{"id":8433,"date":"2021-12-28T23:21:00","date_gmt":"2021-12-28T20:21:00","guid":{"rendered":"https:\/\/alfacash.blog\/?p=8433"},"modified":"2024-02-19T21:51:01","modified_gmt":"2024-02-19T18:51:01","slug":"co-se-stalo-2021-svet-kryptomeny","status":"publish","type":"post","link":"https:\/\/alfacash.blog\/cs\/2021\/12\/28\/co-se-stalo-2021-svet-kryptomeny\/","title":{"rendered":"Co se stalo v roce 2021 ve sv\u011bt\u011b kryptom\u011bn?"},"content":{"rendered":"<p>Prosinec je \u010dasem zamy\u0161len\u00ed nad t\u00edm, jak uplynul uplynul\u00fd rok, a nad\u011bj\u00ed na rok nadch\u00e1zej\u00edc\u00ed. Tentokr\u00e1t jsme na \u0159ad\u011b, abychom uzav\u0159eli rok 2021. Byl to rok, kter\u00fd pro mnoh\u00e9 nebyl podle o\u010dek\u00e1v\u00e1n\u00ed (ano, COVID-19 je st\u00e1le s n\u00e1mi), ale pro kryptom\u011bny byl velmi p\u0159\u00edzniv\u00fd. Poj\u010fme se pod\u00edvat na prosinec a rok 2021 ve sv\u011bt\u011b kryptom\u011bn.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>prosince v kryptosv\u011bt\u011b<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>P\u0159edpisy o kryptom\u011bn\u00e1ch<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>Rusk\u00e1 centr\u00e1ln\u00ed banka 13. prosince zak\u00e1zala investi\u010dn\u00ed fondy kryptom\u011bn<\/strong>. <a href=\"https:\/\/cbr.ru\/press\/event\/?id=12526\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Tak\u00e9 to zopakovalo<\/a> \u017ee p\u0159i p\u0159edchoz\u00edch p\u0159\u00edle\u017eitostech varovala investory p\u0159ed kryptoaktivami.<br><\/li><li><strong>Turecko d\u011bl\u00e1 pokroky v regulaci kryptom\u011bn<\/strong>. V tomto ohledu byla na konci prosince burza Binance pokutov\u00e1na vl\u00e1dou t\u00e9to zem\u011b ve v\u00fd\u0161i $750k. Pokuta p\u0159ich\u00e1z\u00ed pot\u00e9, co vl\u00e1da zak\u00e1zala pou\u017e\u00edv\u00e1n\u00ed kryptom\u011bn jako platebn\u00ed metody <a href=\"https:\/\/alfacash.blog\/2021\/04\/18\/turkey-bans-crypto-payments-dogecoin-going-up\/\" target=\"_blank\" rel=\"noreferrer noopener\">v dubnu<\/a>. Bylo to zp\u016fsobeno sou\u010dasn\u00fdm kontextem soci\u00e1ln\u00ed a ekonomick\u00e9 krize, kterou zem\u011b proch\u00e1z\u00ed.<\/li><\/ul>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"602\" src=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/tax-office-4007106_1280-1024x602.jpg\" alt=\"Krypto-p\u0159edpisy-Turecko-AML\" class=\"wp-image-7763\" srcset=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/tax-office-4007106_1280-1024x602.jpg 1024w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/tax-office-4007106_1280-300x176.jpg 300w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/tax-office-4007106_1280-150x88.jpg 150w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/tax-office-4007106_1280-18x12.jpg 18w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/tax-office-4007106_1280-270x159.jpg 270w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/tax-office-4007106_1280-770x453.jpg 770w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/tax-office-4007106_1280-864x508.jpg 864w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/tax-office-4007106_1280-875x515.jpg 875w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/tax-office-4007106_1280-370x218.jpg 370w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/tax-office-4007106_1280-554x326.jpg 554w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/tax-office-4007106_1280-306x180.jpg 306w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/tax-office-4007106_1280-260x153.jpg 260w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/tax-office-4007106_1280-87x51.jpg 87w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/tax-office-4007106_1280.