{"id":4985,"date":"2020-12-25T22:21:14","date_gmt":"2020-12-25T19:21:14","guid":{"rendered":"https:\/\/alfacash.blog\/?p=4985"},"modified":"2024-02-19T21:52:36","modified_gmt":"2024-02-19T18:52:36","slug":"co-sie-zdarzylo-grudzien-2020-swiat-kryptowalut","status":"publish","type":"post","link":"https:\/\/alfacash.blog\/pl\/2020\/12\/25\/co-sie-zdarzylo-grudzien-2020-swiat-kryptowalut\/","title":{"rendered":"Co wydarzy\u0142o si\u0119 tego grudnia i tego roku 2020 w \u015bwiecie kryptowalut?"},"content":{"rendered":"<p>Ten trudny rok dobiega ko\u0144ca i je\u015bli to dobra wiadomo\u015b\u0107 dla niekt\u00f3rych, dla innych zako\u0144czy\u0142 si\u0119 nieco \u017ale. \u015awiat kryptowalut bardzo si\u0119 rozwin\u0105\u0142 w tym roku 2020, wraz z kontrolami regulacyjnymi na ca\u0142ym \u015bwiecie. Grudzie\u0144, bardziej ni\u017c kiedykolwiek, by\u0142 miesi\u0105cem, aby go nadrobi\u0107. Sprawd\u017amy!<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Stany Zjednoczone wprowadzaj\u0105 nowe przepisy dotycz\u0105ce kryptografii<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"767\" src=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/09\/lady-justice-2388500_1280-1024x767.jpg\" alt=\"\" class=\"wp-image-4132\" srcset=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/09\/lady-justice-2388500_1280-1024x767.jpg 1024w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/09\/lady-justice-2388500_1280-300x225.jpg 300w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/09\/lady-justice-2388500_1280-150x112.jpg 150w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/09\/lady-justice-2388500_1280-16x12.jpg 16w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/09\/lady-justice-2388500_1280-240x180.jpg 240w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/09\/lady-justice-2388500_1280-687x515.jpg 687w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/09\/lady-justice-2388500_1280-678x508.jpg 678w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/09\/lady-justice-2388500_1280-370x277.jpg 370w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/09\/lady-justice-2388500_1280-554x415.jpg 554w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/09\/lady-justice-2388500_1280-306x229.jpg 306w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/09\/lady-justice-2388500_1280-327x245.jpg 327w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/09\/lady-justice-2388500_1280-260x195.jpg 260w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/09\/lady-justice-2388500_1280-87x65.jpg 87w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/09\/lady-justice-2388500_1280.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\"><li>Kongres Stan\u00f3w Zjednoczonych <a href=\"https:\/\/alfacash.blog\/2020\/12\/03\/new-us-bill-seeks-tighten-measures-stablecoins\/\" target=\"_blank\" rel=\"noreferrer noopener\">wprowadzone<\/a> Nowa <strong>\u201eStablecoin Tethering and Bank Licensing Enforcement Act (STABLE) Act\u201d <\/strong>do przemy\u015blenia. W przypadku zatwierdzenia w przysz\u0142ym roku emitenci takich monet musieliby spe\u0142ni\u0107 wi\u0119cej zobowi\u0105za\u0144 w ramach jurysdykcji Stan\u00f3w Zjednoczonych.<br><\/li><li>Sie\u0107 Egzekwowania Przest\u0119pstw Finansowych (FinCEN) <a href=\"https:\/\/public-inspection.federalregister.gov\/2020-28437.pdf\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ma obecnie<\/a> 15-dniowy okres na komentowanie (do 4 stycznia) dla<strong> propozycja identyfikacji ka\u017cdej strony zaanga\u017cowanej w transakcje kryptowalutowe z \u201eniezhostowanymi portfelami\u201d. <\/strong>Oznacza to portfele, kt\u00f3re nie s\u0105 kontrolowane przez \u017cadn\u0105 gie\u0142d\u0119 ani scentralizowan\u0105 instytucj\u0119 i s\u0105 u\u017cywane bezpo\u015brednio w \u0142a\u0144cuchu blok\u00f3w.<br><\/li><li>Gwiazda miesi\u0105ca: w\u0142a\u015bnie ujawniono ameryka\u0144sk\u0105 Komisj\u0119 Papier\u00f3w Warto\u015bciowych i Gie\u0142d (SEC) <strong>pozew przeciwko Ripple Labs za rzekome przeprowadzenie \u201e$1.3 miliarda niezarejestrowanych papier\u00f3w warto\u015bciowych\u201d<\/strong>, <a href=\"https:\/\/alfacash.blog\/2020\/12\/23\/sec-sued-ripple-xrp-lost-almost-40-now\/\" target=\"_blank\" rel=\"noreferrer noopener\">jak nazywaj\u0105<\/a> dzia\u0142alno\u015b\u0107 finansow\u0105 z Ripple i XRP od 2013 roku. W rezultacie cena XRP spad\u0142a.