{"id":8418,"date":"2021-12-22T15:50:00","date_gmt":"2021-12-22T12:50:00","guid":{"rendered":"https:\/\/alfacash.blog\/?p=8418"},"modified":"2024-02-19T21:51:02","modified_gmt":"2024-02-19T18:51:02","slug":"first-nft-collections-unique-story","status":"publish","type":"post","link":"https:\/\/alfacash.blog\/fr\/2021\/12\/22\/first-nft-collections-unique-story\/","title":{"rendered":"Premi\u00e8res collections NFT : une histoire unique"},"content":{"rendered":"<p>Sans aucun doute, 2021 a \u00e9t\u00e9 l&#039;ann\u00e9e qui a popularis\u00e9 les jetons non fongibles (NFT). Certes, si vous avez des connaissances de base sur les crypto-monnaies, lisez des nouvelles du monde du divertissement, de l&#039;art ou du sport, vous avez entendu parler des collections NFT. Avec eux, <strong>de nouvelles fa\u00e7ons de prouver la propri\u00e9t\u00e9 des actifs num\u00e9riques ou physiques ont \u00e9t\u00e9 d\u00e9bloqu\u00e9es.<\/strong><\/p>\n\n\n\n<p>Mais connaissez-vous leur histoire ? C&#039;est assez int\u00e9ressant, et \u00e0 l&#039;int\u00e9rieur du monde crypto, cela pourrait m\u00eame \u00eatre vaguement r\u00e9p\u00e9t\u00e9 par un autre actif rentable \u00e0 l&#039;avenir. Restez avec nous pour d\u00e9couvrir comment ils sont pass\u00e9s d&#039;une technologie pour les geeks de l&#039;art au battage m\u00e9diatique de 2021.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Que sont les NFT ?<\/strong><\/h2>\n\n\n\n<p><a href=\"https:\/\/alfacash.blog\/2021\/04\/11\/what-are-non-fungible-tokens-nfts-why-fever-ultimate-guide\/\" target=\"_blank\" rel=\"noreferrer noopener\">Dans un article pr\u00e9c\u00e9dent<\/a>, nous avons d\u00e9j\u00e0 expliqu\u00e9 ce que sont les NFT et comment ils r\u00e9volutionnent la mani\u00e8re de prouver la propri\u00e9t\u00e9 de tout type de contenu num\u00e9rique. Juste pour se souvenir: <strong>Les NFT sont des jetons qui ne peuvent pas \u00eatre dupliqu\u00e9s, copi\u00e9s ou contrefaits<\/strong>, et qui enregistrent sur la blockchain des informations sur les actifs qu&#039;ils repr\u00e9sentent sans pouvoir \u00eatre modifi\u00e9s. Ceci est particuli\u00e8rement utile dans le monde de l&#039;art.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/hands-1868562_1280-1024x682.jpg\" alt=\"Artiste-NFTs-portefeuille-Ethereum\" class=\"wp-image-8125\" srcset=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/hands-1868562_1280-1024x682.jpg 1024w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/hands-1868562_1280-300x200.jpg 300w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/hands-1868562_1280-150x100.jpg 150w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/hands-1868562_1280-18x12.jpg 18w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/hands-1868562_1280-270x180.jpg 270w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/hands-1868562_1280-770x513.jpg 770w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/hands-1868562_1280-762x508.jpg 762w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/hands-1868562_1280-773x515.jpg 773w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/hands-1868562_1280-370x247.jpg 370w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/hands-1868562_1280-554x369.jpg 554w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/hands-1868562_1280-306x204.jpg 306w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/hands-1868562_1280-368x245.jpg 368w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/hands-1868562_1280-260x173.jpg 260w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/hands-1868562_1280-87x58.jpg 87w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/hands-1868562_1280.