{"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":"que-paso-2021-criptomonedas-mundo","status":"publish","type":"post","link":"https:\/\/alfacash.blog\/es\/2021\/12\/28\/que-paso-2021-criptomonedas-mundo\/","title":{"rendered":"\u00bfQu\u00e9 pas\u00f3 este 2021 en el mundo de las criptomonedas?"},"content":{"rendered":"<p>Diciembre es un momento de reflexi\u00f3n sobre c\u00f3mo fue el a\u00f1o pasado y de esperanza para el pr\u00f3ximo a\u00f1o. Esta vez nos toca cerrar el 2021. Fue un a\u00f1o que, para muchos, no fue el esperado (s\u00ed, COVID-19 todav\u00eda est\u00e1 con nosotros) pero fue muy favorable para las criptomonedas. Revisemos diciembre y 2021 en el mundo de las criptomonedas.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Diciembre en el mundo de las criptomonedas<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Regulaciones sobre cripto<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>El 13 de diciembre, el Banco Central de Rusia prohibi\u00f3 los fondos de inversi\u00f3n en criptomonedas.<\/strong>. <a href=\"https:\/\/cbr.ru\/press\/event\/?id=12526\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Tambi\u00e9n reiter\u00f3<\/a> que, en ocasiones anteriores, hab\u00eda advertido a los inversores sobre los criptoactivos.<br><\/li><li><strong>Turqu\u00eda est\u00e1 avanzando en la regulaci\u00f3n de las criptomonedas<\/strong>. En este sentido, a fines de diciembre, el intercambio de Binance fue multado con $750k por parte del gobierno de este pa\u00eds. La multa se produce despu\u00e9s de que el gobierno prohibiera el uso de criptomonedas como m\u00e9todo de pago. <a href=\"https:\/\/alfacash.blog\/2021\/04\/18\/turkey-bans-crypto-payments-dogecoin-going-up\/\" target=\"_blank\" rel=\"noreferrer noopener\">en abril<\/a>. Eso se debi\u00f3 al actual contexto de crisis social y econ\u00f3mica que atraviesa el pa\u00eds.<\/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=\"Cripto-regulaciones-Turqu\u00eda-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>En Espa\u00f1a, diciembre fue el mes en el que algunos contribuyentes recibieron solicitudes<\/strong> para obtener informaci\u00f3n de Hacienda para declarar la posesi\u00f3n de criptoactivos durante los \u00faltimos cuatro a\u00f1os. <a href=\"https:\/\/theobjective.com\/economia\/2021-12-20\/hacienda-requerimiento-informacion-criptomonedas\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">En el pa\u00eds<\/a>, el impuesto sobre el patrimonio coloca criptoactivos de 19% del saldo total. Sin embargo, no indica una f\u00f3rmula espec\u00edfica para estipularlo en la declaraci\u00f3n de renta.<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Seguridad criptogr\u00e1fica<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>M\u00e9xico estuvo en la mira de los hackers durante 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\">Comparado<\/a> Con respecto al a\u00f1o anterior, los ataques de ransomware aumentaron en 127% en este pa\u00eds latinoamericano. De acuerdo a <a href=\"https:\/\/blog.avast.com\/2022-predictions-avast\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Software de Avast<\/a>, los ataques de este tipo seguir\u00e1n aumentando en todo el mundo.<\/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=\"Estafadores-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>La cantidad de criptomonedas incautadas por el Servicio de Impuestos Internos de EE. UU. Se multiplic\u00f3 por 8<\/strong> en 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\">comparado<\/a> al a\u00f1o pasado. Por lo tanto, se agregaron alrededor de $1.2 mil millones de criptomonedas a las billeteras de la agencia, que indic\u00f3 que su base de datos no incluye incautaciones adem\u00e1s de lavado de dinero o evasi\u00f3n de impuestos.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Un resumen criptogr\u00e1fico: 2021<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>La capitalizaci\u00f3n de mercado de las criptomonedas aument\u00f3 en 200% en valor<\/strong> en comparaci\u00f3n con el comienzo del a\u00f1o [CoinMarketCap]. En noviembre, casi alcanz\u00f3 $3 billones, hasta $1 bill\u00f3n despu\u00e9s de solo seis meses. Bitcoin alcanzado <a href=\"https:\/\/alfacash.blog\/2021\/11\/08\/november-all-time-highs-bitcoin-ethereum-solana-axie-more\/\" target=\"_blank\" rel=\"noreferrer noopener\">un nuevo ATH<\/a> de $69,000 el 10 de noviembre.