{"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":"ce-sunt-jetoane-non-fungibile-nfts-de-ce-febra-ultim-ghid","status":"publish","type":"post","link":"https:\/\/alfacash.blog\/ro\/2021\/04\/11\/ce-sunt-jetoane-non-fungibile-nfts-de-ce-febra-ultim-ghid\/","title":{"rendered":"Ce sunt jetoanele nefungibile (NFT) \u0219i de ce febra? Ghid final!"},"content":{"rendered":"<p>Jetoanele nefungibile (NFT) rezoneaz\u0103 foarte tare \u00een ultima vreme. Mul\u021bi arti\u0219ti, vedete \u0219i chiar companii au deja propriile lor <strong>NFT-urile, care sunt, \u00een termeni simpli, jetoane colec\u021bionabile \u0219i tematice.<\/strong> Ca \u0219i cum o carte Pokemon ar avea un copil cu o criptomoned\u0103, mai mult sau mai pu\u021bin.<\/p>\n\n\n\n<p>Dar s\u0103 \u00eencepem de aici cu cuv\u00e2ntul \u201efungibil\u201d. Practic, \u00eenseamn\u0103 c\u0103 un obiect (digital sau fizic) poate fi cheltuit, deoarece nu func\u021bioneaz\u0103 doar de unul singur. Banii, orice fel, sunt un exemplu excelent. Poate ai doi dolari \u0219i poate \u00eei po\u021bi schimba cu un singur hamburger. Dac\u0103 prietenul t\u0103u are \u0219i doi dolari, \u00eei poate schimba cu un alt hamburger sau cu cei doi dolari ai t\u0103i, pentru c\u0103 este la fel.<\/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=\"SUA-top-utilizatori-cripto\" 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>Dolarii sunt fungibili: fiecare unitate este la fel ca cealalt\u0103 \u0219i fiecare unitate (sau unit\u0103\u021bi) este schimbabil\u0103 pentru lucruri mai utile sau de dorit. Ca un hamburger. Sau un joc video, o cas\u0103 sau un tablou de Picasso (dac\u0103 ave\u021bi destule). <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> \u0219i alte criptomonede func\u021bioneaz\u0103 exact ca dolari, deoarece sunt fungibile. Acum, <strong>NFT-urile sunt construite cu aceea\u0219i tehnologie, dar nu sunt deloc cheltuibile (fungibile).<\/strong><\/p>\n\n\n\n<p>Ar fi pictura lui Picasso (sau a altui artist) \u00eentr-o versiune digital\u0103, de exemplu. Sunt articole digitale unice cu un pre\u021b subiectiv \u0219i variabil, de dorit pentru colec\u021bionari. NFT-urile sunt <a href=\"https:\/\/alfacash.blog\/2020\/08\/18\/what-is-cryptocurrency-why-should-care-reasons\/\" target=\"_blank\" rel=\"noreferrer noopener\">criptomonede<\/a>, cam, dar nu sunt bani. \u00cen schimb, func\u021bioneaz\u0103 ca dovad\u0103 definitiv\u0103 a unicit\u0103\u021bii \u0219i a propriet\u0103\u021bii. Este un nou tip de art\u0103.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Ce face NFT-urile valoroase?<\/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=\"T\u00e2n\u0103ra-Fat\u0103-Floare-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>Fat\u0103 t\u00e2n\u0103r\u0103 cu co\u0219 de flori de Picasso. Domeniu public.<\/figcaption><\/figure><\/div>\n\n\n\n<p>S\u0103 ne \u00eentoarcem la Picasso aici pentru o clip\u0103. La o pictur\u0103 \u00een special: \u201eFillette \u00e0 la corbeille fleurie\u201d (Fat\u0103 t\u00e2n\u0103r\u0103 cu co\u0219 de flori, 1905). Aceast\u0103 pictur\u0103 <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\">a fost vandut<\/a> pentru $115m c\u0103tre colec\u021bionarul David Nahmad \u00een 2018. Dup\u0103 cum pute\u021bi vedea acum, putem copia o fotografie \/ imagine a acestuia chiar aici. \u00cel po\u021bi aprecia.<\/p>\n\n\n\n<p>\u0218i nu numai tu: toat\u0103 lumea cu Internet o poate vedea printr-o singur\u0103 c\u0103utare. Pot chiar s\u0103 imprime imaginea \u0219i s\u0103 o at\u00e2rneze \u00een camera lor de zi, dac\u0103 doresc. Deci, de ce Nahmad ar pl\u0103ti milioane pentru o imagine care apar\u021bine ochilor tuturor? Probabil \u0219ti\u021bi deja r\u0103spunsul, nu?