{"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":"vad-ar-icke-svampbara-tokens-nfts-varfor-feber-ultimata-guide","status":"publish","type":"post","link":"https:\/\/alfacash.blog\/sv\/2021\/04\/11\/vad-ar-icke-svampbara-tokens-nfts-varfor-feber-ultimata-guide\/","title":{"rendered":"Vad \u00e4r icke-fungibla tokens (NFT) och varf\u00f6r feber? Ultimate guide!"},"content":{"rendered":"<p>Icke-fungibla tokens (NFT) resonerar v\u00e4ldigt h\u00f6gt nyligen. M\u00e5nga artister, k\u00e4ndisar och till och med f\u00f6retag har redan sina egna <strong>NFT, som i enkla termer \u00e4r samlingsbara och tematiska tokens.<\/strong> Som om ett Pok\u00e9mon-kort hade en baby med en kryptovaluta, mer eller mindre.<\/p>\n\n\n\n<p>Men l\u00e5t oss b\u00f6rja h\u00e4r med ordet &quot;fungible&quot;. I grund och botten betyder det att ett objekt (digitalt eller fysiskt) \u00e4r spendabelt eftersom det inte bara fungerar av sig sj\u00e4lv. Pengarna, alla typer av dem, \u00e4r ett utm\u00e4rkt exempel. Du kanske har tv\u00e5 dollar och kanske kan du byta ut dem mot en hamburgare. Om din v\u00e4n ocks\u00e5 har tv\u00e5 dollar kan han byta ut dem mot en annan hamburgare eller f\u00f6r dina tv\u00e5 dollar, f\u00f6r det \u00e4r detsamma.<\/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=\"USA-topp-krypto-anv\u00e4ndare\" 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>Dollarna \u00e4r fungibla: varje enhet \u00e4r densamma som den andra, och varje enhet (eller enheter) kan bytas ut mot mer anv\u00e4ndbara eller \u00f6nskv\u00e4rda saker. Som en hamburgare. Eller ett videospel eller ett hus eller en m\u00e5lning av Picasso (om du har nog). <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> och andra kryptovalutor fungerar precis som dollar eftersom de \u00e4r fungibla. Nu, <strong>NFT: er \u00e4r byggda med samma teknik, men de \u00e4r inte helt anv\u00e4ndbara (fungibla) alls.<\/strong><\/p>\n\n\n\n<p>De skulle till exempel vara m\u00e5lningen av Picasso (eller en annan konstn\u00e4r) i en digital version. De \u00e4r unika digitala artiklar med ett subjektivt och varierande pris, \u00f6nskv\u00e4rt f\u00f6r samlare. NFT \u00e4r <a href=\"https:\/\/alfacash.blog\/2020\/08\/18\/what-is-cryptocurrency-why-should-care-reasons\/\" target=\"_blank\" rel=\"noreferrer noopener\">kryptovalutor<\/a>, typ av, men de \u00e4r inte pengar. Ist\u00e4llet fungerar de som ett definitivt bevis p\u00e5 unikhet och \u00e4gande. Det \u00e4r en ny typ av konst.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Vad g\u00f6r NFTs v\u00e4rdefulla?<\/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=\"Ung-flicka-blomma-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>Ung flicka med en blommakorg av Picasso. Allm\u00e4ngods.<\/figcaption><\/figure><\/div>\n\n\n\n<p>L\u00e5t oss komma tillbaka till Picasso h\u00e4r f\u00f6r ett \u00f6gonblick. Till en m\u00e5lning i synnerhet: \u201dFillette \u00e0 la corbeille fleurie\u201d (Ung flicka med en blommakorg, 1905). Den h\u00e4r m\u00e5lningen <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\">s\u00e5ldes<\/a> f\u00f6r $115m till samlaren David Nahmad 2018. Som du kanske ser nu kan vi kopiera en bild \/ bild av den precis h\u00e4r. Du kan uppskatta det.<\/p>\n\n\n\n<p>Och inte bara du: alla med internet kan se det med en enda s\u00f6kning. De kan till och med skriva ut bilden och h\u00e4nga den i sitt vardagsrum om de vill. S\u00e5 varf\u00f6r skulle Nahmad betala miljoner f\u00f6r en bild som tillh\u00f6r alla? F\u00f6rmodligen vet du redan svaret, eller hur?