{"id":7126,"date":"2021-04-11T21:37:00","date_gmt":"2021-04-11T18:37:00","guid":{"rendered":"https:\/\/alfacash.blog\/?p=7126"},"modified":"2024-02-19T21:51:56","modified_gmt":"2024-02-19T18:51:56","slug":"que-son-tokens-no-fungibles-nfts-why-fever-ultimate-guide","status":"publish","type":"post","link":"https:\/\/alfacash.blog\/es\/2021\/04\/11\/que-son-tokens-no-fungibles-nfts-why-fever-ultimate-guide\/","title":{"rendered":"\u00bfQu\u00e9 son los tokens no fungibles (NFT) y por qu\u00e9 la fiebre? \u00a1Gu\u00eda definitiva!"},"content":{"rendered":"<p>Los tokens no fungibles (NFT) est\u00e1n resonando muy fuerte \u00faltimamente. Muchos artistas, celebridades e incluso empresas ya tienen los suyos. <strong>NFT, que son, en t\u00e9rminos simples, tokens coleccionables y tem\u00e1ticos.<\/strong> Como si una carta de Pok\u00e9mon tuviera un beb\u00e9 con una criptomoneda, m\u00e1s o menos.<\/p>\n\n\n\n<p>Pero comencemos aqu\u00ed con la palabra &quot;fungible&quot;. B\u00e1sicamente, significa que un objeto (digital o f\u00edsico) se puede gastar porque no funciona solo por s\u00ed mismo. El dinero, de cualquier tipo, es un gran ejemplo. Quiz\u00e1s tengas dos d\u00f3lares y quiz\u00e1s puedas cambiarlos por una hamburguesa. Si tu amigo tambi\u00e9n tiene dos d\u00f3lares, los puede cambiar por otra hamburguesa, o por tus dos d\u00f3lares, porque es lo mismo.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"640\" src=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/03\/dollar-4932316_1280-1024x640.jpg\" alt=\"Usuarios-de-criptomonedas\" class=\"wp-image-6875\" srcset=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/03\/dollar-4932316_1280-1024x640.jpg 1024w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/03\/dollar-4932316_1280-300x188.jpg 300w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/03\/dollar-4932316_1280-150x94.jpg 150w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/03\/dollar-4932316_1280-18x12.jpg 18w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/03\/dollar-4932316_1280-270x169.jpg 270w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/03\/dollar-4932316_1280-770x481.jpg 770w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/03\/dollar-4932316_1280-813x508.jpg 813w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/03\/dollar-4932316_1280-824x515.jpg 824w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/03\/dollar-4932316_1280-370x231.jpg 370w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/03\/dollar-4932316_1280-554x346.jpg 554w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/03\/dollar-4932316_1280-306x191.jpg 306w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/03\/dollar-4932316_1280-260x163.jpg 260w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/03\/dollar-4932316_1280-87x54.jpg 87w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/03\/dollar-4932316_1280.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n\n<p>Los d\u00f3lares son fungibles: cada unidad es igual que la otra, y cada unidad (o unidades) es intercambiable por cosas m\u00e1s \u00fatiles o deseables. Como una hamburguesa. O un videojuego, o una casa, o un cuadro de Picasso (si tienes suficiente). <a href=\"https:\/\/alfacash.blog\/2021\/02\/24\/what-is-bitcoin-theres-not-just-one-of-it\/\" target=\"_blank\" rel=\"noreferrer noopener\">Bitcoin (BTC)<\/a> y otras criptomonedas funcionan exactamente como d\u00f3lares porque son fungibles. Ahora, <strong>Los NFT se construyen con la misma tecnolog\u00eda, pero no se pueden gastar (fungibles) en absoluto.<\/strong><\/p>\n\n\n\n<p>Ser\u00edan el cuadro de Picasso (u otro artista) en versi\u00f3n digital, por ejemplo. Son art\u00edculos digitales \u00fanicos con un precio subjetivo y variable, deseables para los coleccionistas. Los NFT son <a href=\"https:\/\/alfacash.blog\/2020\/08\/18\/what-is-cryptocurrency-why-should-care-reasons\/\" target=\"_blank\" rel=\"noreferrer noopener\">CRIPTOMONEDAS<\/a>, algo as\u00ed, pero no son dinero. En cambio, funcionan como prueba definitiva de singularidad y propiedad. Es un nuevo tipo de arte.