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>Ve \u0160pan\u011blsku byl prosinec m\u011bs\u00edcem, kdy n\u011bkte\u0159\u00ed da\u0148ov\u00ed poplatn\u00edci obdr\u017eeli \u017e\u00e1dosti<\/strong> za informace od ministerstva financ\u00ed k prohl\u00e1\u0161en\u00ed o vlastnictv\u00ed kryptoaktiv b\u011bhem posledn\u00edch \u010dty\u0159 let. <a href=\"https:\/\/theobjective.com\/economia\/2021-12-20\/hacienda-requerimiento-informacion-criptomonedas\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">V zemi<\/a>, da\u0148 z bohatstv\u00ed um\u00edst\u00ed kryptoaktiva od 19% z celkov\u00e9ho z\u016fstatku. Neuv\u00e1d\u00ed v\u0161ak konkr\u00e9tn\u00ed vzorec, kter\u00fd by to v p\u0159izn\u00e1n\u00ed k dani z p\u0159\u00edjm\u016f uvedl.<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Zabezpe\u010den\u00ed kryptom\u011bn<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>Mexiko bylo v hled\u00e1\u010dku hacker\u016f v roce 2021<\/strong>. <a href=\"https:\/\/www.forbes.com.mx\/tecnologia-del-robo-de-criptomonedas-a-audios-falsos-asi-operaran-los-ciberdelincuentes-en-2022\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Ve srovn\u00e1n\u00ed<\/a> k p\u0159edchoz\u00edmu roku se v t\u00e9to latinskoamerick\u00e9 zemi zv\u00fd\u0161il po\u010det ransomwarov\u00fdch \u00fatok\u016f o 127%. Podle <a href=\"https:\/\/blog.avast.com\/2022-predictions-avast\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Software Avast<\/a>, \u00fatok\u016f tohoto typu bude celosv\u011btov\u011b d\u00e1le p\u0159ib\u00fdvat.<\/li><\/ul>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"678\" src=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/hacker-3480124_1280-1024x678.jpg\" alt=\"Podvodn\u00edci-OpenSea-NFT-Discord\" class=\"wp-image-7826\" srcset=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/hacker-3480124_1280-1024x678.jpg 1024w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/hacker-3480124_1280-scaled-150x99.jpg 150w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/hacker-3480124_1280-scaled-260x172.jpg 260w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/hacker-3480124_1280-scaled-87x58.jpg 87w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/hacker-3480124_1280-300x199.jpg 300w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/hacker-3480124_1280-scaled-18x12.jpg 18w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/hacker-3480124_1280-scaled.jpg 270w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/hacker-3480124_1280-770x510.jpg 770w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/hacker-3480124_1280-768x508.jpg 768w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/hacker-3480124_1280-778x515.jpg 778w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/hacker-3480124_1280-370x245.jpg 370w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/hacker-3480124_1280-554x367.jpg 554w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/hacker-3480124_1280-306x202.jpg 306w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>Po\u010det kryptom\u011bn zabaven\u00fdch americk\u00fdm IRS se zn\u00e1sobil 8kr\u00e1t<\/strong> v roce 2021 <a href=\"https:\/\/www.cnbc.com\/2021\/12\/19\/what-the-us-government-does-with-its-secret-bitcoin-stockpile.