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>O hackach i zabezpieczeniach\u2026<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-1024x682.jpg\" alt=\"Crypto-scam-trust-nobody\" class=\"wp-image-4559\" srcset=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-1024x682.jpg 1024w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-300x200.jpg 300w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-150x100.jpg 150w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-18x12.jpg 18w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-270x180.jpg 270w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-770x513.jpg 770w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-762x508.jpg 762w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-773x515.jpg 773w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-370x247.jpg 370w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-554x369.jpg 554w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-306x204.jpg 306w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-368x245.jpg 368w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-260x173.jpg 260w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-87x58.jpg 87w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>Niekt\u00f3rzy hakerzy <a href=\"https:\/\/alfacash.blog\/2020\/12\/12\/new-campaign-fake-ledger-emails-can-steal-crypto\/\" target=\"_blank\" rel=\"noreferrer noopener\">zaprojektowany<\/a> ogromna ilo\u015b\u0107 fa\u0142szywych e-maili z Ledgera<\/strong> (portfel sprz\u0119towy kryptowalut) i wysy\u0142aj\u0105 je do klient\u00f3w. Ich g\u0142\u00f3wnym celem jest oszukanie jak najwi\u0119kszej liczby os\u00f3b do kradzie\u017cy ich kluczy prywatnych i hase\u0142, a tym samym kryptowalut, kt\u00f3re mog\u0105 mie\u0107 w tym portfelu.&nbsp;<br><\/li><li>Hugh Karp, za\u0142o\u017cyciel protoko\u0142u ubezpieczeniowego DeFi Nexus Mutual, <strong><a href=\"https:\/\/medium.com\/merkle-science\/hack-track-nexus-mutual-founders-wallet-e587cf1e3bde\" target=\"_blank\" rel=\"noreferrer noopener\">do\u015bwiadczony<\/a> hack $8M w tym miesi\u0105cu. <\/strong>Hakerzy oszukali go, aby zatwierdzi\u0142 fa\u0142szyw\u0105 transakcj\u0119 na 370 000 token\u00f3w NXM (Nexus Mutual). Na szcz\u0119\u015bcie u\u017cytkownicy takiego protoko\u0142u nie zostali dotkni\u0119ci.<br><\/li><li>Protok\u00f3\u0142 wypo\u017cyczenia DeFi <strong>Warp Finance zosta\u0142 zhakowany za oko\u0142o $8 mln w ataku b\u0142yskawicznym na po\u017cyczki.<\/strong> Jasn\u0105 stron\u0105 jest to, \u017ce ich zesp\u00f3\u0142 bezpiecze\u0144stwa by\u0142 w stanie <a href=\"https:\/\/decrypt.co\/52125\/warp-finance-recovers-5-8-million-days-after-hack\" target=\"_blank\" rel=\"noreferrer noopener\">odzyska\u0107<\/a> $5.85M z takich funduszy i wydadz\u0105 dodatkowe tokeny IOU dla u\u017cytkownik\u00f3w, kt\u00f3rych dotyczy problem. &nbsp;<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Podsumowanie 2020 w kryptowalutach<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>Wed\u0142ug <a href=\"https:\/\/www.worldbank.org\/en\/news\/press-release\/2020\/12\/03\/fintech-market-reports-rapid-growth-during-covid-19-pandemic\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Bank \u015awiatowy<\/a>, University of Cambridge i World Economic Forum, bran\u017ca Fintech (w kt\u00f3rej mo\u017cemy uwzgl\u0119dni\u0107 kryptowaluty i <a href=\"https:\/\/alfacash.blog\/2020\/08\/30\/dummies-what-is-blockchain-how-it-works\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0142a\u0144cuchy blok\u00f3w<\/a>) <strong>bardzo ur\u00f3s\u0142 podczas pandemii COVID-19<\/strong>, pomagaj\u0105c finansowo w\u0142\u0105czy\u0107 najbardziej nara\u017cone osoby.