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u00bfQu\u00e9 hace que las NFT sean valiosas?<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"alignleft size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"425\" height=\"1024\" src=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/Young-Girl-with-a-Flower-Basket-by-Picasso.-Public-domain.-425x1024.jpg\" alt=\"Ni\u00f1a-Flor-Picasso\" class=\"wp-image-7131\" srcset=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/Young-Girl-with-a-Flower-Basket-by-Picasso.-Public-domain.-425x1024.jpg 425w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/Young-Girl-with-a-Flower-Basket-by-Picasso.-Public-domain.-124x300.jpg 124w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/Young-Girl-with-a-Flower-Basket-by-Picasso.-Public-domain.-62x150.jpg 62w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/Young-Girl-with-a-Flower-Basket-by-Picasso.-Public-domain.-637x1536.jpg 637w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/Young-Girl-with-a-Flower-Basket-by-Picasso.-Public-domain.-849x2048.jpg 849w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/Young-Girl-with-a-Flower-Basket-by-Picasso.-Public-domain.-5x12.jpg 5w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/Young-Girl-with-a-Flower-Basket-by-Picasso.-Public-domain.-75x180.jpg 75w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/Young-Girl-with-a-Flower-Basket-by-Picasso.-Public-domain.-214x515.jpg 214w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/Young-Girl-with-a-Flower-Basket-by-Picasso.-Public-domain.-211x508.jpg 211w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/Young-Girl-with-a-Flower-Basket-by-Picasso.-Public-domain.-153x370.jpg 153w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/Young-Girl-with-a-Flower-Basket-by-Picasso.-Public-domain.-193x466.jpg 193w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/Young-Girl-with-a-Flower-Basket-by-Picasso.-Public-domain.-102x245.jpg 102w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/Young-Girl-with-a-Flower-Basket-by-Picasso.-Public-domain.-83x200.jpg 83w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/Young-Girl-with-a-Flower-Basket-by-Picasso.-Public-domain.-126x305.jpg 126w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/Young-Girl-with-a-Flower-Basket-by-Picasso.-Public-domain.-28x67.jpg 28w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/Young-Girl-with-a-Flower-Basket-by-Picasso.-Public-domain.-scaled.jpg 1061w\" sizes=\"auto, (max-width: 425px) 100vw, 425px\" \/><figcaption>Ni\u00f1a con una canasta de flores de Picasso. Dominio publico.<\/figcaption><\/figure><\/div>\n\n\n\n<p>Volvamos a Picasso aqu\u00ed por un momento. A un cuadro en particular: \u201cFillette \u00e0 la corbeille fleurie\u201d (Ni\u00f1a con una canasta de flores, 1905). Esta pintura <a href=\"https:\/\/www.cnbc.com\/amp\/2018\/05\/08\/rockefeller-picasso-sells-for-115-million-including-fees.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">fue vendido<\/a> para $115m al coleccionista David Nahmad en 2018. Como puede ver ahora, podemos copiar una foto \/ imagen de la misma aqu\u00ed. Puedes apreciarlo.<\/p>\n\n\n\n<p>Y no solo t\u00fa: todo el mundo con Internet puede verlo con una sola b\u00fasqueda. Incluso pueden imprimir la imagen y colgarla en su sala de estar si as\u00ed lo desean. Entonces, \u00bfpor qu\u00e9 Nahmad pagar\u00eda millones por una imagen que pertenece a los ojos de todos? Probablemente ya sepas la respuesta, \u00bfverdad?<\/p>\n\n\n\n<p><strong>Es porque no tenemos la pintura &quot;original&quot;, solo tenemos acceso a copias digitales o f\u00edsicas.