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ve srovn\u00e1n\u00ed<\/a> do lo\u0148sk\u00e9ho roku. Do pen\u011b\u017eenek agentury tak p\u0159ibylo kolem $1,2 miliardy kryptom\u011bn, kter\u00e1 uvedla, \u017ee jej\u00ed datab\u00e1ze krom\u011b pran\u00ed \u0161pinav\u00fdch pen\u011bz nebo da\u0148ov\u00fdch \u00fanik\u016f nezahrnuje zabaven\u00ed.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Shrnut\u00ed kryptom\u011bn: 2021<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>Tr\u017en\u00ed kapitalizace kryptom\u011bn vzrostla o 200% v hodnot\u011b<\/strong> ve srovn\u00e1n\u00ed se za\u010d\u00e1tkem roku [CoinMarketCap]. V listopadu dos\u00e1hl t\u00e9m\u011b\u0159 1 bilion\u016f $3, po pouh\u00fdch \u0161esti m\u011bs\u00edc\u00edch a\u017e 1 bilion\u016f TP2T1. Dosa\u017eeno Bitcoin <a href=\"https:\/\/alfacash.blog\/2021\/11\/08\/november-all-time-highs-bitcoin-ethereum-solana-axie-more\/\" target=\"_blank\" rel=\"noreferrer noopener\">nov\u00e9 ATH<\/a> z $69 000 dne 10. listopadu.<br><\/li><li><strong>V lednu 2021 za\u010dal gener\u00e1ln\u00ed \u0159editel Tesly Elon Musk \u0159\u00eddit p\u0159ijet\u00ed Bitcoin<\/strong>, s n\u00e1kupem $1,5 miliardy v BTC. <a href=\"https:\/\/alfacash.blog\/2021\/02\/08\/elon-musk-tesla-bought-1b-bitcoin-will-accept-payment\/\" target=\"_blank\" rel=\"noreferrer noopener\">n\u00e1sledn\u011b<\/a> spole\u010dnost prodala 10% t\u011bchto z\u00e1sob. V b\u0159eznu Tesla umo\u017enila n\u00e1kup sv\u00fdch voz\u016f s kryptom\u011bnou, i kdy\u017e pozd\u011bji tuto platebn\u00ed metodu pozastavila s tvrzen\u00edm, \u017ee t\u011b\u017eba Bitcoin <a href=\"https:\/\/alfacash.blog\/2021\/05\/16\/faq-cryptocurrencies-pollution-climate-change\/\" target=\"_blank\" rel=\"noreferrer noopener\">ovliv\u0148uje \u017eivotn\u00ed prost\u0159ed\u00ed<\/a>. Zbytek BTC dr\u017e\u00ed spole\u010dnost. V\u0161echna ozn\u00e1men\u00ed kolem Tesly ovlivnila cenu kryptom\u011bny pozitivn\u011b i negativn\u011b.<\/li><\/ul>\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\">Bitcoin l\u00e9\u010d\u00ed rakovinu<\/p>- Elon Musk (@elonmusk) <a href=\"https:\/\/twitter.com\/elonmusk\/status\/1461942451053252612?ref_src=twsrc%5Etfw\">20. listopadu 2021<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>Cena plynu pro transakce Ethereum dos\u00e1hla vrcholu 12. kv\u011btna 2021.<\/strong> <a href=\"https:\/\/bitinfocharts.com\/comparison\/ethereum-transactionfees.html#1y\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">V tento den<\/a>, pr\u016fm\u011brn\u00e1 transakce byla t\u00e9m\u011b\u0159 $70. Vzestup popularity nezam\u011bniteln\u00fdch token\u016f (<a href=\"https:\/\/alfacash.blog\/2021\/04\/11\/what-are-non-fungible-tokens-nfts-why-fever-ultimate-guide\/\" target=\"_blank\" rel=\"noreferrer noopener\">NFT<\/a>) a trval\u00fd boom in <a href=\"https:\/\/alfacash.blog\/2020\/09\/09\/how-to-make-thousands-dollars-defi\/\" target=\"_blank\" rel=\"noreferrer noopener\">DeFi ekosyst\u00e9my<\/a> byly zodpov\u011bdn\u00e9 za to, \u017ee transak\u010dn\u00ed poplatky v t\u00e9to s\u00edti z\u016fstaly po cel\u00fd rok tak vysok\u00e9. Tyto poplatky uzav\u0159ely rok pod $20.<br><\/li><li><strong>V kv\u011btnu byl tak\u00e9 napaden ransomwarem American Colonial Pipeline<\/strong>. <a href=\"https:\/\/www.zdnet.com\/article\/colonial-pipeline-ransomware-attack-everything-you-need-to-know\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Tento syst\u00e9m<\/a> poskytuje asi 451 TP1T z\u00e1sob nafty, benz\u00ednu a leteck\u00e9ho paliva v\u00fdchodn\u00edho pob\u0159e\u017e\u00ed. Uzam\u010den\u00ed ransomwaru proto zp\u016fsobilo velkou krizi a prezident Joe Biden vyhl\u00e1sil stav nouze. K uvoln\u011bn\u00ed syst\u00e9mu museli zaplatit $ 5 milion\u016f v BTC jako v\u00fdkupn\u00e9. Brzy pot\u00e9 Spojen\u00e9 st\u00e1ty vyhl\u00e1sily v\u00e1lku ransomwaru.