<\/p>\n\n\n\n<p><strong>Det beror p\u00e5 att vi inte har den \u201dursprungliga\u201d m\u00e5lningen, vi har bara tillg\u00e5ng till digitala eller fysiska kopior<\/strong>. Vi har inte just det som m\u00e5lades f\u00f6r mer \u00e4n ett sekel sedan av en legendarisk (och d\u00f6d) m\u00e5lare. Dess v\u00e4rde \u00e4r alltid subjektivt: vissa kanske tror att &quot;Fillette \u00e0 la corbeille fleurie&quot; inte \u00e4r v\u00e4rt mer \u00e4n de m\u00e5lningar och duken som anv\u00e4nds, medan andra skulle betala mer \u00e4n $115m f\u00f6r att ha det. Konstv\u00e4rlden \u00e4r s\u00e5.<\/p>\n\n\n\n<p>NFT \u00e4r inte annorlunda. Titta p\u00e5 bilden nedan nu. Det \u00e4r en digital komposition av konstn\u00e4ren Beeple, kallad &quot;Everydays: de f\u00f6rsta 5000 dagarna&quot;. Han registrerade det som en NFT och f\u00f6rra m\u00e5naden <a href=\"https:\/\/onlineonly.christies.com\/s\/beeple-first-5000-days\/beeple-b-1981-1\/112924\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">det s\u00e5ldes<\/a> i \u00f6ver $69m p\u00e5 Christie&#039;s (samma auktionshus som f\u00f6rresten s\u00e5lde &quot;Young Girl with a Flower Basket&quot;).<\/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>\u201dEverydays: the first 5000 days\u201d av Beeple. K\u00e4lla: Christie&#039;s.<\/figcaption><\/figure><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Okej, men \u00e4garen har bara en v\u00e4rdel\u00f6s digital kopia, eller hur?<\/strong><\/h3>\n\n\n\n<p>N\u00e4r det g\u00e4ller Picassos har Nahmad (\u00e4garen) det unika fysiska f\u00f6rem\u00e5let som vi alla inte kan ha. Det \u00e4r d\u00e4rf\u00f6r det \u00e4r s\u00e5 v\u00e4rdefullt, eller hur? Men n\u00e4r det g\u00e4ller Beeple&#039;s, \u00e4garen, som betalade \u00f6ver $69m f\u00f6r denna bara digitala komposition, vad har de? Har de inte samma v\u00e4rdel\u00f6sa digitala kopia som vi alla?<\/p>\n\n\n\n<p>Det \u00e4r tricket med NFT och varf\u00f6r alla \u00e4r s\u00e5 ivriga att f\u00e5 dem. <strong>NFT: er ger bevis p\u00e5 unikhet och \u00e4gande inom digitala objekt som vi inte kunde t\u00e4nka oss att ha tidigare<\/strong>. Konstverket \u00e4r registrerat p\u00e5 en <a href=\"https:\/\/alfacash.blog\/2020\/08\/30\/dummies-what-is-blockchain-how-it-works\/\" target=\"_blank\" rel=\"noreferrer noopener\">blockchain<\/a> i form av en unik token som inte kan spenderas, delas eller kopieras. \u00c4garen till det kan bara k\u00f6pa det, f\u00f6rvara det och s\u00e4lja det (ofta till ett h\u00f6gre pris), som det skulle g\u00f6ra med en m\u00e5lning i den fysiska v\u00e4rlden.<\/p>\n\n\n\n<p>Bara att NFT kan vara mer \u00e4n m\u00e5lningar. De \u00e4r trots allt digitala. S\u00e5, m\u00f6jligheterna \u00e4r n\u00e4stan o\u00e4ndliga: tweets, gifs, s\u00e5nger, katter, punks, virtuella l\u00e4nder, kort, <a href=\"https:\/\/alfacash.blog\/2021\/01\/29\/gamestop-dogecoin-reddit-how-profit-with-meme\/\" target=\"_blank\" rel=\"noreferrer noopener\">memes<\/a>. Du kan se kopior av dem, men det kommer bara att finnas en \u00e4gare av \u201doriginalet\u201d. Bakom gardinerna av arbetet i sig ser en NFT ut s\u00e5 h\u00e4r <a href=\"https:\/\/etherscan.io\/token\/0x06012c8cf97bead5deae237070f9587f8e7a266d?a=273723#inventory\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">p\u00e5 en blockchain<\/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. K\u00e4lla: Etherscan<\/figcaption><\/figure><\/div>\n\n\n\n<p>Och ja, vi pratade redan om \u00e4garna, men det finns n\u00e5got att s\u00e4ga om artisterna \u00e4n. Innan NFT var digital konst mycket sv\u00e5r