<\/strong>. No tenemos exactamente lo que fue pintado hace m\u00e1s de un siglo por un pintor legendario (y muerto). Su valor es siempre subjetivo: algunos pueden pensar que \u201cFillette \u00e0 la corbeille fleurie\u201d no vale m\u00e1s que las pinturas y los lienzos utilizados, mientras que otros pagar\u00edan m\u00e1s de $115m por tenerlo. El mundo del arte es as\u00ed.<\/p>\n\n\n\n<p>Los NFT no son diferentes. Mira la imagen de abajo ahora. Es una composici\u00f3n digital del artista Beeple, denominada \u201cTodos los d\u00edas: los primeros 5000 d\u00edas\u201d. Lo registr\u00f3 como NFT y, el mes pasado, <a href=\"https:\/\/onlineonly.christies.com\/s\/beeple-first-5000-days\/beeple-b-1981-1\/112924\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">fue vendido<\/a> por m\u00e1s de $69m en Christie&#039;s (la misma casa de subastas que vendi\u00f3 &quot;Ni\u00f1a con una canasta de flores&quot;, por cierto).<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"880\" height=\"550\" src=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/Everydays-by-Beeple.jpg\" alt=\"\" class=\"wp-image-7133\" srcset=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/Everydays-by-Beeple.jpg 880w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/Everydays-by-Beeple-300x188.jpg 300w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/Everydays-by-Beeple-150x94.jpg 150w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/Everydays-by-Beeple-18x12.jpg 18w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/Everydays-by-Beeple-270x169.jpg 270w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/Everydays-by-Beeple-770x481.jpg 770w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/Everydays-by-Beeple-813x508.jpg 813w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/Everydays-by-Beeple-824x515.jpg 824w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/Everydays-by-Beeple-370x231.jpg 370w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/Everydays-by-Beeple-554x346.jpg 554w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/Everydays-by-Beeple-306x191.jpg 306w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/Everydays-by-Beeple-260x163.jpg 260w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/Everydays-by-Beeple-87x54.jpg 87w\" sizes=\"auto, (max-width: 880px) 100vw, 880px\" \/><figcaption>\u201cTodos los d\u00edas: los primeros 5000 d\u00edas\u201d de Beeple. Fuente: Christie&#039;s.<\/figcaption><\/figure><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Ok, pero el propietario solo tiene una copia digital sin valor, \u00bfverdad?<\/strong><\/h3>\n\n\n\n<p>En el caso de Picasso, Nahmad (el propietario) tiene el objeto f\u00edsico \u00fanico que todos no podemos tener. Por eso es tan valioso, \u00bfverdad? Sin embargo, en el caso de los Beeple&#039;s, el propietario, que pag\u00f3 m\u00e1s de $69m por esta composici\u00f3n meramente digital, \u00bfqu\u00e9 tienen? \u00bfNo tienen la misma copia digital in\u00fatil que todos nosotros?<\/p>\n\n\n\n<p>Ese es el truco de las NFT y la raz\u00f3n por la que todo el mundo est\u00e1 tan ansioso por tenerlas. <strong>Las NFT proporcionan una prueba de exclusividad y propiedad dentro de los objetos digitales que no pod\u00edamos imaginar tener antes.<\/strong>. La obra de arte est\u00e1 registrada en un <a href=\"https:\/\/alfacash.blog\/2020\/08\/30\/dummies-what-is-blockchain-how-it-works\/\" target=\"_blank\" rel=\"noreferrer noopener\">blockchain<\/a> en forma de token \u00fanico que no se puede gastar, dividir ni copiar. El propietario solo puede comprarlo, almacenarlo y venderlo (a menudo por un precio m\u00e1s alto), como lo har\u00eda con una pintura en el mundo f\u00edsico.