[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.csacek.cz\/tezba-bitcoinu-na-islandu\/#Article","mainEntityOfPage":"https:\/\/www.csacek.cz\/tezba-bitcoinu-na-islandu\/","headline":"T\u011b\u017eba bitcoin\u016f na Islandu","name":"T\u011b\u017eba bitcoin\u016f na Islandu","description":"Ano, je to tak. T\u011b\u017e\u00ed se i v&nbsp;tomto st\u00e1t\u011b, t\u00e9to zemi. Na za\u010d\u00e1tek si d\u00e1me tro\u0161i\u010dku zem\u011bpisu. Nebojte se, jen tak, pro p\u0159ehled. Island je st\u00e1t na stejnojmenn\u00e9m ostrov\u011b mezi Severn\u00edm ledov\u00fdm a Atlantsk\u00fdm oce\u00e1nem. T\u011bsn\u011b<a class=\"moretag\" href=\"https:\/\/www.csacek.cz\/tezba-bitcoinu-na-islandu\/\">\u010c\u00edst d\u00e1le...<\/a>","datePublished":"2017-02-28","dateModified":"2023-05-05","author":{"@type":"Person","@id":"https:\/\/www.csacek.cz\/author\/#Person","name":"csacek.cz\n","url":"https:\/\/www.csacek.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/9d25b0af9840660883a67790aa4f595ddc226aa4680c4cf7bc03a25c14fcef85?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/9d25b0af9840660883a67790aa4f595ddc226aa4680c4cf7bc03a25c14fcef85?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"csacek.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/csacek.cz\/wp-content\/uploads\/img_a308838_w2322_t1519849218.png","url":"https:\/\/csacek.cz\/wp-content\/uploads\/img_a308838_w2322_t1519849218.png","height":"","width":""},"url":"https:\/\/www.csacek.cz\/tezba-bitcoinu-na-islandu\/","about":["Neza\u0159azen\u00e9"],"wordCount":442,"articleBody":"Ano, je to tak. T\u011b\u017e\u00ed se i v&nbsp;tomto st\u00e1t\u011b, t\u00e9to zemi. Na za\u010d\u00e1tek si d\u00e1me tro\u0161i\u010dku zem\u011bpisu. Nebojte se, jen tak, pro p\u0159ehled.Island je st\u00e1t na stejnojmenn\u00e9m ostrov\u011b mezi Severn\u00edm ledov\u00fdm a Atlantsk\u00fdm oce\u00e1nem. T\u011bsn\u011b pod pol\u00e1rn\u00edm kruhem. Co se t\u00fd\u010de po\u010dtu obyvatel, je nejm\u00e9n\u011b zabydlen. M\u00e1 t\u0159i sta tis\u00edc obyvatel p\u0159i sv\u00e9 rozloze 103 125 km&sup2;, a to z&nbsp;n\u011bj d\u011bl\u00e1 nej\u0159id\u010deji obydlen\u00fd evropsk\u00fd st\u00e1t.Proto zasko\u010dila malink\u00e1 zpr\u00e1vi\u010dka zasunut\u00e1 n\u011bkde na konci str\u00e1nek, \u017ee je to pr\u00e1v\u011b tato zem\u011b, ve kter\u00e9 se spot\u0159ebuje na t\u011b\u017ebu a v\u00fdrobu coin\u016f v\u00edce energie, ne\u017e kolik spot\u0159ebuj\u00ed dom\u00e1cnosti.&nbsp;Na provoz po\u010d\u00edta\u010d\u016f, kter\u00e9 kryptom\u011bny t\u011b\u017e\u00ed a tvo\u0159\u00ed je j\u00ed pot\u0159eba obrovsk\u00e9 mno\u017estv\u00ed. I kv\u016fli tomu, ud\u011blala svoji z\u00e1kladnu \u0159ada firem zam\u011b\u0159en\u00fdch na virtu\u00e1ln\u00ed m\u011bny, tvrd\u00ed agentura AP.Jedn\u00edm z&nbsp;center se stalo i pob\u0159e\u017en\u00ed m\u011bsto Keflav\u00edk v opu\u0161t\u011bn\u00e9 ji\u017en\u00ed \u010d\u00e1sti ostrova. Co sem t\u011b\u017ea\u0159e a v\u00fdrobce t\u00e1hne? Tak p\u0159edev\u0161\u00edm je to cena za elektrickou energii, ale v&nbsp;neposledn\u00ed \u0159ad\u011b je hodn\u011b velik\u00e1 \u00faspora za chlazen\u00ed komponent\u016f&nbsp;ve stroj\u00edch. Tato polo\u017eka vlastn\u011b prakticky zcela odpad\u00e1, a to pr\u00e1v\u011b kv\u016fli klimatu zdej\u0161\u00edho m\u011bsta a vlastn\u011b i cel\u00e9 zem\u011b.Pan J\u00f3hann Snorri Sigurbergsson, co\u017e je mana\u017eer jedn\u00e9 z&nbsp;v\u00edce elektr\u00e1rensk\u00fdch firem prohl\u00e1sil, \u017ee t\u011b\u017eba letos pravd\u011bpodobn\u011b dokonce zdvojn\u00e1sob\u00ed spot\u0159ebu elektrick\u00e9 energie.&nbsp;Ta by se m\u011bla pohybovat v&nbsp;\u0159\u00e1dech 840 GW, kde\u017eto dom\u00e1cnosti by m\u011bly teoreticky spot\u0159ebovat &bdquo;jen&ldquo; 700 GW.Abyste si ud\u011blali jen velmi p\u0159ibli\u017en\u00fd obr\u00e1zek, mohu sem napsat, \u017ee v&nbsp;dom\u00e1c\u00edch podm\u00ednk\u00e1ch vyt\u011b\u017eit konkr\u00e9tn\u011b bitcoin je v&nbsp;podstat\u011b nemo\u017en\u00e9. Po\u010d\u00edta\u010d toti\u017e mus\u00ed b\u00fdt relativn\u011b v\u00fdkonn\u00fd. Tedy, net\u011b\u017e\u00ed on, ale p\u0159esn\u011bji d\u0159\u00edve grafick\u00e9 karty AMD. V&nbsp;sou\u010dasnosti se t\u011b\u017e\u00ed pomoc\u00ed obvod\u016f FPGA, kter\u00e9 v\u0161ak pravd\u011bpodobn\u011b brzo nahradil ASIC. To je speci\u00e1ln\u00ed software ur\u010den\u00fd k&nbsp;t\u011b\u017eb\u011b kryptom\u011bn. Nezn\u00e1m va\u0161i cenu za kilowat energie, ale vy sami si m\u016f\u017eete spo\u010d\u00edtat v\u00fdhodnost, nebo sp\u00ed\u0161e nev\u00fdhodnost t\u011b\u017eby jako jednotlivec na webu coinwarz. A pak uvid\u00edte sami.&nbsp;                                                                                                                                                                                                                                                                                                                                                                                        3.9\/5 - (14 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"T\u011b\u017eba bitcoin\u016f na Islandu","item":"https:\/\/www.csacek.cz\/tezba-bitcoinu-na-islandu\/#breadcrumbitem"}]}]