/status\/1477402772215586820?ref_src=twsrc%5Etfw\">January 1, 2022<\/a><\/blockquote> <\/div><p>Dans un autre tweet, il insiste sur le fait qu&rsquo;il croit toujours que \u00ab\u00a0l&rsquo;internet de l&rsquo;argent ne devrait pas co&ucirc;ter plus de 5 cents par transaction.\u00a0\u00bb Paradoxalement, les frais de transaction moyens sur le r&eacute;seau Ethereum sont actuellement sup&eacute;rieurs &agrave; <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/bitinfocharts.com\/comparison\/ethereum-transactionfees.html#3y\">33 dollars<\/a>. En fait, pour s&rsquo;attaquer &agrave; ce probl&egrave;me, Buterin a r&eacute;cemment <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/cryptonews.com\/fr\/news\/vitalik-buterin-proposes-new-eip-to-tackle-ethereums-sky-high-gas-fees-fr\/\">propos&eacute;<\/a> une nouvelle proposition d&rsquo;am&eacute;lioration d&rsquo;Ethereum (EIP).<\/p><p>N&eacute;anmoins, le cofondateur d&rsquo;Ethereum a r&eacute;it&eacute;r&eacute; sa conviction, en d&eacute;clarant : \u00ab\u00a0C&rsquo;&eacute;tait l&rsquo;objectif en 2017, et c&rsquo;est toujours l&rsquo;objectif aujourd&rsquo;hui\u00a0\u00bb, ajoutant que c&rsquo;est \u00ab\u00a0pr&eacute;cis&eacute;ment la raison pour laquelle nous passons autant de temps &agrave; travailler sur la scalabilit&eacute;.\u00a0\u00bb<\/p><p>Buterin a &eacute;galement partag&eacute; ce qu&rsquo;il a appel&eacute; une \u00ab\u00a0&eacute;volution intellectuelle\u00a0\u00bb &#8211; son parcours d&rsquo;un apologiste du PoW &agrave; un enthousiaste du PoS. Dans un article de 2012, il comparait le minage de Bitcoin au minage de l&rsquo;or, justifiant ainsi l&rsquo;utilisation excessive d&rsquo;&eacute;nergie par le r&eacute;seau. Pour placer le contexte, chaque transaction en Bitcoin consomme 1 173 kilowattheures d&rsquo;&eacute;lectricit&eacute;, ce qui pourrait alimenter un m&eacute;nage am&eacute;ricain pendant six semaines, selon un rapport de <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/www.moneysupermarket.com\/gas-and-electricity\/features\/crypto-energy-consumption\/\">MoneySuperMarket<\/a>.<\/p><figure class=\"media\"><oembed url=\"https:\/\/twitter.com\/VitalikButerin\/status\/1477402781019525123\"><\/oembed><\/figure><p>Avance rapide jusqu&rsquo;en 2017, date &agrave; laquelle le Bitcoin a subi un hard-forking qui a donn&eacute; lieu &agrave; la cr&eacute;ation de Bitcoin Cash (BCH). \u00ab\u00a0Je consid&egrave;re le BCH comme un concurrent l&eacute;gitime pour le nom de Bitcoin. Je consid&egrave;re que l&rsquo;*&eacute;chec* de Bitcoin &agrave; augmenter la taille des blocs pour maintenir des frais raisonnables est un changement important (non consensuel) du \u00ab\u00a0plan original\u00a0\u00bb, &eacute;quivalant moralement &agrave; un hard fork\u00a0\u00bb, avait d&eacute;clar&eacute; Buterin &agrave; l&rsquo;&eacute;poque.<\/p><p>Cependant, il semble avoir chang&eacute; d&rsquo;avis sur BCH, et l&rsquo;a m&ecirc;me qualifi&eacute; d'\u00a0\u00bb&eacute;chec\u00a0\u00bb. Il a rendu la communaut&eacute; du BCH responsable de cet &eacute;chec, affirmant qu&rsquo;elle n&rsquo;&eacute;tait pas unie autour d'\u00a0\u00bbune voie coh&eacute;rente pour l&rsquo;avenir.