<\/p>\n\n\n\n<p>Solo que los NFT pueden ser m\u00e1s que pinturas. Son digitales, despu\u00e9s de todo. Entonces, las posibilidades son casi infinitas: tweets, gifs, canciones, gatos, punks, tierras virtuales, tarjetas, <a href=\"https:\/\/alfacash.blog\/2021\/01\/29\/gamestop-dogecoin-reddit-how-profit-with-meme\/\" target=\"_blank\" rel=\"noreferrer noopener\">memes<\/a>. Puede ver copias de ellos, pero solo habr\u00e1 un propietario del &quot;original&quot;. Detr\u00e1s de las cortinas del trabajo por s\u00ed solo, un NFT se ve as\u00ed <a href=\"https:\/\/etherscan.io\/token\/0x06012c8cf97bead5deae237070f9587f8e7a266d?a=273723#inventory\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">en una cadena de bloques<\/a>.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"569\" height=\"351\" src=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/CryptoKitty-273723.-Source-Etherscan.jpg\" alt=\"NFT-blockchain-CryptoKitties-Ethereum\" class=\"wp-image-7134\" srcset=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/CryptoKitty-273723.-Source-Etherscan.jpg 569w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/CryptoKitty-273723.-Source-Etherscan-300x185.jpg 300w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/CryptoKitty-273723.-Source-Etherscan-150x93.jpg 150w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/CryptoKitty-273723.-Source-Etherscan-18x12.jpg 18w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/CryptoKitty-273723.-Source-Etherscan-270x167.jpg 270w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/CryptoKitty-273723.-Source-Etherscan-370x228.jpg 370w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/CryptoKitty-273723.-Source-Etherscan-554x342.jpg 554w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/CryptoKitty-273723.-Source-Etherscan-306x189.jpg 306w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/CryptoKitty-273723.-Source-Etherscan-260x160.jpg 260w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/CryptoKitty-273723.-Source-Etherscan-87x54.jpg 87w\" sizes=\"auto, (max-width: 569px) 100vw, 569px\" \/><figcaption>CryptoKitty #273723. Fuente: Etherscan<\/figcaption><\/figure><\/div>\n\n\n\n<p>Y bueno, ya hablamos de los due\u00f1os, pero todav\u00eda hay algo que decir sobre los artistas. Antes de las NFT, el arte digital era muy dif\u00edcil de vender en el mejor de los casos. Ahora, esta tecnolog\u00eda proporciona una capa adicional para los creadores: <a href=\"https:\/\/consensys.net\/blog\/blockchain-explained\/can-nfts-crack-royalties-and-give-more-value-to-artists\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">regal\u00edas<\/a>. El propietario puede tener el NFT pero no tiene los derechos de autor del trabajo per se. Entonces, en varios casos, <strong>cada vez que se vende una obra, un porcentaje va autom\u00e1ticamente a la billetera del artista<\/strong>. \u00bfGuay, verdad? Picasso no ten\u00eda eso.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u00bfQu\u00e9 artistas \/ celebridades \/ empresas ya tienen NFT?<\/strong><\/h2>\n\n\n\n<p>La respuesta aqu\u00ed es muy larga. De acuerdo a <a href=\"https:\/\/coinranking.com\/nfts\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Coinranking<\/a>, hay alrededor de 567,156 NFT con un volumen de negociaci\u00f3n de m\u00e1s de $94m en los \u00faltimos 30 d\u00edas, solo en mercados descentralizados, lo que excluye cosas en Christie&#039;s y similares.<\/p>\n\n\n\n<figure class=\"wp-block-video aligncenter\"><video controls src=\"https:\/\/cdn.vox-cdn.com\/thumbor\/4WGrO2VV8xBoLuX3FGknj7xG2Qw=\/0x0:1400x1400\/320x213\/filters:focal(588x588:812x812):gifv():no_upscale()\/cdn.vox-cdn.com\/uploads\/chorus_image\/image\/68837730\/poptart1redrainbowfix_1.0.gif\"><\/video><figcaption>El artista Chris Torres vendi\u00f3 su popular meme Nyan Cat como NFT por m\u00e1s de $600k. Fuente: Aplicaci\u00f3n de la Fundaci\u00f3n<\/figcaption><\/figure>\n\n\n\n<p>Mercados como Nifty Gateway (nifty \/ nifties es otra forma de llamar a las NFT) cuentan con m\u00e1s de 2,000 trabajos que var\u00edan de $200 a millones. Mientras tanto, las ofertas en OpenSea pueden comenzar con un par de d\u00f3lares (en criptomonedas). Los juegos y coleccionables populares son <strong>CryptoKitties, CryptoPunks, Sorare, Decentraland, Gods Unchained<\/strong>, <strong>Hechizos de G\u00e9nesis, RarePepe, Rarible<\/strong>, y muchos m\u00e1s.