[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.allambie.cz\/mining-btc-anebo-vydelavani-na-kryptomene\/#Article","mainEntityOfPage":"https:\/\/www.allambie.cz\/mining-btc-anebo-vydelavani-na-kryptomene\/","headline":"Mining BTC anebo vyd\u011bl\u00e1v\u00e1n\u00ed na kryptom\u011bn\u011b","name":"Mining BTC anebo vyd\u011bl\u00e1v\u00e1n\u00ed na kryptom\u011bn\u011b","description":"Kryptom\u011bna nebo jinak zvan\u00e9 elektronick\u00e9 pen\u00edze, digit\u00e1ln\u00ed \u010di virtu\u00e1ln\u00ed m\u011bna, je sou\u010d\u00e1st\u00ed internetu a setk\u00e1v\u00e1 se s vysokou obl\u00edbenost\u00ed a \u017e\u00e1danost\u00ed. Virtu\u00e1ln\u00ed m\u011bna nepat\u0159\u00ed \u017e\u00e1dn\u00e9 bance dokonce ani st\u00e1tu a jedn\u00e1 se o decentralizovanou m\u011bnu. Jedn\u00edm ze zp\u016fsob\u016f, jak kryptom\u011bnu z\u00edskat, je jej\u00ed t\u011b\u017eba neboli mining. Krom\u011b toho je \u00fa\u010delem miningu tak\u00e9 zaji\u0161t\u011bn\u00ed bezpe\u010dnosti a<div class=\"theme-link-more\"><a href=\"https:\/\/www.allambie.cz\/mining-btc-anebo-vydelavani-na-kryptomene\/\" class=\"theme-more-link\">Continue reading<span class=\"screen-reader-text\"> \"Mining BTC anebo vyd\u011bl\u00e1v\u00e1n\u00ed na kryptom\u011bn\u011b\"<\/span> <svg class=\"svg-icon\" aria-hidden=\"true\" role=\"img\" focusable=\"false\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"20\" viewBox=\"0 0 20 20\"><path fill=\"currentColor\" d=\"M16.172 9l-6.071-6.071 1.414-1.414 8.485 8.485-8.485 8.485-1.414-1.414 6.071-6.071h-16.172v-2z\" \/><\/svg><\/a><\/div>","datePublished":"2018-07-10","dateModified":"2018-07-10","author":{"@type":"Person","@id":"https:\/\/www.allambie.cz\/author\/#Person","name":"","url":"https:\/\/www.allambie.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":"allambie.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.allambie.cz\/wp-content\/uploads\/img_a323428_w2637_t1535088895.jpg","url":"https:\/\/www.allambie.cz\/wp-content\/uploads\/img_a323428_w2637_t1535088895.jpg","height":0,"width":0},"url":"https:\/\/www.allambie.cz\/mining-btc-anebo-vydelavani-na-kryptomene\/","about":["Pen\u00edze"],"wordCount":383,"articleBody":" Kryptom\u011bna nebo jinak zvan\u00e9 elektronick\u00e9 pen\u00edze, digit\u00e1ln\u00ed \u010di virtu\u00e1ln\u00ed m\u011bna, je sou\u010d\u00e1st\u00ed internetu a setk\u00e1v\u00e1 se s vysokou obl\u00edbenost\u00ed a \u017e\u00e1danost\u00ed.  Virtu\u00e1ln\u00ed m\u011bna nepat\u0159\u00ed \u017e\u00e1dn\u00e9 bance dokonce ani st\u00e1tu a jedn\u00e1 se o decentralizovanou m\u011bnu. Jedn\u00edm ze zp\u016fsob\u016f, jak kryptom\u011bnu z\u00edskat, je jej\u00ed t\u011b\u017eba neboli mining. Krom\u011b toho je \u00fa\u010delem miningu tak\u00e9 zaji\u0161t\u011bn\u00ed bezpe\u010dnosti a kontroly nad prov\u00e1d\u011bn\u00fdmi transakcemi.  