att s\u00e4lja i b\u00e4sta fall. Nu ger den h\u00e4r tekniken ytterligare ett lager f\u00f6r skaparna: <a href=\"https:\/\/consensys.net\/blog\/blockchain-explained\/can-nfts-crack-royalties-and-give-more-value-to-artists\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">royalties<\/a>. \u00c4garen kan ha NFT men har inte upphovsr\u00e4tten till verket i sig. S\u00e5 i flera fall, <strong>varje g\u00e5ng ett verk s\u00e4ljs, g\u00e5r en procentandel av det automatiskt till konstn\u00e4rens pl\u00e5nbok<\/strong>. H\u00e4ftigt, eller hur? Picasso hade inte det.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Vilka artister \/ k\u00e4ndisar \/ f\u00f6retag har redan NFT?<\/strong><\/h2>\n\n\n\n<p>Svaret \u00e4r v\u00e4ldigt l\u00e5ngt h\u00e4r. Enligt <a href=\"https:\/\/coinranking.com\/nfts\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Coinranking<\/a>, det finns cirka 567 156 NFT med en handelsvolym p\u00e5 \u00f6ver $94m under de senaste 30 dagarna - bara p\u00e5 decentraliserade marknader, vilket exkluderar saker p\u00e5 Christies och liknande.<\/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>Konstn\u00e4ren Chris Torres s\u00e5lde sin popul\u00e4ra meme Nyan Cat som en NFT f\u00f6r \u00f6ver $600k. K\u00e4lla: Foundation App<\/figcaption><\/figure>\n\n\n\n<p>Marknader som Nifty Gateway (nifty \/ nifties \u00e4r ett annat s\u00e4tt att ringa NFT) r\u00e4knar \u00f6ver 2000 verk som varierar fr\u00e5n $200 till miljoner. Under tiden kan buden p\u00e5 OpenSea b\u00f6rja med ett par dollar (i kryptovalutor). Popul\u00e4ra spel och samlarobjekt \u00e4r <strong>CryptoKitties, CryptoPunks, Sorare, Decentraland, Gods Unchained<\/strong>, <strong>Spells of Genesis, RarePepe, Rarible<\/strong>, och m\u00e5nga fler.<\/p>\n\n\n\n<p>N\u00e4r det g\u00e4ller artister och k\u00e4ndisar som varit inblandade hittills, <a href=\"https:\/\/alfacash.blog\/2021\/03\/31\/what-happened-march-cryptocurrency-world\/\" target=\"_blank\" rel=\"noreferrer noopener\">kan vi n\u00e4mna<\/a> Chris Torres (skaparen av 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 (tillsammans med Sophia the Robot), Lindsay Lohan, Kings of Leon, Jack Dorsey, Elon Musk, Paris Hilton, Grimes, 3LAU, Steve Aoki, Shawn Mendes och v\u00e4ldigt m\u00e5nga idrottare och idrottslag. Endast plattformen <a href=\"https:\/\/sorare.com\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">S\u00e5 ovanlig<\/a> har 126 fotbollsklubbar licensierade med sina egna unika digitala kort (NFT).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Hur utf\u00e4rdar, k\u00f6per och s\u00e4ljer NFT?<\/strong><\/h2>\n\n\n\n<p>Du beh\u00f6ver inte vara utvecklare f\u00f6r att skapa din egen NFT och lista den n\u00e4stan gratis p\u00e5 en marknadsplats. Detta betyder inte att din nyf\u00f6dda NFT har n\u00e5got verkligt v\u00e4rde, men du kan g\u00f6ra det \u00e4nd\u00e5. De potentiella investerarna kommer att uppskatta konstverk, exklusiva f\u00f6rdelar i ett f\u00f6retag och unika saker i allm\u00e4nhet.<\/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=\"NFT-guide-feber-konstverk\" 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>Detta kan vara en NFT. Bild av <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>Det f\u00f6rsta steget \u00e4r att v\u00e4lja en blockchain och en plattform.