<br><\/li><li><strong>En enero de 2021, el CEO de Tesla, Elon Musk, comenz\u00f3 a impulsar la adopci\u00f3n de Bitcoin<\/strong>, con la compra de $1.5 mil millones en BTC. <a href=\"https:\/\/alfacash.blog\/2021\/02\/08\/elon-musk-tesla-bought-1b-bitcoin-will-accept-payment\/\" target=\"_blank\" rel=\"noreferrer noopener\">Despu\u00e9s,<\/a> la empresa vendi\u00f3 10% de esta reserva. En marzo, Tesla habilit\u00f3 la compra de sus autos con la criptomoneda, aunque luego suspendi\u00f3 este m\u00e9todo de pago, alegando que la miner\u00eda Bitcoin <a href=\"https:\/\/alfacash.blog\/2021\/05\/16\/faq-cryptocurrencies-pollution-climate-change\/\" target=\"_blank\" rel=\"noreferrer noopener\">afecta el medio ambiente<\/a>. El resto del BTC ha estado en manos de la empresa. Todos los anuncios en torno a Tesla afectaron positiva y negativamente el precio de la criptomoneda.<\/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 cura el c\u00e1ncer<\/p>- Elon Musk (@elonmusk) <a href=\"https:\/\/twitter.com\/elonmusk\/status\/1461942451053252612?ref_src=twsrc%5Etfw\">20 de noviembre de 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>El precio del gas para las transacciones de Ethereum alcanz\u00f3 su punto m\u00e1ximo el 12 de mayo de 2021.<\/strong> <a href=\"https:\/\/bitinfocharts.com\/comparison\/ethereum-transactionfees.html#1y\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">En ese d\u00eda<\/a>, la transacci\u00f3n promedio fue de casi $70. El aumento de la popularidad de los tokens no fungibles (<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>) y el auge sostenido en <a href=\"https:\/\/alfacash.blog\/2020\/09\/09\/how-to-make-thousands-dollars-defi\/\" target=\"_blank\" rel=\"noreferrer noopener\">Ecosistemas DeFi<\/a> fueron responsables del hecho de que durante todo el a\u00f1o las tarifas de transacci\u00f3n en esta red se mantuvieron tan altas. Estas tarifas cerraron el a\u00f1o por debajo de $20.<br><\/li><li><strong>Tambi\u00e9n en mayo, el American Colonial Pipeline fue atacado con ransomware<\/strong>. <a href=\"https:\/\/www.zdnet.com\/article\/colonial-pipeline-ransomware-attack-everything-you-need-to-know\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Este sistema<\/a> proporciona aproximadamente 45% del suministro de diesel, gasolina y combustible para aviones de la costa este. Por lo tanto, el bloqueo del ransomware provoc\u00f3 una gran crisis y el presidente Joe Biden declar\u00f3 el estado de emergencia. Para liberar el sistema, tuvieron que pagar $ 5 millones en BTC como rescate. Poco despu\u00e9s, Estados Unidos declar\u00f3 la guerra al ransomware.<br><\/li><li><strong>2021 fue el a\u00f1o en el que no solo uno, sino tres ETF Bitcoin se cotizaron en Wall Street<\/strong> por primera vez. BITO y XBTF en NYSE y BFT en NASDAQ. <a href=\"https:\/\/alfacash.blog\/2021\/10\/19\/bitcoin-going-new-record-after-us-etf-approval\/\" target=\"_blank\" rel=\"noreferrer noopener\">Estos son<\/a> los ETF Bitcoin que tardaron 8 a\u00f1os en ser aprobados por la 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\">El ETF Bitcoin, BITO, ha estado disponible por un tiempo y, hasta ahora, parece una opci\u00f3n segura para las personas que buscan negociar con esta moneda digital. <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>- Meerkat Investor Insights (@MeerkatInvestor) <a href=\"https:\/\/twitter.com\/MeerkatInvestor\/status\/1475972019124682752?ref_src=twsrc%5Etfw\">28 de diciembre de 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>Este tambi\u00e9n fue el a\u00f1o de <a href=\"https:\/\/alfacash.blog\/2021\/12\/22\/first-nft-collections-unique-story\/\" target=\"_blank\" rel=\"noreferrer noopener\">NFT<\/a>. <strong>El 15 de noviembre, las ventas de NFT alcanzaron su ATH en $46 mil millones.<\/strong> <a href=\"https:\/\/dappradar.com\/ronin\/games\/axie-infinity\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Axie Infinity<\/a> encabeza la lista de juegos NFT m\u00e1s jugados este 2021, con un volumen de $563.6 millones, una capitalizaci\u00f3n de $18.31 millones y m\u00e1s de 770k jugadores. Entre las entidades que ingresaron al mercado NFT este a\u00f1o se encuentran McLaren, Dolce and Gabbana, Twitter, Coca-Cola, TikTok, EA, Sony Music y Samsung.<br><\/li><li><strong>El Fondo Monetario Internacional (FMI) reiter\u00f3 su determinaci\u00f3n de regular Bitcoin<\/strong>. Sus representantes <a href=\"https:\/\/blogs.imf.org\/2021\/12\/09\/global-crypto-regulation-should-be-comprehensive-consistent-and-coordinated\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">referido<\/a> a la necesidad de regular bitcoin en varias ocasiones a lo largo de 2021. En abril lo llamaron \u201cuna realidad\u201d que debe ser regulada por entidades de todo el mundo. En su Informe de Estabilidad Financiera Global, reconocieron a las criptomonedas como el segundo tema de inter\u00e9s mundial en asuntos financieros. En diciembre, sus ejecutivos recordaron la necesidad de una regulaci\u00f3n global sobre criptomonedas.