<\/li><\/ul>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>Ca\u0142kowita kapitalizacja rynkowa kryptowalut wzros\u0142a o oko\u0142o 229% od pocz\u0105tku roku (YTD),<\/strong> w por\u00f3wnaniu do zaledwie + 50% w 2019 r. Bitcoin osi\u0105gn\u0105\u0142 <a href=\"https:\/\/alfacash.blog\/2020\/12\/16\/bitcoin-breaks-20k-ath-will-last-this-time\/\" target=\"_blank\" rel=\"noreferrer noopener\">nowy All-Time-High (ATH)<\/a> i <a href=\"https:\/\/alfacash.blog\/2020\/09\/09\/how-to-make-thousands-dollars-defi\/\" target=\"_blank\" rel=\"noreferrer noopener\">Ekosystem DeFi<\/a> kwitnie, a oko\u0142o $14B jest zablokowanych na inwestycje.<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"634\" src=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/startup-3299033_1280-1024x634.jpg\" alt=\"Zwi\u0119ksz walut\u0119 u\u015bmiechu\" class=\"wp-image-4603\" srcset=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/startup-3299033_1280-1024x634.jpg 1024w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/startup-3299033_1280-300x186.jpg 300w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/startup-3299033_1280-150x93.jpg 150w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/startup-3299033_1280-18x12.jpg 18w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/startup-3299033_1280-270x167.jpg 270w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/startup-3299033_1280-770x477.jpg 770w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/startup-3299033_1280-820x508.jpg 820w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/startup-3299033_1280-831x515.jpg 831w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/startup-3299033_1280-370x229.jpg 370w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/startup-3299033_1280-554x343.jpg 554w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/startup-3299033_1280-306x190.jpg 306w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/startup-3299033_1280-260x161.jpg 260w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/startup-3299033_1280-87x54.jpg 87w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/startup-3299033_1280.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\"><li>Gie\u0142dy, inwestorzy i og\u00f3lnie ludzie <strong>przyczyni\u0142 si\u0119 do kampanii kryptowalutowych w walce z COVID-19<\/strong>. Przyk\u0142adami s\u0105 #CryptoCOVID19 (<a href=\"https:\/\/alfacash.blog\/2020\/12\/01\/givingtuesday-here-again-lot-cryptocurrencies\/\" target=\"_blank\" rel=\"noreferrer noopener\">Daj\u0105cy blok<\/a>), Fundusz pomocy w nag\u0142ych wypadkach COVID-19 (BitGive) i #StopCovid_IO (ComGo).<br><\/li><li>Jak wskazuje <a href=\"https:\/\/ciphertrace.com\/spring-2020-cryptocurrency-anti-money-laundering-report\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">CipherTrace<\/a>, <strong>oko\u0142o $1.4B w kryptowalutach zosta\u0142o skradzionych w 2020 roku<\/strong>. Gie\u0142dy i platformy Poloniex, IOTA, Altsbit, Lendf.me, Bisq, Coincheck, 2together, KuCoin, Eterbase, Harvest Finance, Akropolis i <a href=\"https:\/\/alfacash.blog\/2020\/11\/22\/defi-protocol-pickle-finance-suffered-19m-hack-loses-value\/\" target=\"_blank\" rel=\"noreferrer noopener\">Pickle Finance<\/a> by\u0142y atakowane przez ca\u0142y rok [ZDNet].&nbsp;<br><\/li><li><strong>To by\u0142 rok najwi\u0119kszego w\u0142amania \/ oszustwa na Twitterze z udzia\u0142em Bitcoin<\/strong>. Oko\u0142o 130 zweryfikowanych kont <a href=\"https:\/\/www.dfs.ny.gov\/Twitter_Report\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">zosta\u0142y zaatakowane<\/a>, w\u015br\u00f3d kt\u00f3rych by\u0142y takie nazwiska, jak Bill Gates, Barack Obama, Joe Biden, Elon Musk, Jeff Bezos, Uber, Apple i Ripple. Haker opublikowa\u0142 stamt\u0105d klasyczny plik <a href=\"https:\/\/alfacash.blog\/2020\/10\/24\/lure-to-steal-common-cryptocurrency-scams\/\" target=\"_blank\" rel=\"noreferrer noopener\">oszustwo z gratisami<\/a> z BTC.<br><\/li><li><a href=\"https:\/\/alfacash.blog\/2020\/10\/22\/paypal-adopted-bitcoin-something-wrong\/\" target=\"_blank\" rel=\"noreferrer noopener\">PayPal<\/a>, Square, MicroStrategy, Ruffer i inne <strong>W tym roku inwestorzy instytucjonalni wskoczyli na Bitcoin<\/strong>. To \u015bwietna wiadomo\u015b\u0107 ze wzgl\u0119du na kapitalizacj\u0119, cen\u0119 i stabilno\u015b\u0107.