<\/p>\n\n\n\n<p>En cuanto a los artistas y celebridades involucrados hasta ahora, <a href=\"https:\/\/alfacash.blog\/2021\/03\/31\/what-happened-march-cryptocurrency-world\/\" target=\"_blank\" rel=\"noreferrer noopener\">podemos mencionar<\/a> Chris Torres (creador de Nyan Cat), <a href=\"https:\/\/www.inputmag.com\/culture\/linkin-park-mike-shinoda-happy-endings-nft-interview\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Mike Shinoda<\/a> (Linkin Park), Andrea Bonaceto (junto con Sophia the Robot), Lindsay Lohan, Kings of Leon, Jack Dorsey, Elon Musk, Paris Hilton, Grimes, 3LAU, Steve Aoki, Shawn Mendes y una gran cantidad de atletas y equipos deportivos. Solo la plataforma <a href=\"https:\/\/sorare.com\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Tan raro<\/a> tiene 126 clubes de f\u00fatbol autorizados con sus propias tarjetas digitales \u00fanicas (NFT).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u00bfC\u00f3mo emitir, comprar y vender NFT?<\/strong><\/h2>\n\n\n\n<p>No necesita ser un desarrollador para crear su propio NFT y publicarlo casi gratis en un mercado. Esto no significa que su NFT reci\u00e9n nacido tenga alg\u00fan valor real, pero puede hacerlo de todos modos. Los inversores potenciales apreciar\u00e1n obras de arte, beneficios exclusivos en un negocio y cosas \u00fanicas en general.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"514\" src=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/fantasy-2701633_1280-1024x514.jpg\" alt=\"NFTs-guide-fever-obras de arte\" class=\"wp-image-7135\" srcset=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/fantasy-2701633_1280-1024x514.jpg 1024w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/fantasy-2701633_1280-300x150.jpg 300w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/fantasy-2701633_1280-150x75.jpg 150w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/fantasy-2701633_1280-18x9.jpg 18w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/fantasy-2701633_1280-270x135.jpg 270w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/fantasy-2701633_1280-770x386.jpg 770w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/fantasy-2701633_1280-1013x508.jpg 1013w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/fantasy-2701633_1280-900x451.jpg 900w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/fantasy-2701633_1280-370x186.jpg 370w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/fantasy-2701633_1280-554x278.jpg 554w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/fantasy-2701633_1280-306x153.jpg 306w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/fantasy-2701633_1280-260x130.jpg 260w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/fantasy-2701633_1280-87x44.jpg 87w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/fantasy-2701633_1280.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption>Esto podr\u00eda ser un NFT. Imagen de <a href=\"https:\/\/pixabay.com\/users\/kellepics-4893063\/?utm_source=link-attribution&amp;utm_medium=referral&amp;utm_campaign=image&amp;utm_content=2701633\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Stefan Keller<\/a> \/ Pixabay<\/figcaption><\/figure><\/div>\n\n\n\n<p>El primer paso es elegir una cadena de bloques y una plataforma.<a href=\"https:\/\/alfacash.blog\/2021\/03\/08\/bitcoin-ethereum-go-bullish-again-new-investments\/\" target=\"_blank\" rel=\"noreferrer noopener\"> Ethereum<\/a> sigue siendo el m\u00e1s popular y <strong>mercados como OpenSea, Rarible y Mintable le permiten conectar su billetera ETH<\/strong> y env\u00eda tus creaciones para transformarlas en NFT. En otros mercados, como Nifty Gateway y Makersplace, los creadores deben presentar una solicitud de antemano.