<\/p>\n\n\n\n<p><strong>Pentru c\u0103 nu avem pictura \u201eoriginal\u0103\u201d, avem acces doar la copii digitale sau fizice<\/strong>. Nu avem chiar lucrul care a fost pictat acum mai bine de un secol de un pictor legendar (\u0219i mort). Valoarea sa este \u00eentotdeauna subiectiv\u0103: unii ar putea crede c\u0103 \u201eFillette \u00e0 la corbeille fleurie\u201d nu merit\u0103 mai mult dec\u00e2t picturile \u0219i p\u00e2nza folosite, \u00een timp ce al\u021bii ar pl\u0103ti mai mult de $115m pentru a o avea. Lumea artei este a\u0219a.<\/p>\n\n\n\n<p>NFT-urile nu sunt diferite. Uit\u0103-te la imaginea de mai jos acum. Este o compozi\u021bie digital\u0103 a artistului Beeple, supranumit\u0103 \u201eEveryday: the first 5000 days\u201d. El l-a \u00eenregistrat ca NFT \u0219i, luna trecut\u0103, <a href=\"https:\/\/onlineonly.christies.com\/s\/beeple-first-5000-days\/beeple-b-1981-1\/112924\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">a fost v\u00e2ndut<\/a> pentru peste $69m la Christie&#039;s (aceea\u0219i cas\u0103 de licita\u021bii care a v\u00e2ndut \u201eFat\u0103 t\u00e2n\u0103r\u0103 cu co\u0219 de flori\u201d, apropo).<\/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>\u201e\u00cen fiecare zi: primele 5000 de zile\u201d de Beeple. Sursa: Christie&#039;s.<\/figcaption><\/figure><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Ok, dar, proprietarul are doar o copie digital\u0103 f\u0103r\u0103 valoare, nu?<\/strong><\/h3>\n\n\n\n<p>\u00cen cazul lui Picasso, Nahmad (proprietarul) are obiectul fizic unic pe care nu-l putem avea cu to\u021bii. De aceea este at\u00e2t de valoros, nu? Cu toate acestea, \u00een cazul Beeple&#039;s, proprietarul, care a pl\u0103tit peste $69m pentru aceast\u0103 compozi\u021bie doar digital\u0103, ce au? Nu au aceea\u0219i copie digital\u0103 f\u0103r\u0103 valoare ca noi to\u021bi?<\/p>\n\n\n\n<p>Acesta este trucul NFT-urilor \u0219i de ce toat\u0103 lumea este at\u00e2t de dornic\u0103 s\u0103 le aib\u0103. <strong>NFT-urile ofer\u0103 dovada unicit\u0103\u021bii \u0219i propriet\u0103\u021bii \u00een cadrul obiectelor digitale pe care nu ne-am putea imagina c\u0103 le avem \u00eenainte<\/strong>. Opera de art\u0103 este \u00eenregistrat\u0103 pe un <a href=\"https:\/\/alfacash.blog\/2020\/08\/30\/dummies-what-is-blockchain-how-it-works\/\" target=\"_blank\" rel=\"noreferrer noopener\">blockchain<\/a> sub forma unui jeton unic care nu poate fi cheltuit, divizat sau copiat. Proprietarul acestuia \u00eel poate cump\u0103ra, stoca \u0219i vinde (adesea la un pre\u021b mai mare), a\u0219a cum s-ar \u00eent\u00e2mpla cu o pictur\u0103 \u00een lumea fizic\u0103.<\/p>\n\n\n\n<p>Numai c\u0103 NFT-urile pot fi mai mult dec\u00e2t picturi. La urma urmei, sunt digitale. Deci, posibilit\u0103\u021bile sunt aproape nelimitate: tweet-uri, gif-uri, c\u00e2ntece, pisici, punks, terenuri virtuale, c\u0103r\u021bi, <a href=\"https:\/\/alfacash.blog\/2021\/01\/29\/gamestop-dogecoin-reddit-how-profit-with-meme\/\" target=\"_blank\" rel=\"noreferrer noopener\">poante<\/a>. Pute\u021bi vedea copii ale acestora, dar va exista un singur proprietar al \u201eoriginalului\u201d. \u00cen spatele perdelelor lucr\u0103rii de la sine, un NFT arat\u0103 astfel <a href=\"https:\/\/etherscan.io\/token\/0x06012c8cf97bead5deae237070f9587f8e7a266d?a=273723#inventory\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">pe un 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. Sursa: Etherscan<\/figcaption><\/figure><\/div>\n\n\n\n<p>\u0218i, bine, am vorbit deja despre proprietari, dar exist\u0103 ceva de spus despre arti\u0219ti. \u00cenainte de NFT-uri, arta digital\u0103 era foarte greu de v\u00e2ndut \u00een cele mai bune cazuri. Acum, aceast\u0103 tehnologie ofer\u0103 un strat suplimentar creatorilor: <a href=\"https:\/\/consensys.net\/blog\/blockchain-explained\/can-nfts-crack-royalties-and-give-more-value-to-artists\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">redeven\u021be<\/a>. Proprietarul poate avea NFT, dar nu are drepturile de autor asupra operei \u00een sine. Deci, \u00een mai multe cazuri, <strong>de fiecare dat\u0103 c\u00e2nd o lucrare este v\u00e2ndut\u0103, un procent din aceasta merge automat \u00een portofelul artistului<\/strong>. Mi\u0219to, nu? Picasso nu avea asta.