<br><\/li><li><a href=\"https:\/\/alfacash.blog\/2020\/11\/27\/prime-minister-new-russian-crypto-regulation-protect-users\/\" target=\"_blank\" rel=\"noreferrer noopener\">Rosja<\/a>, the <a href=\"https:\/\/alfacash.blog\/2020\/11\/12\/united-kingdom-preparing-new-regulations-stablecoins-cbdc\/\" target=\"_blank\" rel=\"noreferrer noopener\">Zjednoczone Kr\u00f3lestwo<\/a>, Unia Europejska i <a href=\"https:\/\/alfacash.blog\/2020\/12\/03\/new-us-bill-seeks-tighten-measures-stablecoins\/\" target=\"_blank\" rel=\"noreferrer noopener\">Stany Zjednoczone<\/a> s\u0105 ju\u017c <strong>przygotowanie w\u0142asnych \u015brodk\u00f3w prawnych dla kryptowalut<\/strong>. I wszyscy musz\u0105 co\u015b zrobi\u0107 z podatkami i limitami dla inwestor\u00f3w detalicznych.<br><\/li><li>Podczas gdy Bitcoin Cash (BCH) podj\u0105\u0142 <a href=\"https:\/\/alfacash.blog\/2020\/11\/16\/two-bitcoin-cash-one-survivor-network-just-split-again\/\" target=\"_blank\" rel=\"noreferrer noopener\">nowy hardfork<\/a> z kilkoma konsekwencjami, <strong>Bitcoin (BTC) zaimplementowa\u0142 protoko\u0142y Taproot i Schnorr<\/strong> poprawi\u0107 prywatno\u015b\u0107, inteligentne kontrakty i skalowalno\u015b\u0107. &nbsp;<\/li><\/ul>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>Ethereum 2.0 rozpocz\u0119\u0142o swoje istnienie jako kryptowaluta typu Proof-of-Stake (PoS)<\/strong>. Blok genezy jego \u0142a\u0144cucha Beacon zosta\u0142 pomy\u015blnie wydobyty na pocz\u0105tku grudnia. <a href=\"https:\/\/alfacash.blog\/2020\/11\/14\/ethereum-2-new-features-prices-more-ethereum-chains\/\" target=\"_blank\" rel=\"noreferrer noopener\">Reszta przyjdzie<\/a> mi\u0119dzy 2021 a 2030 rokiem.<br><br><\/li><\/ul>\n\n\n\n<p>A przed nami du\u017co wi\u0119cej. Z pewno\u015bci\u0105 wierzymy, \u017ce 2021 b\u0119dzie fajnym rokiem dla \u015bwiata kryptowalut.<\/p>\n\n\n\n<p><br><em>Wyr\u00f3\u017cniony obraz pasja1000 \/ Pixabay<\/em><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p class=\"has-text-align-center\"><em>Chcesz handlowa\u0107 BTC, ETH i innymi tokenami? Mo\u017cesz to zrobi\u0107<\/em>\u00a0<em>bezpiecznie\u00a0<a href=\"https:\/\/www.alfa.cash\/buy\/bitcoin\" target=\"_blank\" rel=\"noreferrer noopener\">na Alfacash<\/a>! I nie zapominaj, \u017ce rozmawiamy o tym i wielu innych rzeczach w naszych mediach spo\u0142eczno\u015bciowych.<br><br><\/em><a href=\"https:\/\/twitter.com\/alfacash_crypto\" target=\"_blank\" rel=\"noreferrer noopener\">\u015awiergot<\/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><\/p>","protected":false},"excerpt":{"rendered":"<p>Ten trudny rok dobiega ko\u0144ca, a je\u015bli to dobra wiadomo\u015b\u0107 dla niekt\u00f3rych, dla innych zako\u0144czy\u0142 si\u0119 nieco \u017ale. Sprawd\u017amy!<\/p>","protected":false},"author":5,"featured_media":4991,"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":[214,186,70,52,118,120],"class_list":{"0":"post-4985","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-market-trends-alfacash","8":"tag-214","9":"tag-hack","10":"tag-market","11":"tag-news","12":"tag-regulations","13":"tag-united-states"},"featured_image_src":"https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/12\/winter-3008975_1280-scaled.jpg","author_info":{"display_name":"Isabel P\u00e9rez","author_link":"https:\/\/alfacash.blog\/pl\/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 December and this 2020 in the cryptocurrency world?<\/title>\n<meta name=\"description\" content=\"This difficult year is coming to an end, and if that\u2019s good news for some, it\u2019s ended somewhat badly for others in crypto. Let\u2019s check!\" \/>\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\/pl\/2020\/12\/25\/co-sie-zdarzylo-grudzien-2020-swiat-kryptowalut\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What happened this December and this 2020 in the cryptocurrency world?\" \/>\n<meta property=\"og:description\" content=\"This difficult year is coming to an end, and if that\u2019s good news for some, it\u2019s ended somewhat badly for others in crypto. 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