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n\n<p>Les NFT fournissent un certificat d&#039;authenticit\u00e9 et de propri\u00e9t\u00e9 sur le contenu et peuvent \u00eatre pr\u00e9sent\u00e9s par unit\u00e9 ou par collections NFT. Ces derniers sont des s\u00e9ries de NFT aux caract\u00e9ristiques similaires, mais qui pr\u00e9sentent s\u00e9par\u00e9ment des qualit\u00e9s uniques. Par exemple, les fameux CryptoKitties : tous sont des chats, mais chacun est diff\u00e9rent de l&#039;autre.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><br><strong>Bitcoin et les premi\u00e8res collections NFT<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Pi\u00e8ces color\u00e9es<\/strong><\/h3>\n\n\n\n<p>La <a href=\"https:\/\/alfacash.blog\/2020\/11\/14\/ethereum-2-new-features-prices-more-ethereum-chains\/\" target=\"_blank\" rel=\"noreferrer noopener\">Cha\u00eene de blocs Ethereum<\/a> a \u00e9t\u00e9 le premier \u00e0 vulgariser les NFT \u00e0 l&#039;\u00e9chelle mondiale. Mais la v\u00e9rit\u00e9 est <strong>cette technologie remonte aux premi\u00e8res ann\u00e9es du Bitcoin (BTC)<\/strong>. En 2012, le concept de <a href=\"https:\/\/en.bitcoin.it\/wiki\/Colored_Coins\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Pi\u00e8ces color\u00e9es<\/a> prenait forme \u00e0 partir du blog du PDG d&#039;eToro et du forum BitcoinTalk.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/darling-76214_1280-1024x768.jpg\" alt=\"NFT-collections-pi\u00e8ces-color\u00e9es\" class=\"wp-image-8423\" srcset=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/darling-76214_1280-1024x768.jpg 1024w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/darling-76214_1280-300x225.jpg 300w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/darling-76214_1280-150x113.jpg 150w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/darling-76214_1280-16x12.jpg 16w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/darling-76214_1280-240x180.jpg 240w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/darling-76214_1280-687x515.jpg 687w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/darling-76214_1280-677x508.jpg 677w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/darling-76214_1280-370x278.jpg 370w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/darling-76214_1280-554x416.jpg 554w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/darling-76214_1280-306x230.jpg 306w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/darling-76214_1280-327x245.jpg 327w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/darling-76214_1280-260x195.jpg 260w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/darling-76214_1280-87x65.jpg 87w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/darling-76214_1280.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n\n<p>\u00c0 la fin de cette ann\u00e9e, un article a \u00e9t\u00e9 publi\u00e9, d\u00e9crivant comment repr\u00e9senter et d\u00e9montrer la propri\u00e9t\u00e9 d&#039;actifs du monde r\u00e9el sur la blockchain Bitcoin \u00e0 l&#039;aide de son script. <strong>Les pi\u00e8ces color\u00e9es sont n\u00e9es comme \u00e7a.<\/strong> Ce ne sont rien de plus que des transactions Bitcoin, mais avec une sorte d&#039;\u00ab empreinte \u00bb (donn\u00e9es suppl\u00e9mentaires dans le protocole) qui d\u00e9termine son utilisation en tant que pi\u00e8ce color\u00e9e et \u00e9tablit un nouveau type de valeur au sein du m\u00eame <a href=\"https:\/\/alfacash.blog\/2020\/08\/30\/dummies-what-is-blockchain-how-it-works\/\" target=\"_blank\" rel=\"noreferrer noopener\">blockchain<\/a>.<\/p>\n\n\n\n<p>Avec eux, les portes ont \u00e9t\u00e9 ouvertes \u00e0 une technologie qui allait \u00e9voluer jusqu&#039;\u00e0 nos jours pour \u00eatre utilis\u00e9e dans les sports traditionnels, les sports \u00e9lectroniques, le divertissement, l&#039;art, les usages l\u00e9gaux, les affaires, etc.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Et le premier NFT ?