<\/p>\n\n\n\n<p>Por supuesto, si es un desarrollador y \/ o desea hacerlo directamente, puede verificar los est\u00e1ndares para construir NFT en cada blockchain y seleccionar uno para comenzar desde cero. En Ethereum, tenemos <a href=\"https:\/\/eips.ethereum.org\/EIPS\/eip-721\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ERC-721<\/a> y ERC-1155, en EOS tenemos los est\u00e1ndares SimpleAssets y dGoods, y en Tron es TRC-721. On Counterparty es a\u00fan m\u00e1s f\u00e1cil, con una interfaz amigable para crear <a href=\"https:\/\/counterparty.io\/get-started\/#create-token\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">activos personalizados<\/a>.<\/p>\n\n\n\n<p><a href=\"https:\/\/www.alfa.cash\/es\" target=\"_blank\" rel=\"noreferrer noopener\">Compra y vende<\/a> es m\u00e1s simple. <strong>Solo necesita conectar su billetera al mercado que prefiera,<\/strong> elige la pieza que quieras y participa en la subasta o venta directa. Para revenderlo, tambi\u00e9n puede hacerlo en el mismo mercado recibiendo ofertas o estableciendo un precio. Todo esto depende, por supuesto, del tipo de NFT que desee o posea.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"441\" src=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/OpenSea-NFT-market.-Screenshot-1024x441.jpg\" alt=\"NFT-mercado-OpenSea-ETH\" class=\"wp-image-7136\" srcset=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/OpenSea-NFT-market.-Screenshot-1024x441.jpg 1024w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/OpenSea-NFT-market.-Screenshot-300x129.jpg 300w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/OpenSea-NFT-market.-Screenshot-150x65.jpg 150w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/OpenSea-NFT-market.-Screenshot-18x8.jpg 18w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/OpenSea-NFT-market.-Screenshot-270x116.jpg 270w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/OpenSea-NFT-market.-Screenshot-770x332.jpg 770w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/OpenSea-NFT-market.-Screenshot-1170x504.jpg 1170w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/OpenSea-NFT-market.-Screenshot-900x388.jpg 900w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/OpenSea-NFT-market.-Screenshot-370x159.jpg 370w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/OpenSea-NFT-market.-Screenshot-554x239.jpg 554w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/OpenSea-NFT-market.-Screenshot-306x132.jpg 306w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/OpenSea-NFT-market.-Screenshot-260x112.jpg 260w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/OpenSea-NFT-market.-Screenshot-87x37.jpg 87w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/OpenSea-NFT-market.-Screenshot.jpg 1348w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption>Mercado OpenSea NFT. Captura de pantalla.<\/figcaption><\/figure><\/div>\n\n\n\n<p>Por ejemplo, si desea comprar un trabajo de Beeple, lo encontrar\u00e1 en Nifty Gateway. Pero si quieres algo por <a href=\"https:\/\/makersplace.com\/gviotto_\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Gabriel Viotto<\/a>, lo encontrar\u00e1s en Makersplace. Solo necesita seguir a sus artistas favoritos para descubrir sus NFT o explorar diferentes mercados para encontrar sus favoritos. Tambi\u00e9n puedes esperar <a href=\"https:\/\/twitter.com\/alfacash_crypto\/status\/1341317184560181248\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">m\u00e1s obsequios<\/a> en Alfacash!<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u00bfSon las NFT malas para el medio ambiente y el cambio clim\u00e1tico?<\/strong><\/h2>\n\n\n\n<p>Esto puede ser un <a href=\"https:\/\/www.alfa.cash\/bitcoin.