<a href=\"https:\/\/alfacash.blog\/2021\/03\/08\/bitcoin-ethereum-go-bullish-again-new-investments\/\" target=\"_blank\" rel=\"noreferrer noopener\"> Ethereum<\/a> \u00e4r fortfarande den mest popul\u00e4ra, och <strong>marknader som OpenSea, Rarible och Mintable l\u00e5ter dig ansluta din ETH-pl\u00e5nbok<\/strong> och skicka dina skapelser f\u00f6r att f\u00f6rvandla dem till NFT. P\u00e5 andra marknader, som Nifty Gateway och Makersplace, m\u00e5ste skaparna ans\u00f6ka i f\u00f6rv\u00e4g.<\/p>\n\n\n\n<p>Naturligtvis, om du verkligen \u00e4r en utvecklare och \/ eller vill g\u00f6ra det direkt, kan du kontrollera standarderna f\u00f6r att bygga NFT i varje blockchain och v\u00e4lja en att b\u00f6rja fr\u00e5n grunden. P\u00e5 Ethereum har vi <a href=\"https:\/\/eips.ethereum.org\/EIPS\/eip-721\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ERC-721<\/a> och ERC-1155, p\u00e5 EOS har vi SimpleAssets och dGoods-standarder, och i Tron finns TRC-721. On Counterparty \u00e4r \u00e4nnu enklare, med ett v\u00e4nligt gr\u00e4nssnitt att skapa <a href=\"https:\/\/counterparty.io\/get-started\/#create-token\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">anpassade tillg\u00e5ngar<\/a>.<\/p>\n\n\n\n<p><a href=\"https:\/\/www.alfa.cash\/\" target=\"_blank\" rel=\"noreferrer noopener\">K\u00f6p och s\u00e4lj<\/a> \u00e4r enklare. <strong>Du beh\u00f6ver bara ansluta din pl\u00e5nbok till den marknad du f\u00f6redrar,<\/strong> v\u00e4lj den bit du vill ha och delta i auktionen eller direktf\u00f6rs\u00e4ljningen. F\u00f6r att s\u00e4lja det igen kan du g\u00f6ra det ocks\u00e5 p\u00e5 samma marknad genom att ta emot bud eller fastst\u00e4lla ett pris. Allt detta beror naturligtvis p\u00e5 vilken typ av NFT du vill ha eller \u00e4ga.<\/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=\"NFTs-marketplace-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>OpenSea NFT-marknadsplats. Sk\u00e4rmdump.<\/figcaption><\/figure><\/div>\n\n\n\n<p>Om du till exempel vill k\u00f6pa lite arbete av Beeple hittar du honom i Nifty Gateway. Men om du vill ha n\u00e5got av <a href=\"https:\/\/makersplace.com\/gviotto_\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Gabriel Viotto<\/a>hittar du honom p\u00e5 Makersplace. Du beh\u00f6ver bara f\u00f6lja dina favoritartister f\u00f6r att uppt\u00e4cka deras NFT eller utforska olika marknadsplatser f\u00f6r att hitta dina favoriter. Du kan ocks\u00e5 v\u00e4nta p\u00e5 <a href=\"https:\/\/twitter.com\/alfacash_crypto\/status\/1341317184560181248\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">fler giveaways<\/a> p\u00e5 Alfacash!<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u00c4r NFT: er d\u00e5liga f\u00f6r milj\u00f6n och klimatf\u00f6r\u00e4ndringarna?<\/strong><\/h2>\n\n\n\n<p>Det h\u00e4r kan vara en helhet <a href=\"https:\/\/www.alfa.cash\/bitcoin.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">vitt papper<\/a>, men vi kan summera det lite. Det verkliga svaret \u00e4r att det i h\u00f6g grad beror p\u00e5 hur nittiotalet utf\u00e4rdas (vilket ocks\u00e5 g\u00e4ller alla kryptor). L\u00e5t oss se: <a href=\"https:\/\/nonfungible.com\/blog\/ecological-impact-nfts\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">huvudargumentet<\/a> mot NFT (och vissa kryptor) <strong>\u00e4r den h\u00f6ga anv\u00e4ndningen av el som beh\u00f6vs f\u00f6r att ge ut och verifiera dem.<\/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\">Cryptocurrency mining<\/a> med systemet Proof-of-Work (PoW) anv\u00e4nder avsiktligt mycket el f\u00f6r att l\u00f6sa komplexa matematiska problem innan nya mynt ges ut. Detta erbjuder mycket s\u00e4kerhet f\u00f6r blockchain-n\u00e4tverk, men nackdelen \u00e4r \u00e5terigen den h\u00f6ga energianv\u00e4ndningen. Om denna energi produceras med fossila br\u00e4nslen betyder det mer f\u00f6rorening av luften och mer global uppv\u00e4rmning.