<br><\/li><li><strong>Rok 2021 byl rokem, kdy na Wall Street nebylo kotov\u00e1no pouze jedno, ale hned t\u0159i Bitcoin ETF<\/strong> poprv\u00e9. BITO a XBTF na NYSE a BFT na NASDAQ. <a href=\"https:\/\/alfacash.blog\/2021\/10\/19\/bitcoin-going-new-record-after-us-etf-approval\/\" target=\"_blank\" rel=\"noreferrer noopener\">Tyto jsou<\/a> Bitcoin ETF, kter\u00fdm trvalo 8 let, ne\u017e byly schv\u00e1leny SEC.<\/li><\/ul>\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\">Bitcoin ETF, BITO, je ji\u017e n\u011bjakou dobu venku a zat\u00edm to vypad\u00e1 jako bezpe\u010dn\u00e1 volba pro lidi, kte\u0159\u00ed cht\u011bj\u00ed obchodovat v t\u00e9to digit\u00e1ln\u00ed m\u011bn\u011b. <a href=\"https:\/\/twitter.com\/hashtag\/Bitcoin?src=hash&amp;ref_src=twsrc%5Etfw\">#Bitcoin<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/BTC?src=hash&amp;ref_src=twsrc%5Etfw\">#BTC<\/a> <a href=\"https:\/\/t.co\/6ZIa6bZ4UO\">https:\/\/t.co\/6ZIa6bZ4UO<\/a><\/p>\u2014 Surikat Investor Insights (@MeerkatInvestor) <a href=\"https:\/\/twitter.com\/MeerkatInvestor\/status\/1475972019124682752?ref_src=twsrc%5Etfw\">28. prosince 2021<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n\n<ul class=\"wp-block-list\"><li>To byl tak\u00e9 rok <a href=\"https:\/\/alfacash.blog\/2021\/12\/22\/first-nft-collections-unique-story\/\" target=\"_blank\" rel=\"noreferrer noopener\">NFT<\/a>. <strong>15. listopadu dos\u00e1hly prodeje NFT sv\u00e9ho ATH na \u00farovni $46 miliard.<\/strong> <a href=\"https:\/\/dappradar.com\/ronin\/games\/axie-infinity\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Axie Infinity<\/a> je na vrcholu seznamu nejhran\u011bj\u0161\u00edch her NFT v tomto roce 2021 s objemem $563,6 milionu, kapitalizac\u00ed $18,31 milionu a v\u00edce ne\u017e 770 tis\u00edci hr\u00e1\u010di. Mezi subjekty, kter\u00e9 letos vstoupily na trh NFT, jsou McLaren, Dolce and Gabbana, Twitter, Coca-Cola, TikTok, EA, Sony Music a Samsung.<br><\/li><li><strong>Mezin\u00e1rodn\u00ed m\u011bnov\u00fd fond (MMF) zopakoval sv\u00e9 odhodl\u00e1n\u00ed regulovat Bitcoin<\/strong>. Jej\u00ed z\u00e1stupci <a href=\"https:\/\/blogs.imf.org\/2021\/12\/09\/global-crypto-regulation-should-be-comprehensive-consistent-and-coordinated\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">odkazoval<\/a> k pot\u0159eb\u011b regulovat bitcoiny p\u0159i n\u011bkolika p\u0159\u00edle\u017eitostech v roce 2021. V dubnu to nazvali \u201erealitou\u201c, kterou by m\u011bly regulovat subjekty po cel\u00e9m sv\u011bt\u011b. Ve sv\u00e9 zpr\u00e1v\u011b o glob\u00e1ln\u00ed finan\u010dn\u00ed stabilit\u011b uznali kryptom\u011bny za druh\u00e9 t\u00e9ma glob\u00e1ln\u00edho z\u00e1jmu ve finan\u010dn\u00edch z\u00e1le\u017eitostech. V prosinci jej\u00ed mana\u017ee\u0159i p\u0159ipomn\u011bli pot\u0159ebu glob\u00e1ln\u00ed regulace kryptom\u011bn.<br><\/li><li><strong>Rok 2021 byl nejhor\u0161\u00edm rokem pro Bitcoin v \u010c\u00edn\u011b<\/strong>. <a href=\"https:\/\/alfacash.blog\/2021\/10\/17\/chinas-cryptocurrency-ban-how-can-affect-overseas\/\" target=\"_blank\" rel=\"noreferrer noopener\">Tato zem\u011b<\/a> dr\u017eel 65% z celkov\u00e9ho t\u011b\u017eebn\u00edho hashe Bitcoin a byl sou\u010d\u00e1st\u00ed nejv\u011bt\u0161\u00edho sv\u011btov\u00e9ho trhu s kryptom\u011bnami. V roce 2021 v\u0161ak \u010d\u00ednsk\u00e1 vl\u00e1da zak\u00e1zala ve\u0161ker\u00e9 ekonomick\u00e9 aktivity s Bitcoin a kryptom\u011bnami v zemi.