<\/strong><\/h3>\n\n\n\n<p>Dans le bloc Namecoin 174923 <strong>est venu le premier NFT frapp\u00e9: &quot;Quantum&quot;<\/strong>, pr\u00e9sent\u00e9 par l&#039;artiste num\u00e9rique Kevin McCoy et le d\u00e9veloppeur Anil Dash lors d&#039;une conf\u00e9rence Seven-on-Seven. McCoy et sa femme Jennifer ont enregistr\u00e9 la vid\u00e9o de 5 secondes et le 2 mai 2014, elle a \u00e9t\u00e9 enregistr\u00e9e sur le <a href=\"https:\/\/nmc.tokenview.com\/en\/block\/174923\">Blockchain Namecoin<\/a> (un fork Bitcoin), inaugurant une nouvelle \u00e8re de l&#039;art num\u00e9rique.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"alignright size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"360\" height=\"360\" src=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/Quantum-NFT.webp\" alt=\"NFT-collections-Quantum-first\" class=\"wp-image-8424\"\/><figcaption>Quantum de Kevin McCoy. Source Sotheby&#039;s<\/figcaption><\/figure><\/div>\n\n\n\n<p><a href=\"https:\/\/alfacash.blog\/2021\/05\/20\/top-5-memorable-events-celebrate-crypto-world\/\" target=\"_blank\" rel=\"noreferrer noopener\">L&#039;\u0153uvre d&#039;art elle-m\u00eame<\/a> est un GIF repr\u00e9sentant des formes et des couleurs changeantes. \u00c0 ce moment-l\u00e0, le concept de jeton non fongible (NFT) n&#039;existait pas (et Ethereum non plus). Ainsi, McCoy a appel\u00e9 la fusion entre la blockchain et l&#039;art \u00ab\u00a0mon\u00e9graphes\u00a0\u00bb, pour des graphiques mon\u00e9tis\u00e9s.<\/p>\n\n\n\n<p>L&#039;importance du premier NFT est telle que <strong>en juin 2021 il a \u00e9t\u00e9 vendu pour $1 472 000<\/strong> dans le cadre de Sotheby&#039;s Natively Digital : <a href=\"https:\/\/www.sothebys.com\/en\/digital-catalogues\/natively-digital-a-curated-nft-sale\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Une vente NFT organis\u00e9e<\/a>. CryptoPunk #7523 \u00e9tait \u00e9galement vendu, faisant partie d&#039;une autre des plus importantes collections NFT que nous nommerons plus tard.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Contrepartie et les Pepes rares<\/strong><\/h3>\n\n\n\n<p>Deux ans apr\u00e8s la cr\u00e9ation du premier NFT, <a href=\"https:\/\/counterparty.io\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Contrepartie<\/a> est entr\u00e9 en sc\u00e8ne. Il s&#039;agit d&#039;une plate-forme P2P, distribu\u00e9e et open source construite sur la blockchain Bitcoin. En tant que deuxi\u00e8me couche de <a href=\"https:\/\/alfacash.blog\/2020\/08\/20\/how-buy-bitcoin-simple-steps-nice-recipe\/\" target=\"_blank\" rel=\"noreferrer noopener\">Bitcoin<\/a>, Counterparty a permis aux d\u00e9veloppeurs de cr\u00e9er toutes sortes de crypto-actifs n\u00e9gociables et de les \u00e9changer au sein de la plate-forme sur un march\u00e9 d\u00e9centralis\u00e9.<\/p>\n\n\n\n<p><strong>Avec Counterparty a commenc\u00e9 l&#039;int\u00e9gration des crypto-actifs dans les \u00e9conomies du jeu vid\u00e9o<\/strong> (l&#039;un des plus importants \u00e9tant Spells of Genesis et les BitCrystals). Cela pr\u00e9parerait le terrain pour le courant <a href=\"https:\/\/alfacash.blog\/2021\/11\/11\/play-to-earn-cryptos-axie-future-videogames\/\" target=\"_blank\" rel=\"noreferrer noopener\">Mod\u00e8le Play-To-Earn<\/a>.<\/p>\n\n\n\n<p>De leur c\u00f4t\u00e9, les utilisateurs ont d\u00e9cid\u00e9 de lancer une \u00ab memeconomy \u00bb sur cette plateforme. Les m\u00e8mes de toutes sortes ont gagn\u00e9 en popularit\u00e9 gr\u00e2ce aux r\u00e9seaux sociaux comme Facebook, Twitter et Tumblr. Par cons\u00e9quent, un bon moyen de les \u00e9changer serait de les transformer en NFT ou, d&#039;ici l\u00e0, en actifs num\u00e9riques uniques. Un de <a href=\"https:\/\/alfacash.blog\/2021\/07\/27\/top-5-weirdest-nfts-minted-to-date\/\" target=\"_blank\" rel=\"noreferrer noopener\">les collections NFT les plus rares<\/a> de tous est n\u00e9 de cette fa\u00e7on:<strong> les Rare Pepes.<\/strong> Cette collection NFT rassemble les m\u00e8mes de Pepe the Frog sur Counterparty de 2016.