{"id":5663,"date":"2023-07-23T20:20:04","date_gmt":"2023-07-23T18:20:04","guid":{"rendered":"https:\/\/www.forexsrovnavac.cz\/mag\/?p=5663"},"modified":"2023-07-24T09:17:49","modified_gmt":"2023-07-24T07:17:49","slug":"5-nejvetsich-mytu-o-bitcoinu-ktere-byly-vyvraceny","status":"publish","type":"post","link":"https:\/\/www.forexsrovnavac.cz\/mag\/5-nejvetsich-mytu-o-bitcoinu-ktere-byly-vyvraceny\/","title":{"rendered":"5 nejv\u011bt\u0161\u00edch m\u00fdt\u016f o Bitcoinu, kter\u00e9 byly vyvr\u00e1ceny"},"content":{"rendered":"<p>B\u011bhem posledn\u00edch deseti let dos\u00e1hl bitcoin (BTC) tr\u017en\u00ed kapitalizace p\u0159esahuj\u00edc\u00ed <strong>400 miliard dolar\u016f<\/strong>. To z n\u011bj d\u011bl\u00e1 nejv\u011bt\u0161\u00ed technologick\u00fd vyn\u00e1lez od dob internetu. Av\u0161ak i p\u0159esto, \u017ee mnoho lid\u00ed podporuje a vyu\u017e\u00edv\u00e1 bitcoin. Existuje n\u011bkolik m\u00fdt\u016f a nepravdiv\u00fdch tvrzen\u00ed, kter\u00e9 je t\u0159eba vyvr\u00e1tit. Bitcoin by se pak mohl v\u00edce p\u0159ibl\u00ed\u017eit masov\u00e9mu p\u0159ijet\u00ed. Tyto m\u00fdty nemaj\u00ed opodstatn\u011bn\u00ed a je d\u016fle\u017eit\u00e9 je <strong>demystifikovat.<\/strong><\/p>\n<h2>1. Je Bitcoin ponziho sch\u00e9ma?<\/h2>\n<p>N\u011bkter\u00e9 v\u00fdznamn\u00e9 osobnosti v oblasti americk\u00e9 ekonomie a obchodu opakovan\u011b tvrd\u00ed, \u017ee bitcoin (BTC) m\u00e1 pouze hodnotu, kterou za n\u011bj zaplat\u00ed jin\u00fd \u010dlov\u011bk. Mezi nimi je i n\u00e1zor, \u017ee Bitcoin je Ponziho ch\u00e9ma nebo pyramidovou hrou.<\/p>\n<p>Av\u0161ak ned\u00e1vno zve\u0159ejn\u011bn\u00e1 zpr\u00e1va od Sv\u011btov\u00e9 banky <strong>pod veden\u00edm profesora Kaushika Basua<\/strong> z Cornellov\u00e9 univerzity vyvrac\u00ed tyto myln\u00e9 p\u0159edstavy. Basu zd\u016fraz\u0148uje, \u017ee Bitcoin nen\u00ed z\u00e1m\u011brn\u00fdm Ponziho sch\u00e9matem, ale sp\u00ed\u0161e nab\u00edz\u00ed pou\u010den\u00ed centr\u00e1ln\u00edm bank\u00e1m.<\/p>\n<ul>\n<li>Nav\u00edc jeho <strong>hodnota tkv\u00ed v rychl\u00fdch a levn\u00fdch transakc\u00edch<\/strong>, co\u017e podtrhuje jeho potenci\u00e1l jako elektronick\u00e9 m\u011bny.<\/li>\n<\/ul>\n<div id=\"attachment_5665\" style=\"width: 640px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.forexsrovnavac.cz\/mag\/wp-content\/uploads\/2023\/07\/bitcoin-ponzi.png\"><img alt=\"\" loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-5665\" class=\"size-full wp-image-5665\" src=\"https:\/\/www.forexsrovnavac.cz\/mag\/wp-content\/uploads\/2023\/07\/bitcoin-ponzi.png\" alt=\"\" width=\"640\" height=\"278\" srcset=\"https:\/\/www.forexsrovnavac.cz\/mag\/wp-content\/uploads\/2023\/07\/bitcoin-ponzi.png 640w, https:\/\/www.forexsrovnavac.cz\/mag\/wp-content\/uploads\/2023\/07\/bitcoin-ponzi-150x65.png 150w, https:\/\/www.forexsrovnavac.cz\/mag\/wp-content\/uploads\/2023\/07\/bitcoin-ponzi-92x40.png 92w, https:\/\/www.forexsrovnavac.cz\/mag\/wp-content\/uploads\/2023\/07\/bitcoin-ponzi-74x32.png 74w, https:\/\/www.forexsrovnavac.cz\/mag\/wp-content\/uploads\/2023\/07\/bitcoin-ponzi-184x80.png 184w, https:\/\/www.forexsrovnavac.cz\/mag\/wp-content\/uploads\/2023\/07\/bitcoin-ponzi-311x135.png 311w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><p id=\"caption-attachment-5665\" class=\"wp-caption-text\">Je Bitcoin ponzi?