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Ce arti\u0219ti \/ vedete \/ companii au deja NFT-uri?<\/strong><\/h2>\n\n\n\n<p>R\u0103spunsul este foarte lung aici. Conform <a href=\"https:\/\/coinranking.com\/nfts\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Coinranking<\/a>, exist\u0103 \u00een jur de 567.156 NFT-uri cu un volum de tranzac\u021bionare de peste $94m \u00een ultimele 30 de zile - doar pe pie\u021bele descentralizate, ceea ce exclude lucrurile de pe Christie \u0219i altele similare.<\/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>Artistul Chris Torres \u0219i-a v\u00e2ndut popularul meme Nyan Cat ca NFT pentru peste $600k. Sursa: Funda\u021bia App<\/figcaption><\/figure>\n\n\n\n<p>Pie\u021be precum Nifty Gateway (nifty \/ nifties este un alt mod de a apela NFT-uri) num\u0103r\u0103 peste 2.000 de lucr\u0103ri care variaz\u0103 de la $200 la milioane. \u00centre timp, ofertele la OpenSea pot \u00eencepe cu c\u00e2\u021biva dolari (\u00een criptomonede). Jocurile \u0219i colec\u021biile populare sunt <strong>CryptoKitties, CryptoPunks, Sorare, Decentraland, Gods Unchained<\/strong>, <strong>Vr\u0103jile Genezei, RarePepe, Rarible<\/strong>, si multe altele.<\/p>\n\n\n\n<p>\u00cen ceea ce prive\u0219te arti\u0219tii \u0219i vedetele implicate p\u00e2n\u0103 acum, <a href=\"https:\/\/alfacash.blog\/2021\/03\/31\/what-happened-march-cryptocurrency-world\/\" target=\"_blank\" rel=\"noreferrer noopener\">putem men\u021biona<\/a> Chris Torres (creatorul lui 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 (\u00eempreun\u0103 cu Sophia Robotul), Lindsay Lohan, Kings of Leon, Jack Dorsey, Elon Musk, Paris Hilton, Grimes, 3LAU, Steve Aoki, Shawn Mendes \u0219i o mul\u021bime \u00eengrozitoare de sportivi \u0219i echipe sportive. Doar platforma <a href=\"https:\/\/sorare.com\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Sorare<\/a> are 126 de cluburi de fotbal licen\u021biate cu propriile lor carduri digitale unice (NFT).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Cum s\u0103 emi\u021bi, s\u0103 cumperi \u0219i s\u0103 vinzi NFT-uri?<\/strong><\/h2>\n\n\n\n<p>Nu trebuie s\u0103 fii dezvoltator pentru a-\u021bi crea propriul NFT \u0219i a-l afi\u0219a aproape gratuit pe o pia\u021b\u0103. Acest lucru nu \u00eenseamn\u0103 c\u0103 nou-n\u0103scutul t\u0103u NFT are o anumit\u0103 valoare real\u0103, dar o po\u021bi face oricum. Poten\u021bialii investitori vor aprecia operele de art\u0103, beneficiile exclusive \u00eentr-o afacere \u0219i lucrurile unice \u00een 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=\"NFT-ghid-febr\u0103-opere de art\u0103\" 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>Acesta ar putea fi un NFT. Imagine 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>Primul pas este s\u0103 alege\u021bi un blockchain \u0219i o platform\u0103.<a href=\"https:\/\/alfacash.blog\/2021\/03\/08\/bitcoin-ethereum-go-bullish-again-new-investments\/\" target=\"_blank\" rel=\"noreferrer noopener\"> Ethereum<\/a> este \u00eenc\u0103 cel mai popular \u0219i <strong>pie\u021be precum OpenSea, Rarible \u0219i Mintable v\u0103 permit s\u0103 v\u0103 conecta\u021bi portofelul ETH<\/strong> \u0219i trimite\u021bi crea\u021biile dvs. pentru a le transforma \u00een NFT-uri. Pe alte pie\u021be, cum ar fi Nifty Gateway \u0219i Makersplace, creatorii trebuie s\u0103 aplice \u00een prealabil.