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"692\" height=\"390\" src=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/Homer_Pepe_NFT_Banner.jpg\" alt=\"NFT-collections-Homer-Pepe\" class=\"wp-image-8425\" srcset=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/Homer_Pepe_NFT_Banner.jpg 692w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/Homer_Pepe_NFT_Banner-300x169.jpg 300w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/Homer_Pepe_NFT_Banner-150x85.jpg 150w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/Homer_Pepe_NFT_Banner-18x10.jpg 18w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/Homer_Pepe_NFT_Banner-270x152.jpg 270w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/Homer_Pepe_NFT_Banner-370x209.jpg 370w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/Homer_Pepe_NFT_Banner-554x312.jpg 554w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/Homer_Pepe_NFT_Banner-306x172.jpg 306w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/Homer_Pepe_NFT_Banner-260x147.jpg 260w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/Homer_Pepe_NFT_Banner-87x49.jpg 87w\" sizes=\"auto, (max-width: 692px) 100vw, 692px\" \/><figcaption>Homer Pepe, vendu pour plus de $320k. Source : Actualit\u00e9s Artnet<\/figcaption><\/figure>\n\n\n\n<p>D\u00e9but 2017, Rare Pepes a \u00e9galement commenc\u00e9 \u00e0 \u00eatre n\u00e9goci\u00e9 sur Ethereum et une vente aux ench\u00e8res en direct a eu lieu pendant le Rare Digital Art Festival. C&#039;est cette ann\u00e9e-l\u00e0 que CryptoArt est officiellement inaugur\u00e9 avec la naissance du <a href=\"https:\/\/www.artnome.com\/news\/2018\/1\/23\/rare-pepe-wallet-the-birth-of-cryptoart\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Portefeuille Pepe Rare<\/a> site Internet. <a href=\"https:\/\/news.artnet.com\/market\/most-expensive-nfts-1952597\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">En f\u00e9vrier 2021<\/a>, le Rare Pepe le plus cher \u00e0 ce jour (&quot;Homer Pepe&quot;) a \u00e9t\u00e9 vendu pour $320 000.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Premi\u00e8res collectes NFT sur Ethereum<\/strong><\/h2>\n\n\n\n<p>Ethereum est la blockchain sur laquelle les collections NFT ont le plus \u00e9t\u00e9 frapp\u00e9es. Parmi tous, on peut dire que <strong>les plus remarquables sont les CryptoPunks et les CryptoKitties<\/strong>, pour \u00eatre le premier du genre - et toujours parmi les plus populaires <a href=\"https:\/\/alfacash.blog\/2021\/05\/08\/top-5-most-expensive-nfts-ever-sold-date\/\" target=\"_blank\" rel=\"noreferrer noopener\">et cher.<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>CryptoPunks<\/strong><\/h3>\n\n\n\n<p>En juin 2017, <a href=\"https:\/\/www.larvalabs.com\/cryptopunks\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">CryptoPunks<\/a> arriv\u00e9e. Ce sont des images d&#039;art de 24 \u00d7 24 pixels g\u00e9n\u00e9r\u00e9es algorithmiquement par Larva Labs sur la blockchain Ethereum. Chaque image est unique et il n&#039;en existe que 10 000. Bien qu&#039;ils ne correspondent pas \u00e0 la norme ERC721, sp\u00e9cialement con\u00e7ue pour les NFT, ou ERC20, qui permet <a href=\"https:\/\/alfacash.blog\/2020\/12\/09\/what-are-smart-contracts-what-they-for\/\" target=\"_blank\" rel=\"noreferrer noopener\">contrats intelligents<\/a> pour interagir entre elles, les images et leur code sont stock\u00e9s sur la blockchain et peuvent \u00eatre \u00e9chang\u00e9s de mani\u00e8re d\u00e9centralis\u00e9e \u00e0 tout moment.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"296\" src=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/CryptoPunks-collection-overview.-Source-Larva-Labs-1024x296.png\" alt=\"NFT-collections-CryptoPunks-LarvaLabs\" class=\"wp-image-8426\" srcset=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/CryptoPunks-collection-overview.