<\/p><\/div>\n<h2>2. Bitcoin je bublina, kter\u00e1 \u010dek\u00e1 na prasknut\u00ed<\/h2>\n<p>Na po\u010d\u00e1tku, kdy se Bitcoin (BTC) poprv\u00e9 objevil jako alternativn\u00ed zp\u016fsob plateb bez zapojen\u00ed banky \u010di centr\u00e1ln\u00ed autority. Jen m\u00e1lo lid\u00ed projevovalo o tento koncept z\u00e1jem. \u010casto byl pova\u017eov\u00e1n za <strong>zaj\u00edmav\u00fd jen pro technologick\u00e9 nad\u0161ence a &#8222;geeky&#8220;<\/strong>. Nicm\u00e9n\u011b s postupn\u00fdm r\u016fstem hodnoty BTC za\u010dal vznikat trh s kryptom\u011bnami a st\u00e1le v\u00edce lid\u00ed za\u010dalo Bitcoin nakupovat, pou\u017e\u00edvat a uchov\u00e1vat. D\u00edky tomu se Bitcoin stal nejv\u011bt\u0161\u00edm kryptoprojektem, jeho\u017e hodnota vzrostla za jeden\u00e1ct let o v\u00edce ne\u017e 400 miliard dolar\u016f.<\/p>\n<p>V pr\u016fb\u011bhu \u010dasu jsme byli sv\u011bdky<strong> prudk\u00e9ho r\u016fstu <a href=\"\/kurzy\/bitcoin\">ceny BTC<\/a><\/strong> z pouh\u00e9ho jednoho dolaru na v\u00edce ne\u017e tis\u00edc dolar\u016f. Tento r\u016fst vyvolal obavy, \u017ee se jedn\u00e1 o bublinu, kter\u00e1 brzy praskne. Tato obava je zalo\u017eena na my\u0161lence, \u017ee mnoho lid\u00ed, by p\u0159i tomto prasknut\u00ed p\u0159i\u0161lo o sv\u00e9 investice, zat\u00edmco jen mal\u00e1 skupina by z\u00edskala obrovsk\u00e9 zisky.<\/p>\n<p><strong>Prudk\u00fd pokles hodnoty Bitcoinu<\/strong> po dosa\u017een\u00ed historick\u00e9ho maxima na konci roku 2017 tuto my\u0161lenku podpo\u0159il. Nicm\u00e9n\u011b, i p\u0159es tento kr\u00e1tkodob\u00fd pokles, hodnota Bitcoinu se op\u011bt zv\u00fd\u0161ila, co\u017e nazna\u010duje, \u017ee tato kryptom\u011bna nemus\u00ed b\u00fdt bublinou v klasick\u00e9m smyslu.<\/p>\n<ul>\n<li>D\u016fle\u017eit\u00e9 je si uv\u011bdomit, \u017ee Bitcoin byl p\u016fvodn\u011b navr\u017een jako nez\u00e1visl\u00e1 digit\u00e1ln\u00ed m\u011bna a ne jako prost\u0159edek pro rychl\u00e9 obohacen\u00ed. I kdy\u017e jeho hodnota prudce kol\u00eds\u00e1, st\u00e1le m\u00e1 potenci\u00e1l st\u00e1t se stabiln\u00edm finan\u010dn\u00edm n\u00e1strojem. Proto se d\u00e1 \u0159\u00edct, \u017ee Bitcoin nejsp\u00ed\u0161 nen\u00ed bublina v prav\u00e9m slova smyslu.<\/li>\n<\/ul>\n<h2>3. Bitcoin nen\u00ed bezpe\u010dn\u00fd ani zabezpe\u010dn\u00fd<\/h2>\n<p>Kritici Bitcoinu a dal\u0161\u00edch digit\u00e1ln\u00edch aktiv \u010dasto tvrd\u00ed, \u017ee Bitcoin<strong> nen\u00ed bezpe\u010dn\u00fd<\/strong> a dokonce tvrd\u00ed, \u017ee <strong>byl n\u011bkolikr\u00e1t hacknut<\/strong>. Nicm\u00e9n\u011b, opak je pravdou &#8211; Bitcoin nikdy nebyl hacknut. B\u011bhem sv\u00e9 historie se sice stalo n\u011bkolik men\u0161\u00edch incident\u016f, jako nap\u0159\u00edklad <strong>Value Overflow Incident<\/strong> v roce 2010, pouh\u00fd rok po spu\u0161t\u011bn\u00ed BTC, ale Bitcoin jako cel\u00fd syst\u00e9m z\u016fst\u00e1v\u00e1 nedot\u010den\u00fd.