<\/p>\n\n\n\n<p>Vissa alarmerande rapporter kan n\u00e4mna det <a href=\"https:\/\/alfacash.blog\/2020\/11\/25\/how-to-start-bitcoin-cryptos-5-steps\/\" target=\"_blank\" rel=\"noreferrer noopener\">Bitcoin<\/a> (och NFT) f\u00f6rbrukar mer energi \u00e4n l\u00e4nder som Sverige, Ukraina eller Nederl\u00e4nderna. De gl\u00f6mmer emellertid att n\u00e4mna viktiga saker som &quot;m\u00e4ngden el som konsumeras varje \u00e5r av alltid p\u00e5 men inaktiva hush\u00e5llsenheter i USA ensamma kunde driva Bitcoin-n\u00e4tverket i 1,5 \u00e5r&quot;, eller det faktum att Bitcoin (och f\u00f6rmodligen hela kryptorna) ) representerar endast 0,57% av den totala elproduktionen [<a href=\"https:\/\/cbeci.org\/cbeci\/comparisons\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">CBECI<\/a> av 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=\"NFT-milj\u00f6-klimatf\u00f6r\u00e4ndringar\" 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>BIld av mohamed Hassan fr\u00e5n Pixabay<\/figcaption><\/figure><\/div>\n\n\n\n<p>Dessutom, enligt f\u00f6retaget <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>mer \u00e4n 74% av Bitcoin-gruvdrift anv\u00e4nder f\u00f6rnybara energik\u00e4llor,<\/strong> s\u00e5som vattenkraft, sol och geotermisk energi. S\u00e5 i s\u00e5 fall skulle Bitcoin och kryptos (inklusive NFT) inte vara f\u00f6rorenande. Dessutom kan vi n\u00e4mna att inte alla blockkedjor som utf\u00e4rdar NFT fungerar med PoW-system. EOS, Tron och <a href=\"https:\/\/alfacash.blog\/2020\/11\/14\/ethereum-2-new-features-prices-more-ethereum-chains\/\" target=\"_blank\" rel=\"noreferrer noopener\">snart Ethereum<\/a>, anv\u00e4nd Proof-of-Stake (<a href=\"https:\/\/alfacash.blog\/2021\/01\/24\/what-proof-of-stake-pos-coins-passive-income\/\" target=\"_blank\" rel=\"noreferrer noopener\">PoS<\/a>) ist\u00e4llet. Detta system kr\u00e4ver inte energi f\u00f6r att fungera. \u00a0<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Kan jag h\u00f6ra l\u00e5tar om NFT f\u00f6r att b\u00e4ttre f\u00f6rst\u00e5?<\/strong><\/h2>\n\n\n\n<p>Som du kanske gissar \u00e4r svaret ja. Elon Musk gjorde en l\u00e5t om NFT och han s\u00e4ljer den som en NFT. Men den riktiga roliga l\u00e5ten som \u00e4r speciellt utformad f\u00f6r att f\u00f6rst\u00e5 NFT: er gjordes av showens team <strong>Saturday Night Live (SNL) i stil med Eminem<\/strong>. Vi kan avsluta med det f\u00f6r nu!<\/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\">vad fan \u00e4r en 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 mars 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>Vill du handla Bitcoin och andra tokens? Du kan g\u00f6ra det<\/em>\u00a0<em>s\u00e4kert\u00a0<a href=\"https:\/\/www.alfa.cash\/buy\/bitcoin\" target=\"_blank\" rel=\"noreferrer noopener\">p\u00e5 Alfacash<\/a>! Och gl\u00f6m inte att vi pratar om detta och m\u00e5nga andra saker p\u00e5 v\u00e5ra sociala medier.<\/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>&nbsp;*&nbsp;<a href=\"https:\/\/t.me\/AlfacashCommunity\" target=\"_blank\" rel=\"noreferrer noopener\">Telegram<\/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>P\u00e5 senare tid \u00e4r de icke-fungibla tokens (NFT) en s\u00e5dan boom. De \u00e4r konst, katter, punks, s\u00e5nger och mer. Du kan l\u00e4tt f\u00f6rst\u00e5 dem h\u00e4r!<\/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\/sv\/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? 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