-Source-Larva-Labs-1024x296.png 1024w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/CryptoPunks-collection-overview.-Source-Larva-Labs-300x87.png 300w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/CryptoPunks-collection-overview.-Source-Larva-Labs-150x43.png 150w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/CryptoPunks-collection-overview.-Source-Larva-Labs-1536x443.png 1536w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/CryptoPunks-collection-overview.-Source-Larva-Labs-18x5.png 18w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/CryptoPunks-collection-overview.-Source-Larva-Labs-270x78.png 270w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/CryptoPunks-collection-overview.-Source-Larva-Labs-770x222.png 770w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/CryptoPunks-collection-overview.-Source-Larva-Labs-1170x338.png 1170w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/CryptoPunks-collection-overview.-Source-Larva-Labs-900x260.png 900w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/CryptoPunks-collection-overview.-Source-Larva-Labs-370x107.png 370w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/CryptoPunks-collection-overview.-Source-Larva-Labs-554x160.png 554w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/CryptoPunks-collection-overview.-Source-Larva-Labs-306x88.png 306w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/CryptoPunks-collection-overview.-Source-Larva-Labs-260x75.png 260w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/CryptoPunks-collection-overview.-Source-Larva-Labs-87x25.png 87w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption>Pr\u00e9sentation de la collection CryptoPunks. Laboratoires de larve source<\/figcaption><\/figure><\/div>\n\n\n\n<p>La partie la plus curieuse de cela? <strong>Initialement, Larva Labs a donn\u00e9 tous les CryptoPunks existants.<\/strong> Toute personne poss\u00e9dant un portefeuille Ethereum pourrait en r\u00e9clamer l&#039;un sans frais. Et ils ont tous \u00e9t\u00e9 r\u00e9clam\u00e9s rapidement. C&#039;\u00e9tait une opportunit\u00e9 vraiment unique pour les initi\u00e9s, car \u00e0 l&#039;\u00e9poque peu de gens connaissaient la collection, et personne <a href=\"https:\/\/alfacash.blog\/2020\/08\/22\/bitcoin-to-the-moon-5-predictions-for-2021-and-beyond\/\" target=\"_blank\" rel=\"noreferrer noopener\">aurait pu imaginer<\/a> o\u00f9 ils iraient.<\/p>\n\n\n\n<p>\u00c0 ce jour, le CryptoPunk le plus cher a \u00e9t\u00e9 vendu en mars de cette ann\u00e9e pour $7,58 millions, tandis que le moins cher au moment de la r\u00e9daction co\u00fbte environ $237.458,26 sur Ethereum.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>CryptoKitties<\/strong><\/h3>\n\n\n\n<p><a href=\"https:\/\/www.cryptokitties.co\/catalogue\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">CryptoKitties<\/a> \u00e9taient les NFT qui ont explos\u00e9 le march\u00e9 en 2017 et 2018. Ils ont \u00e9t\u00e9 le premier exemple c\u00e9l\u00e8bre de la norme ERC721, cr\u00e9\u00e9e par Axiom Zen. C&#039;est un jeu o\u00f9 les utilisateurs peuvent adopter, \u00e9lever et \u00e9changer des chats virtuels avec des caract\u00e9ristiques uniques.<\/p>\n\n\n\n<p>Au sommet de sa popularit\u00e9, <strong>le r\u00e9seau Ethereum <a href=\"https:\/\/consensys.net\/blog\/news\/the-inside-story-of-the-cryptokitties-congestion-crisis\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">\u00e9tait encombr\u00e9<\/a> par le grand nombre de transactions effectu\u00e9es avec des chatons num\u00e9riques<\/strong>. Plus tard, le studio responsable de la cr\u00e9ation de ce jeu est devenu Dapper Labs, \u00e9galement <a href=\"https:\/\/alfacash.blog\/2021\/12\/01\/crypto-sports-big-alliances-adoptions\/\" target=\"_blank\" rel=\"noreferrer noopener\">derri\u00e8re nbatopshot.com,<\/a> o\u00f9 les utilisateurs peuvent collecter et \u00e9changer des NFT officiels de la NBA et de la WNBA.