[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.impsquad.cz\/kryptomeny-a-jejich-tajemne-byti\/#Article","mainEntityOfPage":"https:\/\/www.impsquad.cz\/kryptomeny-a-jejich-tajemne-byti\/","headline":"Kryptom\u011bny a jejich tajemn\u00e9 byt\u00ed","name":"Kryptom\u011bny a jejich tajemn\u00e9 byt\u00ed","description":"Sv\u011bt internetu n\u00e1m p\u0159inesl spoustu mo\u017enost\u00ed, kter\u00e9 se sna\u017e\u00edme naplno vyu\u017e\u00edvat. A nejde pouze o informace, komunikaci, vyu\u017e\u00edv\u00e1n\u00ed r\u016fzn\u00fdch komfortn\u00edch slu\u017eeb, ale tak\u00e9 o n\u00e1kupy produkt\u016f a slu\u017eeb, kter\u00e9 nemus\u00ed prob\u00edhat pouze tradi\u010dn\u00ed m\u011bnou, ale tak\u00e9 m\u011bnou virtu\u00e1ln\u00ed tzv. kryptom\u011bnou.Kryptom\u011bnou neboli virtu\u00e1ln\u00ed m\u011bnou jsou tak\u00e9 bitcoiny a s n\u00ed souvisej\u00edc\u00ed bitcoin miner.Nejv\u011bt\u0161\u00ed pod\u00edl na roz\u0161i\u0159ov\u00e1n\u00ed […]","datePublished":"2018-06-23","dateModified":"2023-05-05","author":{"@type":"Person","@id":"https:\/\/www.impsquad.cz\/author\/#Person","name":"","url":"https:\/\/www.impsquad.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/f08fec9e5d161146672022190172bcb121f980bd7a64f251ea643f4b19d0f071?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/f08fec9e5d161146672022190172bcb121f980bd7a64f251ea643f4b19d0f071?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"impsquad.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.impsquad.cz\/wp-content\/uploads\/img_a323230_w2600_t1534998799.jpg","url":"https:\/\/www.impsquad.cz\/wp-content\/uploads\/img_a323230_w2600_t1534998799.jpg","height":0,"width":0},"url":"https:\/\/www.impsquad.cz\/kryptomeny-a-jejich-tajemne-byti\/","about":["Podnik\u00e1n\u00ed"],"wordCount":400,"articleBody":"      Sv\u011bt internetu n\u00e1m p\u0159inesl spoustu mo\u017enost\u00ed, kter\u00e9 se sna\u017e\u00edme naplno vyu\u017e\u00edvat. A nejde pouze o informace, komunikaci, vyu\u017e\u00edv\u00e1n\u00ed r\u016fzn\u00fdch komfortn\u00edch slu\u017eeb, ale tak\u00e9 o n\u00e1kupy produkt\u016f a slu\u017eeb, kter\u00e9 nemus\u00ed prob\u00edhat pouze tradi\u010dn\u00ed m\u011bnou, ale tak\u00e9 m\u011bnou virtu\u00e1ln\u00ed tzv. kryptom\u011bnou.Kryptom\u011bnou neboli virtu\u00e1ln\u00ed m\u011bnou jsou tak\u00e9 bitcoiny a s n\u00ed souvisej\u00edc\u00ed bitcoin miner.Nejv\u011bt\u0161\u00ed pod\u00edl na roz\u0161i\u0159ov\u00e1n\u00ed t\u00e9to m\u011bny maj\u00ed pochopiteln\u011b samotn\u00ed t\u011b\u017ea\u0159i. Pr\u00e1v\u011b oni maj\u00ed kontrolu nad va\u0161imi transakcemi pomoc\u00ed t\u00e9to kryptom\u011bny a potvrzuj\u00ed p\u0159ijat\u00e9 i odeslan\u00e9 transakce. Tyto transakce putuj\u00ed do jak\u00fdchsi blok\u016f, kter\u00fdm se jinak \u0159\u00edk\u00e1 blockchain. T\u011b\u017eba uveden\u00e9 kryptom\u011bny n\u00e1sledn\u011b dost\u00e1v\u00e1 odm\u011bnu, kterou jsou krom\u011b jin\u00e9ho poplatky za prob\u011bhnut\u00e9 transakce, kter\u00e9 pro\u0161ly blokem.Bitcoin miner neboli t\u011b\u017eba je podm\u00edn\u011bna speci\u00e1ln\u00edm HW syst\u00e9mem. Nejd\u0159\u00edv to umo\u017e\u0148ovaly grafick\u00e9 karty, dnes t\u011b\u017eba prob\u00edh\u00e1 pomoc\u00ed ASIC \u010dip\u016f. Ty zvy\u0161uj\u00ed v\u00fdkon, kter\u00fd je krom\u011b jin\u00e9ho pot\u0159ebn\u00fd tak\u00e9 pro v\u00fdpo\u010dty bitcoin mining.  Aby tato t\u011b\u017eba byla pro v\u00e1s m\u00e9n\u011b n\u00e1kladn\u00e1, tak se t\u011b\u017ea\u0159i seskupuj\u00ed do tzv. mining pool\u016f. Tady se pak odm\u011bna odvozuje podle pod\u00edlu, kter\u00fd n\u011bjak\u00fdm zp\u016fsobem ovlivnil v\u00fdt\u011b\u017e bloku.Dal\u0161\u00edmi virtu\u00e1ln\u00edmi m\u011bnami, se kter\u00fdmi se m\u016f\u017eete setkat, jsou monero, ethereum, litecoin a dal\u0161\u00ed. Bitcoin byl prvn\u00ed kryptom\u011bnou v\u016fbec, tak\u017ee ostatn\u00ed jsou sp\u00ed\u0161 jej\u00ed klony. Odli\u0161nosti spo\u010d\u00edvaj\u00ed v jejich po\u010dtu, slab\u0161\u00ed anonymit\u011b, rychlosti potvrzen\u00ed a podobn\u011b. Tuto m\u011bnu po odml\u010den\u00ed jeho samotn\u00e9ho tv\u016frce spravuj\u00ed u\u017eivatel\u00e9 cel\u00e9ho sv\u011bta. Dokonce je i obsahem konferenc\u00ed, kter\u00e9 se konaj\u00ed v New Yorku, Lond\u00fdn\u011b a dokonce i v Praze. O celou infrastrukturu t\u00e9to kryptom\u011bny se star\u00e1 Bitcoin Foundation.Krom\u011b t\u011b\u017een\u00ed si tuto virtu\u00e1ln\u00ed m\u011bnu m\u016f\u017eete i koupit a to ve virtu\u00e1ln\u00ed sm\u011bn\u00e1rn\u011b coinbase. Je bezpe\u010dn\u00e1, jednoduch\u00e1 a pouze v angli\u010dtin\u011b. Sta\u010d\u00ed se dle n\u00e1vodu zaregistrovat a m\u00e1te bezpe\u010dnou virtu\u00e1ln\u00ed pen\u011b\u017eenku. D\u00edky coinbase m\u016f\u017eete kryptom\u011bny nakupovat za eura nebo dolary.                                                                                                                                                                                                                                                                                                                                                                                          3.8\/5 - (6 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Kryptom\u011bny a jejich tajemn\u00e9 byt\u00ed","item":"https:\/\/www.impsquad.cz\/kryptomeny-a-jejich-tajemne-byti\/#breadcrumbitem"}]}]