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">papel blanco<\/a>, pero podemos resumirlo un poco. La respuesta real es que depende en gran medida de la forma en que se emiten los a\u00f1os cincuenta (que tambi\u00e9n se aplica a todas las criptomonedas). Veamos: <a href=\"https:\/\/nonfungible.com\/blog\/ecological-impact-nfts\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">el argumento principal<\/a> contra NFT (y algunos criptos) <strong>Es el alto uso de electricidad necesario para emitirlos y verificarlos.<\/strong><\/p>\n\n\n\n<p><a href=\"https:\/\/alfacash.blog\/2020\/08\/25\/cryptocurrency-mining-dummies-how-works\/\" target=\"_blank\" rel=\"noreferrer noopener\">Miner\u00eda de criptomonedas<\/a> con el sistema Proof-of-Work (PoW) utiliza a prop\u00f3sito mucha electricidad para resolver problemas matem\u00e1ticos complejos antes de emitir nuevas monedas. Esto ofrece mucha seguridad a las redes blockchain, pero la desventaja, nuevamente, es el alto uso de energ\u00eda. Si esta energ\u00eda se produce con combustibles f\u00f3siles, eso significa m\u00e1s contaminaci\u00f3n del aire y m\u00e1s calentamiento global.<\/p>\n\n\n\n<p>Algunos informes alarmantes pueden mencionar que <a href=\"https:\/\/alfacash.blog\/2020\/11\/25\/how-to-start-bitcoin-cryptos-5-steps\/\" target=\"_blank\" rel=\"noreferrer noopener\">Bitcoin<\/a> (y NFT) consumen m\u00e1s energ\u00eda que pa\u00edses como Suecia, Ucrania o los Pa\u00edses Bajos. Sin embargo, olvidan mencionar cosas importantes como &quot;la cantidad de electricidad consumida cada a\u00f1o por dispositivos dom\u00e9sticos siempre encendidos pero inactivos en los EE. UU. Podr\u00eda alimentar la red Bitcoin durante 1,5 a\u00f1os&quot;, o el hecho de que Bitcoin (y probablemente todas las criptomonedas ) representa solo 0,57% de la producci\u00f3n total de electricidad [<a href=\"https:\/\/cbeci.org\/cbeci\/comparisons\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">CBECI<\/a> por Cambridge].<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"759\" src=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/bitcoin-3091789_1280-1024x759.jpg\" alt=\"NFTs-medio ambiente-cambio clim\u00e1tico\" class=\"wp-image-7137\" srcset=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/bitcoin-3091789_1280-1024x759.jpg 1024w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/bitcoin-3091789_1280-300x222.jpg 300w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/bitcoin-3091789_1280-150x111.jpg 150w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/bitcoin-3091789_1280-16x12.jpg 16w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/bitcoin-3091789_1280-243x180.jpg 243w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/bitcoin-3091789_1280-695x515.jpg 695w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/bitcoin-3091789_1280-685x508.jpg 685w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/bitcoin-3091789_1280-370x274.jpg 370w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/bitcoin-3091789_1280-554x411.jpg 554w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/bitcoin-3091789_1280-306x227.jpg 306w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/bitcoin-3091789_1280-330x245.jpg 330w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/bitcoin-3091789_1280-260x193.jpg 260w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/bitcoin-3091789_1280-87x65.jpg 87w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/bitcoin-3091789_1280.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption>Imagen de mohamed Hassan en Pixabay<\/figcaption><\/figure><\/div>\n\n\n\n<p>Adem\u00e1s, seg\u00fan la firma <a href=\"https:\/\/coinshares.com\/assets\/resources\/Research\/bitcoin-mining-network-june-2019-fidelity-foreword.pdf\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">CoinShares<\/a>, <strong>m\u00e1s de 74% de la miner\u00eda Bitcoin utiliza fuentes de energ\u00eda renovables,<\/strong> como hidroel\u00e9ctrica, solar y geot\u00e9rmica. Entonces, en ese caso, Bitcoin y las criptomonedas (incluidas las NFT) no ser\u00edan contaminantes. Adem\u00e1s, podemos mencionar que no todas las cadenas de bloques que emiten NFT funcionan con sistemas PoW. EOS, Tron y <a href=\"https:\/\/alfacash.blog\/2020\/11\/14\/ethereum-2-new-features-prices-more-ethereum-chains\/\" target=\"_blank\" rel=\"noreferrer noopener\">pronto Ethereum<\/a>, use Prueba de participaci\u00f3n (<a href=\"https:\/\/alfacash.blog\/2021\/01\/24\/what-proof-of-stake-pos-coins-passive-income\/\" target=\"_blank\" rel=\"noreferrer noopener\">PoS<\/a>) en lugar de. Este sistema no requiere energ\u00eda para funcionar. \u00a0<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u00bfPuedo escuchar canciones sobre NFT para comprender mejor?