<br><\/li><li><strong>2021 fue el peor a\u00f1o para Bitcoin en China<\/strong>. <a href=\"https:\/\/alfacash.blog\/2021\/10\/17\/chinas-cryptocurrency-ban-how-can-affect-overseas\/\" target=\"_blank\" rel=\"noreferrer noopener\">Este pa\u00eds<\/a> ten\u00eda 65% del hash de miner\u00eda total Bitcoin y era parte del mercado de criptomonedas m\u00e1s grande del mundo. Sin embargo, este 2021, el gobierno chino termin\u00f3 prohibiendo todas las actividades econ\u00f3micas con Bitcoin y criptomonedas en el pa\u00eds.<\/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=\"Principales usuarios de criptomonedas en China\" 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\">sorprendido<\/a> el mundo con un anuncio a mediados de a\u00f1o: <strong>Bitcoin se convertir\u00eda en moneda de curso legal en este pa\u00eds<\/strong>. Solo bastaron tres meses para que la medida se hiciera realidad con la Ley Bitcoin. As\u00ed, cualquier persona con la infraestructura necesaria est\u00e1 obligada a recibir pagos con criptomonedas. <a href=\"https:\/\/alfacash.blog\/2021\/09\/19\/bitcoin-legal-currency-salvador-panama-ukraine-more\/\" target=\"_blank\" rel=\"noreferrer noopener\">Otros paises<\/a>, como Cuba y Ucrania, tambi\u00e9n legalizaron oficialmente el Bitcoin.<br><\/li><li>Entre los planes de Nayib Bukele, el presidente detr\u00e1s de esta iniciativa <strong>es la creaci\u00f3n de una ciudad Bitcoin.<\/strong> Esta ciudad <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\">ser\u00eda construido<\/a> con bonos nacionales vinculados a Bitcoin. En el tema de la miner\u00eda de criptomonedas, el gobierno del pa\u00eds tambi\u00e9n decidi\u00f3 aprovechar la energ\u00eda de sus volcanes y poner en funcionamiento alrededor de 300 m\u00e1quinas que se conectan a la red v\u00eda sat\u00e9lite.<br><\/li><li><strong>El pa\u00eds centroamericano cerr\u00f3 en 2021 con la compra de 21 BTC<\/strong>, por un total de 1.391 unidades BTC en su tesorer\u00eda nacional.<\/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\">Y estamos comprando 21 <a href=\"https:\/\/twitter.com\/hashtag\/bitcoin?src=hash&amp;ref_src=twsrc%5Etfw\">#bitcoin<\/a> para la ocasi\u00f3n \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 de diciembre de 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 fue protagonista del mayor hack de DeFi de la historia durante 2021<\/strong>. <a href=\"https:\/\/alfacash.blog\/2021\/08\/11\/greatest-defi-hack-history-poly-begs-hacker-returns\/\" target=\"_blank\" rel=\"noreferrer noopener\">En agosto<\/a>, un hacker les rob\u00f3 m\u00e1s de $600 millones en ETH, USDC, DAI, UNI, SHIB, FEI, MATIC y varios tokens BSC. Afortunadamente, el pirata inform\u00e1tico devolvi\u00f3 100% de los fondos y afirm\u00f3 que lo hicieron solo por diversi\u00f3n.<\/li><\/ul>\n\n\n\n<p>2021, en general, fue un a\u00f1o de recuperaci\u00f3n econ\u00f3mica para el mundo de las criptomonedas. 2022 y la introducci\u00f3n del metaverso promete una distribuci\u00f3n mucho mayor de las criptomonedas entre las masas y un gran avance en la construcci\u00f3n de Web 3.0.<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p class=\"has-text-align-center\"><em>\u00bfQuieres intercambiar Bitcoin y otros tokens? Puedes hacerlo<\/em>\u00a0<em>sin peligro\u00a0<a href=\"https:\/\/www.alfa.cash\/buy\/bitcoin\" target=\"_blank\" rel=\"noreferrer noopener\">en Alfacash<\/a>! Y no olvides que estamos hablando de esto y muchas otras cosas en nuestras redes sociales.<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\">Gorjeo<\/a>\u00a0*\u00a0<a href=\"https:\/\/t.me\/AlfacashCommunity\" target=\"_blank\" rel=\"noreferrer noopener\">Telegrama<\/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>Este fue un a\u00f1o que no fue muy bueno para muchos, pero fue favorable para las criptomonedas. \u00a1Comprobemos el 2021 en el mundo de las criptomonedas!<\/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\/es\/author\/isabel\/"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.4 (Yoast SEO v25.4) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What 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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