[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.hkcz.cz\/btc-miner-jednoducha-tezba-bitcoinu\/#Article","mainEntityOfPage":"https:\/\/www.hkcz.cz\/btc-miner-jednoducha-tezba-bitcoinu\/","headline":"BTC miner \u2013 jednoduch\u00e1 t\u011b\u017eba bitcoinu","name":"BTC miner \u2013 jednoduch\u00e1 t\u011b\u017eba bitcoinu","description":"Digit\u00e1ln\u00ed m\u011bna se stala trendem, kter\u00fd p\u0159in\u00e1\u0161\u00ed spoustu informac\u00ed, v\u00fdhod a tak\u00e9 mo\u017enost vyd\u011bl\u00e1v\u00e1n\u00ed, investov\u00e1n\u00ed \u010di obchodov\u00e1n\u00ed. Touto m\u011bnou m\u016f\u017eete platit za produkty a slu\u017eby a tak\u00e9 j\u00ed t\u011b\u017eit a z\u00edsk\u00e1vat dal\u0161\u00ed virtu\u00e1ln\u00ed pen\u00edze. Prvn\u00ed kryptom\u011bna byla Bitcoin zkr\u00e1cen\u011b BTC. … ","datePublished":"2018-07-04","dateModified":"2023-04-30","author":{"@type":"Person","@id":"https:\/\/www.hkcz.cz\/author\/#Person","name":"","url":"https:\/\/www.hkcz.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/aa16db3f0f92015edeb6ced2fbc10116de89c6b4888114a368937de5fe58241b?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/aa16db3f0f92015edeb6ced2fbc10116de89c6b4888114a368937de5fe58241b?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"hkcz.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.hkcz.cz\/wp-content\/uploads\/img_a323426_w2084_t1535087399.jpg","url":"https:\/\/www.hkcz.cz\/wp-content\/uploads\/img_a323426_w2084_t1535087399.jpg","height":0,"width":0},"url":"https:\/\/www.hkcz.cz\/btc-miner-jednoducha-tezba-bitcoinu\/","about":["Online"],"wordCount":410,"articleBody":"    Digit\u00e1ln\u00ed m\u011bna se stala trendem, kter\u00fd p\u0159in\u00e1\u0161\u00ed spoustu informac\u00ed, v\u00fdhod a tak\u00e9 mo\u017enost vyd\u011bl\u00e1v\u00e1n\u00ed, investov\u00e1n\u00ed \u010di obchodov\u00e1n\u00ed. Touto m\u011bnou m\u016f\u017eete platit za produkty a slu\u017eby a tak\u00e9 j\u00ed t\u011b\u017eit a z\u00edsk\u00e1vat dal\u0161\u00ed virtu\u00e1ln\u00ed pen\u00edze. Prvn\u00ed kryptom\u011bna byla Bitcoin zkr\u00e1cen\u011b BTC. Virtu\u00e1ln\u00ed m\u011bna, kter\u00e1 d\u00e1v\u00e1 na pen\u00edze zcela jin\u00fd pohled. Tato m\u011bna m\u00e1 tak\u00e9 vlastn\u00ed platformu a d\u00edky tomu j\u00ed m\u016f\u017eete t\u011b\u017eit. Na trh p\u0159i\u0161la v roce 2009 a m\u00e1 j\u00ed na sv\u011bdom\u00ed program\u00e1tor nebo n\u011bkolik \u010dlen\u016f, kte\u0159\u00ed vystupuj\u00ed pod pseudonymem Satoshi Nakamoto.  BTC se vytv\u00e1\u0159\u00ed pomoc\u00ed P2P s\u00edt\u011b a za pomoc\u00ed t\u011b\u017ea\u0159\u016f, kte\u0159\u00ed potvrzuj\u00ed transakce. Cel\u00e9 \u010dinnosti se \u0159\u00edk\u00e1 bitcoin mining.  K t\u00e9to aktivit\u011b je pot\u0159ebn\u00e9 m\u00edt v\u00fdkonn\u00e9 za\u0159\u00edzen\u00ed, kter\u00e9 spo\u010d\u00edv\u00e1 ve v\u00fdkonn\u00e9m PC a tak\u00e9 HW jako btc miner, asic \u010dipy, procesory, grafick\u00e9 karty a podobn\u011b. BTC s\u00ed\u0165 p\u0159ij\u00edm\u00e1 tis\u00edce transakc\u00ed, kter\u00e9 se shroma\u017e\u010fuj\u00ed do tzv., blok\u016f a cel\u00e9mu syst\u00e9mu se \u0159\u00edk\u00e1 blockchain. Je to jak\u00e1si \u00fa\u010detn\u00ed kniha, ve kter\u00e9 najdete v\u0161echny proveden\u00e9 transakce. \u00dakolem t\u011b\u017ea\u0159e je nejen naj\u00edt blok, ale sou\u010d\u00e1st\u00ed je tak\u00e9 nalezen\u00ed ur\u010dit\u00e9ho \u010d\u00edsla pomoc\u00ed slo\u017eit\u00e9ho v\u00fdpo\u010dtu. Ta t\u011b\u017ebu t\u011b\u017ea\u0159 z\u00edsk\u00e1 odm\u011bnu v podob\u011b kryptom\u011bny a dal\u0161\u00ed odm\u011bnu z\u00edsk\u00e1v\u00e1 z poplatk\u016f za transakce.  Za\u0159\u00edzen\u00ed, kter\u00e9 obsahuje speci\u00e1ln\u00ed HW ur\u010den\u00fd pro t\u011b\u017ebu BTC, pracuje na vysok\u00fd v\u00fdkon, kter\u00fd m\u00e1 vliv i na spot\u0159ebu elektrick\u00e9 energie. Pr\u00e1v\u011b proto se ji\u017e nevyplat\u00ed t\u011b\u017eit s\u00f3lo a t\u011b\u017ea\u0159i se seskupuj\u00ed do tzv. mining pool\u016f.  Jde o velkou skupinu t\u011b\u017ea\u0159\u016f, kte\u0159\u00ed t\u011b\u017e\u00ed spole\u010dn\u011b a \u00fasp\u011bch jednoho je \u00fasp\u011bchem v\u0161ech, proto\u017ee odm\u011bna z nalezen\u00ed bloku a vy\u0159e\u0161en\u00ed slo\u017eit\u00e9 matematick\u00e9 \u00falohy se rozd\u011bluje mezi v\u0161echny. A to v z\u00e1vislosti na pod\u00edlu \u00fasp\u011b\u0161nosti a v\u00fdkonu. Bitcoiny jsou digit\u00e1ln\u00ed pen\u00edze, kter\u00e9 nenos\u00edte b\u011b\u017en\u011b v pen\u011b\u017eence, proto\u017ee nejsou hmotn\u00e9. Ukl\u00e1daj\u00ed se na elektronickou pen\u011b\u017eenku. M\u016f\u017eete je v\u0161ak zm\u011bnit na klasick\u00e9 pen\u00edze v jak\u00e9koliv sv\u011btov\u00e9 m\u011bn\u011b a to pomoc\u00ed speci\u00e1ln\u00edch sm\u011bn\u00e1ren.                                                                                                                                                                                                                                                                                                                                                                                            4.1\/5 - (8 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"BTC miner \u2013 jednoduch\u00e1 t\u011b\u017eba bitcoinu","item":"https:\/\/www.hkcz.cz\/btc-miner-jednoducha-tezba-bitcoinu\/#breadcrumbitem"}]}]