<\/p>\n\n\n\n<p>Desigur, dac\u0103 sunte\u021bi \u00eentr-adev\u0103r dezvoltator \u0219i \/ sau dori\u021bi s\u0103 o face\u021bi direct, pute\u021bi verifica standardele pentru a construi NFT-uri \u00een fiecare blockchain \u0219i selecta\u021bi unul pentru a \u00eencepe de la zero. Pe Ethereum, avem <a href=\"https:\/\/eips.ethereum.org\/EIPS\/eip-721\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ERC-721<\/a> \u0219i ERC-1155, pe EOS avem standardele SimpleAssets \u0219i dGoods, iar \u00een Tron este TRC-721. Pe Counterparty este \u0219i mai u\u0219or, cu o interfa\u021b\u0103 prietenoas\u0103 de creat <a href=\"https:\/\/counterparty.io\/get-started\/#create-token\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">active personalizate<\/a>.<\/p>\n\n\n\n<p><a href=\"https:\/\/www.alfa.cash\/\" target=\"_blank\" rel=\"noreferrer noopener\">Cump\u0103r\u0103 \u0219i vinde<\/a> este mai simplu. <strong>Trebuie doar s\u0103 v\u0103 conecta\u021bi portofelul la pia\u021ba preferat\u0103,<\/strong> alege\u021bi piesa dorit\u0103 \u0219i participa\u021bi la licita\u021bie sau v\u00e2nzare direct\u0103. Pentru a-l revinde, \u00eel pute\u021bi face \u0219i pe aceea\u0219i pia\u021b\u0103 primind oferte sau stabilind un pre\u021b. Toate acestea depind, desigur, de tipul de NFT pe care \u00eel dori\u021bi sau pe care \u00eel de\u021bine\u021bi.<\/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-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>Pia\u021ba OpenSea NFT. Captur\u0103 de ecran.<\/figcaption><\/figure><\/div>\n\n\n\n<p>De exemplu, dac\u0103 dori\u021bi s\u0103 cump\u0103ra\u021bi o lucrare de Beeple, \u00eel ve\u021bi g\u0103si \u00een Nifty Gateway. Dar dac\u0103 vrei ceva <a href=\"https:\/\/makersplace.com\/gviotto_\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Gabriel Viotto<\/a>, \u00eel ve\u021bi g\u0103si pe Makersplace. Trebuie doar s\u0103-\u021bi urmezi arti\u0219tii prefera\u021bi pentru a descoperi NFT-urile lor sau s\u0103 explorezi diferite pie\u021be pentru a-\u021bi g\u0103si preferatele. De asemenea, pute\u021bi a\u0219tepta <a href=\"https:\/\/twitter.com\/alfacash_crypto\/status\/1341317184560181248\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">mai multe cadouri<\/a> pe Alfacash!<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Sunt NFT-urile negative pentru mediu \u0219i schimb\u0103rile climatice?<\/strong><\/h2>\n\n\n\n<p>Acesta poate fi un \u00eentreg <a href=\"https:\/\/www.alfa.cash\/bitcoin.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">hartie alba<\/a>, dar o putem rezuma pu\u021bin. R\u0103spunsul real este c\u0103 depinde \u00een mare m\u0103sur\u0103 de modul \u00een care sunt emise anii &#039;50 (care se aplic\u0103 \u0219i tuturor criptelor). S\u0103 vedem: <a href=\"https:\/\/nonfungible.com\/blog\/ecological-impact-nfts\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">principalul argument<\/a> \u00eempotriva NFT-urilor (\u0219i a unor cryptos) <strong>este utilizarea ridicat\u0103 a energiei electrice necesare pentru a le emite \u0219i a le verifica.<\/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\">Minarea criptomonedelor<\/a> cu sistemul Proof-of-Work (PoW) folose\u0219te inten\u021bionat o mul\u021bime de energie electric\u0103 pentru a rezolva probleme matematice complexe \u00eenainte de a emite monede noi. Acest lucru ofer\u0103 mult\u0103 securitate re\u021belelor blockchain, dar dezavantajul este, din nou, utilizarea mare a energiei. Dac\u0103 aceast\u0103 energie este produs\u0103 cu combustibili fosili, aceasta \u00eenseamn\u0103 mai mult\u0103 contaminare a aerului \u0219i mai mult\u0103 \u00eenc\u0103lzire global\u0103.