<\/li><\/ul>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/03\/bitcoin-5001164_1280-1024x768.jpg\" alt=\"\u010c\u00edna - nejlep\u0161\u00ed u\u017eivatel\u00e9 kryptom\u011bn\" class=\"wp-image-6873\" srcset=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/03\/bitcoin-5001164_1280-1024x768.jpg 1024w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/03\/bitcoin-5001164_1280-300x225.jpg 300w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/03\/bitcoin-5001164_1280-150x113.jpg 150w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/03\/bitcoin-5001164_1280-16x12.jpg 16w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/03\/bitcoin-5001164_1280-240x180.jpg 240w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/03\/bitcoin-5001164_1280-687x515.jpg 687w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/03\/bitcoin-5001164_1280-677x508.jpg 677w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/03\/bitcoin-5001164_1280-370x278.jpg 370w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/03\/bitcoin-5001164_1280-554x416.jpg 554w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/03\/bitcoin-5001164_1280-306x230.jpg 306w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/03\/bitcoin-5001164_1280-327x245.jpg 327w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/03\/bitcoin-5001164_1280-260x195.jpg 260w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/03\/bitcoin-5001164_1280-87x65.jpg 87w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/03\/bitcoin-5001164_1280.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n\n<ul class=\"wp-block-list\"><li>El Salvador <a href=\"https:\/\/alfacash.blog\/2021\/06\/09\/el-salvador-new-legal-paradise-bitcoin-mining\/\" target=\"_blank\" rel=\"noreferrer noopener\">p\u0159ekvapen\u00fd<\/a> sv\u011bt s ozn\u00e1men\u00edm v polovin\u011b roku: <strong>Bitcoin by se v t\u00e9to zemi stalo z\u00e1konn\u00fdm platidlem<\/strong>. Pouh\u00e9 t\u0159i m\u011bs\u00edce sta\u010dily k tomu, aby se opat\u0159en\u00ed se z\u00e1konem Bitcoin stalo skute\u010dnost\u00ed. Ka\u017ed\u00fd, kdo m\u00e1 pot\u0159ebnou infrastrukturu, je tedy povinen p\u0159ij\u00edmat platby kryptom\u011bnou. <a href=\"https:\/\/alfacash.blog\/2021\/09\/19\/bitcoin-legal-currency-salvador-panama-ukraine-more\/\" target=\"_blank\" rel=\"noreferrer noopener\">Ostatn\u00ed zem\u011b<\/a>, stejn\u011b jako Kuba a Ukrajina, tak\u00e9 ofici\u00e1ln\u011b leg\u00e1ln\u00ed Bitcoin.<br><\/li><li>Mezi pl\u00e1ny Nayiba Bukeleho, prezidenta za touto iniciativou <strong>je vytvo\u0159en\u00ed Bitcoin City.<\/strong> Toto m\u011bsto <a href=\"https:\/\/www.valoraanalitik.com\/2021\/12\/04\/bitcoin-city-en-el-salvador-cual-es-la-dimension-real-de-este-proyecto\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">by bylo postaveno<\/a> s n\u00e1rodn\u00edmi dluhopisy nav\u00e1zan\u00fdmi na Bitcoin. Na t\u00e9ma t\u011b\u017eby kryptom\u011bn se tak\u00e9 vl\u00e1da zem\u011b rozhodla vyu\u017e\u00edt energii sv\u00fdch vulk\u00e1n\u016f a uv\u00e9st do provozu kolem 300 stroj\u016f, kter\u00e9 se k s\u00edti p\u0159ipojuj\u00ed p\u0159es satelit.<br><\/li><li><strong>St\u0159edoamerick\u00e1 zem\u011b se uzav\u0159ela v roce 2021 n\u00e1kupem 21 BTC<\/strong>, celkem 1 391 jednotek BTC ve sv\u00e9 n\u00e1rodn\u00ed pokladn\u011b.