Prvn\u00ed kryptom\u011bna na trhu je Bitcoin (BTC) a zajist\u00e9 v\u00e1s bude zaj\u00edmat t\u011b\u017een\u00ed bitcoin\u016f. Hlavn\u00ed \u010dinnost\u00ed t\u011b\u017ea\u0159\u016f je potvrzen\u00ed transakc\u00ed, kter\u00e9 jsou obsahem blok\u016f. S miningem souvis\u00ed tak\u00e9 \u0159e\u0161en\u00ed hash k\u00f3d\u016f. Hashovac\u00ed funkce je algoritmus p\u0159ev\u00e1d\u011bj\u00edc\u00ed data do \u010d\u00edsel. Zjednodu\u0161en\u011b jde o uhodnut\u00ed \u010d\u00edsla a v t\u00e9 chv\u00edli jde o potvrzen\u00ed bloku a ten se st\u00e1v\u00e1 sou\u010d\u00e1st\u00ed blockchainu. Za toto vy\u0159e\u0161en\u00ed vznik\u00e1 miner\u016fm odm\u011bna v podob\u011b kryptom\u011bny. Odm\u011bnu t\u011b\u017ea\u0159i z\u00edsk\u00e1vaj\u00ed tak\u00e9 z poplatk\u016f za transakce. K t\u011b\u017een\u00ed bitcoin\u016f je pot\u0159ebn\u00fd v\u00fdkonn\u00fd PC a HW. T\u00edm HW jsou v\u00fdkonn\u00e9 grafick\u00e9 karty nebo procesory jako t\u0159eba HW za\u0159\u00edzen\u00ed ASIC. Toto t\u011b\u017eebn\u00ed za\u0159\u00edzen\u00ed m\u00e1 vysok\u00fd v\u00fdkon a vysok\u00e9 n\u00e1roky na spot\u0159ebu elektrick\u00e9 energie. Proto se vyplat\u00ed prov\u00e1d\u011bt mining v tzv. mining poolech co\u017e je sdru\u017een\u00ed t\u011b\u017ea\u0159\u016f. V\u00fdkon se tak rozlo\u017e\u00ed mezi v\u0161echny p\u0159ipojen\u00e9 za\u0159\u00edzen\u00ed k BTC s\u00edti a mezi v\u0161echny minery se rozd\u011bluje tak\u00e9 odm\u011bna za potvrzen\u00e9 bloky. Digit\u00e1ln\u00ed m\u011bnu m\u016f\u017eete snadno zm\u011bnit za tradi\u010dn\u00ed pen\u00edze v kter\u00e9koliv sv\u011btov\u00e9 m\u011bn\u011b a to od korun a\u017e po dolary. Od toho slou\u017e\u00ed speci\u00e1ln\u00ed sm\u011bn\u00e1rny.  S kryptom\u011bnou lze tak\u00e9 obchodovat na burze nebo j\u00ed investovat. V neposledn\u00ed \u0159ad\u011b slou\u017e\u00ed k platb\u00e1m za slu\u017eby a produkty. Transakce jsou v\u00edc bezpe\u010dn\u00e9, ne\u017e klasick\u00e9 a jsou v\u00edce anonymn\u00ed. Kryptom\u011bna nen\u00ed fyzick\u00e1 a ukl\u00e1dat si j\u00ed m\u016f\u017eete do elektronick\u00e9 pen\u011b\u017eenky. Krom\u011b kryptom\u011bny BTC se m\u016f\u017eete setkat je\u0161t\u011b s dal\u0161\u00edmi jako Litecoin, Ethereum, Dash, Monero a dal\u0161\u00ed.                                                                                                                                                                                                                                                                                                                                                                                                 "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Mining BTC anebo vyd\u011bl\u00e1v\u00e1n\u00ed na kryptom\u011bn\u011b","item":"https:\/\/www.allambie.cz\/mining-btc-anebo-vydelavani-na-kryptomene\/#breadcrumbitem"}]}]