<\/p>\n<p>Bitcoinov\u00fd blockchain je ve\u0159ejn\u011b dostupn\u00e1 a otev\u0159en\u00e1 s\u00ed\u0165, kter\u00e1 je decentralizovan\u00e1 a pou\u017e\u00edv\u00e1 spolehliv\u00e9 protokoly, kter\u00e9 zaji\u0161\u0165uj\u00ed jej\u00ed spr\u00e1vn\u00fd chod. Komunita v\u00fdvoj\u00e1\u0159\u016f Bitcoinu neust\u00e1le pracuje na zlep\u0161ov\u00e1n\u00ed s\u00edt\u011b a zvy\u0161ov\u00e1n\u00ed jej\u00ed bezpe\u010dnosti. D\u00edky t\u011bmto snah\u00e1m je Bitcoin st\u00e1le bezpe\u010dn\u011bj\u0161\u00ed a odoln\u011bj\u0161\u00ed proti potenci\u00e1ln\u00edm \u00fatok\u016fm.<\/p>\n<ul>\n<li>I p\u0159es to, \u017ee se mohou vyskytnout<strong> izolovan\u00e9 probl\u00e9my<\/strong>, jako u jin\u00fdch kryptom\u011bn, Bitcoin z\u016fst\u00e1v\u00e1 v bezpe\u010d\u00ed d\u00edky sv\u00e9 robustn\u00ed architektu\u0159e a aktivn\u00edmu zapojen\u00ed komunity, kter\u00e1 se sna\u017e\u00ed o jeho neust\u00e1l\u00e9 vylep\u0161ov\u00e1n\u00ed.<\/li>\n<\/ul>\n<h2>4. Bitcoin je p\u0159\u00edli\u0161 slo\u017eit\u00fd na pou\u017e\u00edv\u00e1n\u00ed<\/h2>\n<p>I kdy\u017e architektura Bitcoinu m\u016f\u017ee na prvn\u00ed pohled <strong>p\u016fsobit slo\u017eit\u011b<\/strong>, pou\u017e\u00edv\u00e1n\u00ed samotn\u00e9ho Bitcoinu nen\u00ed v\u016fbec komplikovan\u00e9.<\/p>\n<p>Tvrzen\u00ed, \u017ee &#8222;Bitcoin je p\u0159\u00edli\u0161 slo\u017eit\u00fd na pou\u017e\u00edv\u00e1n\u00ed&#8220; opakuj\u00ed zast\u00e1nci tradi\u010dn\u00edch finan\u010dn\u00edch syst\u00e9m\u016f s centralizovanou autoritou. Nicm\u00e9n\u011b, ve skute\u010dnosti &#8211; slo\u017eitost architektury Bitcoinu neznamen\u00e1, \u017ee se obt\u00ed\u017en\u011b pou\u017e\u00edv\u00e1. Pou\u017e\u00edv\u00e1n\u00ed BTC je relativn\u011b <strong>snadn\u00e9 s digit\u00e1ln\u00ed pen\u011b\u017eenkou a bezpe\u010dn\u00fdm uchov\u00e1n\u00edm soukrom\u00fdch<\/strong> kl\u00ed\u010d\u016f, aby byly chr\u00e1n\u011bny p\u0159ed ne\u017e\u00e1douc\u00edmi z\u00e1sahy.<\/p>\n<ul>\n<li>Prov\u00e1d\u011bn\u00ed transakc\u00ed s BTC, jejich n\u00e1kup nebo prodej je podobn\u011b jednoduch\u00e9 jako pos\u00edl\u00e1n\u00ed e-mailu, pokud m\u00e1te pov\u011bdom\u00ed o pou\u017eit\u00ed ve\u0159ejn\u00fdch adres a soukrom\u00fdch kl\u00ed\u010d\u016f.<\/li>\n<\/ul>\n<h2>5. Pomoc\u00ed bitcoinu se perou \u0161pinav\u00e9 pen\u00edze<\/h2>\n<p>V po\u010d\u00e1tc\u00edch Bitcoinu, kdy m\u011bla tato kryptom\u011bna jen malou hodnotu a cena jednoho BTC byla ni\u017e\u0161\u00ed ne\u017e jeden dolar, byl Bitcoin \u010dasto vyu\u017e\u00edv\u00e1n pro n\u00e1kupy na <strong>dark webu a vyu\u017e\u00edv\u00e1n na neleg\u00e1ln\u00ed transakce<\/strong>. Od t\u00e9 doby se Bitcoin spolu s cel\u00fdm kryptografick\u00fdm a blockchainov\u00fdm sektorem vyv\u00edjel. Od roku 2018 byla p\u0159ijata \u00fa\u010dinn\u00e1 opat\u0159en\u00ed, kter\u00e1 <strong>minimalizuj\u00ed riziko pran\u00ed \u0161pinav\u00fdch<\/strong> pen\u011bz prost\u0159ednictv\u00edm Bitcoinu.