<\/p>\n\n\n\n<p>Unele rapoarte alarmante pot men\u021biona acest lucru <a href=\"https:\/\/alfacash.blog\/2020\/11\/25\/how-to-start-bitcoin-cryptos-5-steps\/\" target=\"_blank\" rel=\"noreferrer noopener\">Bitcoin<\/a> (\u0219i NFT-urile) consum\u0103 mai mult\u0103 energie dec\u00e2t \u021b\u0103ri precum Suedia, Ucraina sau Olanda. Cu toate acestea, uit\u0103 s\u0103 men\u021bioneze lucruri importante, cum ar fi \u201ecantitatea de energie electric\u0103 consumat\u0103 \u00een fiecare an de dispozitivele casnice mereu pornite, dar inactive, numai \u00een SUA ar putea alimenta re\u021beaua Bitcoin timp de 1,5 ani\u201d sau faptul c\u0103 Bitcoin (\u0219i probabil \u00eentreaga criptos ) reprezint\u0103 doar 0,57% din produc\u021bia total\u0103 de energie electric\u0103 [<a href=\"https:\/\/cbeci.org\/cbeci\/comparisons\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">CBECI<\/a> de 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-mediu-schimb\u0103ri climatice\" 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>Imagine de mohamed Hassan de la Pixabay<\/figcaption><\/figure><\/div>\n\n\n\n<p>\u00cen plus, potrivit firmei <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>mai mult de 74% din mineritul Bitcoin utilizeaz\u0103 surse regenerabile de energie,<\/strong> precum hidroelectric, solar \u0219i geotermal. Deci, \u00een acest caz, Bitcoin \u0219i cryptos (inclusiv NFT-uri) nu ar fi contaminante. \u00cen plus, putem men\u021biona c\u0103 nu toate blockchain-urile care emit NFT-uri func\u021bioneaz\u0103 cu sisteme PoW. EOS, Tron \u0219i <a href=\"https:\/\/alfacash.blog\/2020\/11\/14\/ethereum-2-new-features-prices-more-ethereum-chains\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u00een cur\u00e2nd Ethereum<\/a>, utiliza\u021bi dovada mizei (<a href=\"https:\/\/alfacash.blog\/2021\/01\/24\/what-proof-of-stake-pos-coins-passive-income\/\" target=\"_blank\" rel=\"noreferrer noopener\">PoS<\/a>) in schimb. Acest sistem nu necesit\u0103 energie pentru a func\u021biona. \u00a0<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Pot s\u0103 aud melodii despre NFT-uri pentru o mai bun\u0103 \u00een\u021belegere?<\/strong><\/h2>\n\n\n\n<p>Dup\u0103 cum a\u021bi putea ghici, r\u0103spunsul este da. Elon Musk a f\u0103cut o melodie despre NFT-uri \u0219i o vinde ca NFT. Dar adev\u0103rata melodie amuzant\u0103 special conceput\u0103 pentru a \u00een\u021belege NFT-urile a fost realizat\u0103 de echipa emisiunii <strong>Saturday Night Live (SNL) \u00een stilul lui Eminem<\/strong>. Putem termina cu asta deocamdat\u0103!<\/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\">ce naiba e 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 martie 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>Vrei s\u0103 tranzac\u021bionezi Bitcoin \u0219i alte jetoane? O po\u021bi face<\/em>\u00a0<em>\u00een siguran\u021b\u0103\u00a0<a href=\"https:\/\/www.alfa.cash\/buy\/bitcoin\" target=\"_blank\" rel=\"noreferrer noopener\">pe Alfacash<\/a>! \u0218i nu uita\u021bi c\u0103 vorbim despre acest lucru \u0219i despre multe alte lucruri pe re\u021belele noastre sociale.<\/em><\/p>\n\n\n\n<p class=\"has-text-align-center\"><a href=\"https:\/\/twitter.com\/alfacash_crypto\" target=\"_blank\" rel=\"noreferrer noopener\">Stare de nervozitate<\/a>&nbsp;*&nbsp;<a href=\"https:\/\/t.me\/AlfacashCommunity\" target=\"_blank\" rel=\"noreferrer noopener\">Telegram\u0103<\/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>\u00cen ultimul timp, jetoanele nefungibile (NFT) sunt un astfel de boom. Sunt art\u0103, pisici, punks, c\u00e2ntece \u0219i multe altele. Le pute\u021bi \u00een\u021belege cu u\u0219urin\u021b\u0103 aici!<\/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\/ro\/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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