<\/strong><\/h2>\n\n\n\n<p>Como puede adivinar, la respuesta es s\u00ed. Elon Musk hizo una canci\u00f3n sobre NFT y la est\u00e1 vendiendo como NFT. Pero la canci\u00f3n realmente divertida especialmente dise\u00f1ada para entender los NFT fue hecha por el equipo del programa. <strong>Saturday Night Live (SNL) al estilo de Eminem<\/strong>. \u00a1Podemos terminar con eso por ahora!<\/p>\n\n\n\n<figure class=\"wp-block-embed aligncenter is-type-rich is-provider-twitter wp-block-embed-twitter\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\"><p lang=\"en\" dir=\"ltr\">que diablos es un NFT <a href=\"https:\/\/t.co\/BcFylopM63\">pic.twitter.com\/BcFylopM63<\/a><\/p>- Saturday Night Live - SNL (@nbcsnl) <a href=\"https:\/\/twitter.com\/nbcsnl\/status\/1376032888764960769?ref_src=twsrc%5Etfw\">28 de marzo de 2021<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p class=\"has-text-align-center\"><em>\u00bfQuieres intercambiar Bitcoin y otros tokens? Puedes hacerlo<\/em>\u00a0<em>sin peligro\u00a0<a href=\"https:\/\/www.alfa.cash\/buy\/bitcoin\" target=\"_blank\" rel=\"noreferrer noopener\">en Alfacash<\/a>! Y no olvides que estamos hablando de esto y muchas otras cosas en nuestras redes sociales.<\/em><\/p>\n\n\n\n<p class=\"has-text-align-center\"><a href=\"https:\/\/twitter.com\/alfacash_crypto\" target=\"_blank\" rel=\"noreferrer noopener\">Gorjeo<\/a>&nbsp;*&nbsp;<a href=\"https:\/\/t.me\/AlfacashCommunity\" target=\"_blank\" rel=\"noreferrer noopener\">Telegrama<\/a>&nbsp;*&nbsp;<a href=\"https:\/\/www.facebook.com\/alfacashstore\" target=\"_blank\" rel=\"noreferrer noopener\">Facebook<\/a>&nbsp;*&nbsp;<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>&nbsp;*&nbsp;<a href=\"https:\/\/vk.com\/alfacashcrypto\" target=\"_blank\" rel=\"noreferrer noopener\">Vkontakte<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>\u00daltimamente, los tokens no fungibles (NFT) son un boom. Son arte, gatos, punks, canciones y m\u00e1s. \u00a1Puedes entenderlos f\u00e1cilmente aqu\u00ed!<\/p>","protected":false},"author":5,"featured_media":7140,"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":[48],"tags":[209,63,308,107,277,93],"class_list":{"0":"post-7126","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-learn","8":"tag-art","9":"tag-celebrities","10":"tag-collectibles","11":"tag-ethereum","12":"tag-nfts","13":"tag-tokens"},"featured_image_src":"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/nft-scaled.jpg","author_info":{"display_name":"Isabel P\u00e9rez","author_link":"https:\/\/alfacash.blog\/es\/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>What are Non-fungible tokens (NFTs) and why the fever? Ultimate guide!<\/title>\n<meta name=\"description\" content=\"Lately, the Non-fungible tokens (NFTs) are such a boom. They&#039;re art, cats, punks, songs and more. You can easily understand them here!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/alfacash.blog\/es\/2021\/04\/11\/que-son-tokens-no-fungibles-nfts-why-fever-ultimate-guide\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What are Non-fungible tokens (NFTs) and why the fever? Ultimate guide!\" \/>\n<meta property=\"og:description\" content=\"Lately, the Non-fungible tokens (NFTs) are such a boom. They&#039;re art, cats, punks, songs and more. 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