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"CryptoKitties\" width=\"770\" height=\"433\" src=\"https:\/\/www.youtube.com\/embed\/3PTstAK-cH8?start=1&#038;feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p><a href=\"https:\/\/www.bbc.com\/news\/technology-42237162\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Au d\u00e9but<\/a>, le prix moyen des CryptoKitties \u00e9tait d&#039;environ $23 chacun, selon la pi\u00e8ce. Ils ont rapidement gagn\u00e9 beaucoup de valeur, cependant. Le CryptoKitty le plus cher jamais vendu est &quot;Dragon&quot;, <a href=\"https:\/\/thenextweb.com\/news\/most-expensive-cryptokitty\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">achet\u00e9 pour<\/a> 600 ETH en 2018 (environ $170 000 \u00e0 l&#039;\u00e9poque et $2,4 millions maintenant).<\/p>\n\n\n\n<p>Comme nous l&#039;avons dit pr\u00e9c\u00e9demment, 2021 a \u00e9t\u00e9 l&#039;ann\u00e9e qui a popularis\u00e9 <a href=\"https:\/\/alfacash.blog\/2021\/10\/23\/dark-side-nfts-scams-money-laundering-pollution\/\" target=\"_blank\" rel=\"noreferrer noopener\">NFT<\/a>. Que ce soit dans le sport, l&#039;art, les jeux vid\u00e9o ou de nombreuses autres applications, ils sont l\u00e0 pour rester. Pour beaucoup, ce n&#039;est qu&#039;une question de temps avant que dans le m\u00e9taverse, le moyen de transf\u00e9rer la propri\u00e9t\u00e9 se fasse par NFT.<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p class=\"has-text-align-center\"><em>Vous voulez \u00e9changer des ETH, des BTC et d&#039;autres jetons\u00a0? Tu peux le faire<\/em>&nbsp;<em>sans encombre&nbsp;<\/em><em><a href=\"https:\/\/www.alfa.cash\/buy\/bitcoin\" target=\"_blank\" rel=\"noreferrer noopener\">sur Alfacash<\/a><\/em><em>! Et n&#039;oubliez pas que nous parlons de cela et de beaucoup d&#039;autres choses sur nos m\u00e9dias sociaux.<\/em><\/p>\n\n\n\n<p class=\"has-text-align-center\"><a href=\"https:\/\/twitter.com\/alfacash_crypto\" target=\"_blank\" rel=\"noreferrer noopener\">Twitter<\/a>\u00a0*\u00a0<a href=\"https:\/\/t.me\/AlfacashCommunity\" target=\"_blank\" rel=\"noreferrer noopener\">T\u00e9l\u00e9gramme<\/a>\u00a0*\u00a0<a href=\"https:\/\/www.instagram.com\/alfacashstore\" target=\"_blank\" rel=\"noreferrer noopener\">Instagram<\/a> * <a href=\"https:\/\/www.youtube.com\/channel\/UCOl4fdRHj8AseQ5b6z9udaw\" target=\"_blank\" rel=\"noreferrer noopener\">Youtube<\/a>\u00a0*<a href=\"https:\/\/www.facebook.com\/alfacashstore\" target=\"_blank\" rel=\"noreferrer noopener\">Facebook<\/a>\u00a0\u00a0*\u00a0<a href=\"https:\/\/vk.com\/alfacashcrypto\" target=\"_blank\" rel=\"noreferrer noopener\">Vkontakte<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>2021 a \u00e9t\u00e9 l&#039;ann\u00e9e qui a popularis\u00e9 les NFT et leurs prix incroyables dans le monde entier. Restez avec nous pour d\u00e9couvrir comment ils ont commenc\u00e9 !<\/p>","protected":false},"author":5,"featured_media":8427,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[51],"tags":[43,325,438,437,107,116,227,114,277],"class_list":{"0":"post-8418","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-crypto-culture","8":"tag-bitcoin","9":"tag-cryptoart","10":"tag-cryptokitties","11":"tag-cryptopunks","12":"tag-ethereum","13":"tag-history","14":"tag-marketplaces","15":"tag-meme","16":"tag-nfts"},"featured_image_src":"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/04-1.jpg","author_info":{"display_name":"Isabel P\u00e9rez","author_link":"https:\/\/alfacash.blog\/fr\/author\/isabel\/"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.4 (Yoast SEO v25.4) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>First NFT collections: a unique story - alfa.cash blog<\/title>\n<meta name=\"description\" content=\"2021 was the year that popularized NFTs and their incredible prices worldwide. 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