\u00a0\u00bb<\/p><h2>DeFi et NFT<\/h2><span class=\"replacer\"><\/span><p>Dans un autre registre, Buterin s&rsquo;est f&eacute;licit&eacute; d&rsquo;avoir pr&eacute;dit &agrave; juste titre ce qui s&rsquo;est av&eacute;r&eacute; &ecirc;tre la finance d&eacute;centralis&eacute;e (DeFi). Il a sp&eacute;cifiquement nomm&eacute; certaines applications, notamment les jetons ERC-20, les stablecoins algorithmiques, les syst&egrave;mes de noms de domaine (comme ENS) et les organisations autonomes d&eacute;centralis&eacute;es (DAO), qui ont &eacute;t&eacute; envisag&eacute;es dans le livre blanc Ethereum.&nbsp;<\/p><p>\u00ab\u00a0Beaucoup de choses sont correctes (en gros, j&rsquo;ai pr&eacute;dit \u00ab\u00a0defi\u00a0\u00bb), bien que le stockage de fichiers et l&rsquo;informatique n&rsquo;aient pas beaucoup d&eacute;coll&eacute; (encore ?), et bien s&ucirc;r, j&rsquo;ai compl&egrave;tement manqu&eacute; les NFT\u00a0\u00bb, a-t-il d&eacute;clar&eacute;, notant qu&rsquo;il ne s&rsquo;attendait pas &agrave; ce que les jetons non fongibles (NFT) deviennent une partie int&eacute;grante de l&rsquo;&eacute;cosyst&egrave;me DeFi.<\/p><div class=\"raw-html-embed\"><blockquote class=\"twitter-tweet\" data-conversation=\"none\"><p dir=\"ltr\" lang=\"en\">I&rsquo;m more pessimistic about this now especially because of the PoS switch. We will need oracles. And if we want to make stablecoins robust to USD collapse (by switching to their own native CPI if that happens) we&rsquo;ll need more active governance.<\/p>&mdash; vitalik.eth (@VitalikButerin) <a href=\"https:\/\/twitter.com\/VitalikButerin\/status\/1477402806462164994?ref_src=twsrc%5Etfw\">January 1, 2022<\/a><\/blockquote> <\/div><h2>Politique et technologie<\/h2><span class=\"replacer\"><\/span><p>Pour conclure, Buterin a admis qu&rsquo;il &eacute;tait na&iuml;f au sujet de la politique. \u00ab\u00a0Je me suis trop concentr&eacute; sur des mod&egrave;les formels simples et complets ; je n&rsquo;ai pas appr&eacute;ci&eacute; les d&eacute;fis de la culture et de la [l&eacute;gitimit&eacute;]\u00a0\u00bb, a-t-il d&eacute;clar&eacute;, ajoutant qu&rsquo;il a maintenant progress&eacute;, du moins dans une certaine mesure.&nbsp;<\/p><p>En termes d&rsquo;innovations technologiques, en revanche, M. Buterin affirme avoir eu en grande partie raison.<br>&nbsp;<\/p><div class=\"raw-html-embed\"><blockquote class=\"twitter-tweet\" data-conversation=\"none\"><p dir=\"ltr\" lang=\"en\">* On tech, I was more often right on abstract ideas than on production software dev issues. Had to learn to understand the latter over time<br>* I have a deeper appreciation now of the need for even more simplicity than I thought we needed<\/p>&mdash; vitalik.eth (@VitalikButerin) <a href=\"https:\/\/twitter.com\/VitalikButerin\/status\/1477404671606153218?ref_src=twsrc%5Etfw\">January 1, 2022<\/a><\/blockquote> <\/div><p>_______________________<\/p><p>Suivez nos liens d&rsquo;affili&eacute;s:<\/p><p><strong>Pour acheter des cryptomonnaies en Zone SEPA, Europe et citoyens fran&ccedil;ais<\/strong>, visitez <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/www.coinhouse.com\/r\/179207\">Coinhouse<\/a>&nbsp;<\/p><p><strong>Pour acheter des cryptomonnaies au Canada<\/strong>, visitez <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/go.bitbuy.tech\/aff_c?offer_id=3&amp;aff_id=1009&amp;source=FR\">Bitbuy<\/a><\/p><p><strong>Pour g&eacute;n&eacute;rer des int&eacute;r&ecirc;ts gr&acirc;ce &agrave; vos bitcoins<\/strong>, allez sur le site de <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/blockfi.mxuy67.net\/kqG6x\">BlockFi<\/a><\/p><p><strong>Pour s&eacute;curiser ou stocker vos cryptomonnaies<\/strong>, procurez-vous les portefeuilles <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/shop.ledger.com\/?r=12b53b98a1c0&amp;tracker=CN-FR\">Ledger<\/a> ou <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/shop.trezor.io\/?offer_id=82&amp;aff_id=1814\">Trezor<\/a><\/p><p><strong>Pour transiger vos cryptos de fa&ccedil;on anonyme<\/strong>, installez l&rsquo;application <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/go.nordvpn.net\/aff_c?offer_id=252&amp;aff_id=54152&amp;url_id=14818\">NordVPN<\/a><\/p><p><strong>Pour investir dans le minage ou les masternodes :<\/strong><\/p><ul><li>Sur <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/feel-mining.com\/?tracking=1ED831AFAB\">Feel Mining<\/a><\/li><li>Sur <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/www.just-mining.com\/register?sponsor=aNJ7nRa0m3qvgi6LkMXAZX506\">Just Mining<\/a><\/li><\/ul><p><strong>Pour accumuler des cryptos en jouant :<\/strong><\/p><ul><li>Au poker sur la plateforme de jeux <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/coinpoker.com\/crypto\">CoinPoker<\/a><\/li><li>&Agrave; un fantasy football mondial sur la plateforme <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/sorare.pxf.io\/c\/2102999\/902742\/12209\">Sorare<\/a><\/li><\/ul><p>________________<\/p><p>Voici les sources d&rsquo;informations qu&rsquo;on vous propose:<\/p><p><strong>Notre newsletter hebdomadaire gratuite: <\/strong><a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/www.getrevue.co\/profile\/CryptonewsFR\"><strong>https:\/\/www.getrevue.co\/profile\/CryptonewsFR<\/strong><\/a><\/p><p><strong>Twitter: <\/strong><a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/twitter.com\/cryptonews_FR\"><strong>https:\/\/twitter.com\/cryptonews_FR<\/strong><\/a><\/p><p><strong>Telegram: <\/strong><a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/t.me\/cryptonews_FR\"><strong>https:\/\/t.me\/cryptonews_FR<\/strong><\/a><\/p><p><strong>LinkedIn: <\/strong><a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/www.linkedin.com\/company\/11745115\"><strong>https:\/\/www.linkedin.com\/company\/11745115<\/strong><\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Le cofondateur d&rsquo;Ethereum (ETH), Vitalik Buterin, est revenu sur ses pr&eacute;dictions relatives aux cryptomonnaies au cours de la derni&egrave;re d&eacute;cennie, pour se prononcer sur le fait qu&rsquo;il pense aujourd&rsquo;hui avoir eu raison ou tort.Vitalik Buterin. Source: capture video &eacute;dit&eacute;e par Cryptonews.comBitcoin et adoptionIl a commenc&eacute; en mentionnant un article intitul&eacute; \u00ab\u00a0How Bitcoin can actually help [&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":[7,1],"tags":[84,44,266,51,399,49],"editors":[2550],"sponsored_companies":[],"class_list":["post-68120","post","type-post","status-publish","format-standard","hentry","category-ethereum-news","category-news","tag-adoption","tag-bitcoin","tag-defi","tag-ethereum","tag-nft","tag-vitalik-buterin","editors-jurgen-hoffman"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Vitalik Buterin : ses pr\u00e9visions pour la derni\u00e8re d\u00e9cennie se sont-elles r\u00e9alis\u00e9es 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