<\/li><\/ul>\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\">A kupujeme 21 <a href=\"https:\/\/twitter.com\/hashtag\/bitcoin?src=hash&amp;ref_src=twsrc%5Etfw\">#bitcoin<\/a> pro tuto p\u0159\u00edle\u017eitost \ud83e\udd73 <a href=\"https:\/\/t.co\/xKo80nhYOn\">https:\/\/t.co\/xKo80nhYOn<\/a><\/p>- Nayib Bukele \ud83c\uddf8\ud83c\uddfb (@nayibbukele) <a href=\"https:\/\/twitter.com\/nayibbukele\/status\/1473489844521385985?ref_src=twsrc%5Etfw\">22. prosince 2021<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>Poly Network byl protagonistou nejv\u011bt\u0161\u00edho hacku DeFi v historii v roce 2021<\/strong>. <a href=\"https:\/\/alfacash.blog\/2021\/08\/11\/greatest-defi-hack-history-poly-begs-hacker-returns\/\" target=\"_blank\" rel=\"noreferrer noopener\">V srpnu<\/a>, hacker jim ukradl v\u00edce ne\u017e $600 milion\u016f v ETH, USDC, DAI, UNI, SHIB, FEI, MATIC a r\u016fzn\u00fdch BSC tokenech. Na\u0161t\u011bst\u00ed hacker vr\u00e1til 100% finan\u010dn\u00edch prost\u0159edk\u016f a uvedl, \u017ee to ud\u011blali jen pro z\u00e1bavu.<\/li><\/ul>\n\n\n\n<p>Rok 2021 byl obecn\u011b pro sv\u011bt kryptom\u011bn rokem ekonomick\u00e9ho o\u017eiven\u00ed. 2022 a zaveden\u00ed metaverse slibuje mnohem v\u011bt\u0161\u00ed distribuci kryptom\u011bn mezi masy a pr\u016flom v budov\u00e1n\u00ed Web 3.0.<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p class=\"has-text-align-center\"><em>Chcete obchodovat s Bitcoin a dal\u0161\u00edmi \u017eetony? M\u016f\u017ee\u0161 to ud\u011blat<\/em>\u00a0<em>bezpe\u010dn\u011b\u00a0<a href=\"https:\/\/www.alfa.cash\/buy\/bitcoin\" target=\"_blank\" rel=\"noreferrer noopener\">na Alfacash<\/a>! A nezapome\u0148te, \u017ee mluv\u00edme o tomto a mnoha dal\u0161\u00edch v\u011bcech na na\u0161ich soci\u00e1ln\u00edch m\u00e9di\u00edch.<br><br><\/em><a href=\"https:\/\/t.me\/AlfacashCommunity\" target=\"_blank\" rel=\"noreferrer noopener\"><a href=\"https:\/\/twitter.com\/alfacash_crypto\" target=\"_blank\" rel=\"noreferrer noopener\">Cvrlik\u00e1n\u00ed<\/a>\u00a0*\u00a0<a href=\"https:\/\/t.me\/AlfacashCommunity\" target=\"_blank\" rel=\"noreferrer noopener\">Telegram<\/a>\u00a0*\u00a0<a href=\"https:\/\/www.instagram.com\/alfacashstore\" target=\"_blank\" rel=\"noreferrer noopener\">Instagram<\/a> * <a href=\"https:\/\/www.youtube.com\/channel\/UCOl4fdRHj8AseQ5b6z9udaw\" target=\"_blank\" rel=\"noreferrer noopener\">Youtube<\/a>\u00a0*<a href=\"https:\/\/www.facebook.com\/alfacashstore\" target=\"_blank\" rel=\"noreferrer noopener\">Facebook<\/a>\u00a0\u00a0*\u00a0<a href=\"https:\/\/vk.com\/alfacashcrypto\" target=\"_blank\" rel=\"noreferrer noopener\">Vkontakte<\/a><\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Byl to rok, kter\u00fd pro mnoh\u00e9 nebyl p\u0159\u00edli\u0161 dobr\u00fd, ale pro kryptom\u011bny byl p\u0159\u00edzniv\u00fd. Poj\u010fme se pod\u00edvat na rok 2021 ve sv\u011bt\u011b kryptom\u011bn!<\/p>","protected":false},"author":5,"featured_media":8441,"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":[47],"tags":[219,43,218,84,277,118,253],"class_list":{"0":"post-8433","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-market-trends-alfacash","8":"tag-219","9":"tag-bitcoin","10":"tag-cryptocurrency-market","11":"tag-defi","12":"tag-nfts","13":"tag-regulations","14":"tag-summary"},"featured_image_src":"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/12\/05.jpg","author_info":{"display_name":"Isabel P\u00e9rez","author_link":"https:\/\/alfacash.blog\/cs\/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 happened this 2021 in the cryptocurrency world? - alfa.cash blog<\/title>\n<meta name=\"description\" content=\"This was a year that wasn\u2019t very good for many, but it was favorable for cryptos. 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