<\/p>\n<p>P\u0159esto politici st\u00e1le vyu\u017e\u00edvaj\u00ed tento m\u00fdtus k <strong>po\u0161kozen\u00ed pov\u011bsti Bitcoinu<\/strong> a dokonce tvrd\u00ed, \u017ee BTC m\u016f\u017ee p\u0159edstavovat hrozbu pro n\u00e1rodn\u00ed m\u011bny. Mo\u017en\u00e1 t\u00edmto zp\u016fsobem odv\u00e1d\u011bj\u00ed pozornost od skute\u010dn\u00e9ho probl\u00e9mu pran\u00ed \u0161pinav\u00fdch pen\u011bz, kter\u00e9 se d\u011bje u n\u011bkter\u00fdch bank. Nap\u0159\u00edklad d\u00e1nsk\u00e1 Danske Bank byla obvin\u011bna z pran\u00ed v\u00edce ne\u017e 300 miliard dolar\u016f na po\u010d\u00e1tku 21. stolet\u00ed. Bitcoin nen\u00ed jedin\u00fdm prost\u0159edkem pro neleg\u00e1ln\u00ed aktivity, a nav\u00edc se sna\u017e\u00ed implementovat opat\u0159en\u00ed, aby riziko neleg\u00e1ln\u00edch transakc\u00ed bylo minimaliz\u00f3v\u00e1no.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>B\u011bhem posledn\u00edch deseti let dos\u00e1hl bitcoin (BTC) tr\u017en\u00ed kapitalizace p\u0159esahuj\u00edc\u00ed 400 miliard dolar\u016f. To z n\u011bj d\u011bl\u00e1 nejv\u011bt\u0161\u00ed technologick\u00fd vyn\u00e1lez od dob internetu. Av\u0161ak i p\u0159esto, \u017ee mnoho lid\u00ed podporuje a vyu\u017e\u00edv\u00e1 bitcoin. Existuje n\u011bkolik m\u00fdt\u016f a nepravdiv\u00fdch tvrzen\u00ed, kter\u00e9 je t\u0159eba vyvr\u00e1tit. Bitcoin by se pak mohl v\u00edce p\u0159ibl\u00ed\u017eit masov\u00e9mu p\u0159ijet\u00ed. Tyto m\u00fdty nemaj\u00ed [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5664,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"Je Bitcoin ponziho sch\u00e9ma nebo bublina? Perou se Bitcoinem \u0161pinav\u00e9 pen\u00edze? Nej\u010dast\u011bj\u0161\u00ed m\u00fdty o Bitcoinu, kter\u00e9 byly vyvr\u00e1ceny.","_seopress_robots_index":"","_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[193],"tags":[],"class_list":["post-5663","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kryptomeny"],"modified_by":"Krpensk\u00fd Martin","_links":{"self":[{"href":"https:\/\/www.forexsrovnavac.cz\/mag\/wp-json\/wp\/v2\/posts\/5663","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.forexsrovnavac.cz\/mag\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.forexsrovnavac.cz\/mag\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.forexsrovnavac.cz\/mag\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.forexsrovnavac.cz\/mag\/wp-json\/wp\/v2\/comments?post=5663"}],"version-history":[{"count":0,"href":"https:\/\/www.forexsrovnavac.cz\/mag\/wp-json\/wp\/v2\/posts\/5663\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.forexsrovnavac.cz\/mag\/wp-json\/wp\/v2\/media\/5664"}],"wp:attachment":[{"href":"https:\/\/www.forexsrovnavac.cz\/mag\/wp-json\/wp\/v2\/media?parent=5663"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.forexsrovnavac.cz\/mag\/wp-json\/wp\/v2\/categories?post=5663"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.forexsrovnavac.cz\/mag\/wp-json\/wp\/v2\/tags?post=5663"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}