{"id":3686,"date":"2023-05-24T09:57:23","date_gmt":"2023-05-24T09:57:23","guid":{"rendered":"https:\/\/coinkickoff.com\/?p=3686"},"modified":"2026-01-08T14:15:02","modified_gmt":"2026-01-08T14:15:02","slug":"how-long-does-it-take-to-mine-one-bitcoin","status":"publish","type":"post","link":"https:\/\/coinkickoff.com\/sk\/how-long-does-it-take-to-mine-one-bitcoin\/","title":{"rendered":"Ako dlho trv\u00e1 vy\u0165a\u017eenie jedn\u00e9ho Bitcoin?"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3687 size-full\" src=\"https:\/\/coinkickoff.com\/wp-content\/uploads\/How-long-does-it-take-to-mine-one-Bitcoin.jpg\" alt=\"Ako dlho trv\u00e1 vydolova\u0165 jeden Bitcoin?\" width=\"1000\" height=\"667\" srcset=\"https:\/\/coinkickoff.com\/wp-content\/uploads\/How-long-does-it-take-to-mine-one-Bitcoin.jpg 1000w, https:\/\/coinkickoff.com\/wp-content\/uploads\/How-long-does-it-take-to-mine-one-Bitcoin-300x200.jpg 300w, https:\/\/coinkickoff.com\/wp-content\/uploads\/How-long-does-it-take-to-mine-one-Bitcoin-768x512.jpg 768w, https:\/\/coinkickoff.com\/wp-content\/uploads\/How-long-does-it-take-to-mine-one-Bitcoin-18x12.jpg 18w, https:\/\/coinkickoff.com\/wp-content\/uploads\/How-long-does-it-take-to-mine-one-Bitcoin-600x400.jpg 600w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<p style=\"text-align: left;\"><b><a href=\"https:\/\/coinkickoff.com\/sk\/bitcoin-btc\/\" data-internallinksmanager029f6b8e52c=\"1\" title=\"\u010co je Bitcoin (BTC)? Cena, hist\u00f3ria a kde k\u00fapi\u0165\">Bitcoin<\/a> (BTC) je najpopul\u00e1rnej\u0161ia digit\u00e1lna mena na svete<\/b><span style=\"font-weight: 400;\">. Je to prv\u00e1 kryptomena, ktor\u00e1 bola kedy vytvoren\u00e1, a zost\u00e1va najhodnotnej\u0161ou s celkovou trhovou kapitaliz\u00e1ciou <\/span><a href=\"https:\/\/coinmarketcap.com\/currencies\/bitcoin\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">viac ako 500 mili\u00e1rd USD<\/span><\/a><span style=\"font-weight: 400;\">, takmer 50% celkovej trhovej kapitaliz\u00e1cie kryptografick\u00e9ho trhu.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Vysok\u00e1 hodnota Bitcoin, jeho dominantn\u00e9 postavenie na trhu a rast\u00faca miera prijatia na celom svete s\u00fa k\u013e\u00fa\u010dov\u00fdmi d\u00f4vodmi, pre\u010do sa mnoh\u00ed nad\u0161enci pre kryptografiu rozhodli zapoji\u0165 do <\/span><i><span style=\"font-weight: 400;\">\u0164a\u017eba Bitcoin<\/span><\/i><span style=\"font-weight: 400;\">.<\/span><\/p>\n<p style=\"text-align: left;\"><b>\u0164a\u017eba BTC je technologick\u00fd mechanizmus na vytv\u00e1ranie nov\u00fdch jednotiek coin s obrovsk\u00fdm v\u00fdpo\u010dtov\u00fdm v\u00fdkonom prostredn\u00edctvom rie\u0161enia konkr\u00e9tnych matematick\u00fdch \u00faloh.<\/b><span style=\"font-weight: 400;\">.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">V na\u0161om sprievodcovi si preberieme z\u00e1kladn\u00e9 inform\u00e1cie o syst\u00e9me Bitcoin a jeho fungovan\u00ed. Potom prejdeme na <\/span><a href=\"https:\/\/coinkickoff.com\/sk\/what-is-crypto-mining\/\"><span style=\"font-weight: 400;\">krypto \u0165a\u017eba<\/span><\/a><span style=\"font-weight: 400;\"> a dozviete sa, ako dlho trv\u00e1 vydolova\u0165 jeden Bitcoin.<\/span><\/p>\n<div class=\"cg-choice-box-six   cg-blue\" ><div class=\"cg-cb-row\"><div class=\"cg-cb-items\" id=\"product-265843\"><div class=\"cg-cb-top-head\"><div class=\"cg-cb-top-pick\">V\u00e4\u010d\u0161ina Coins<\/div><\/div><a href=\"https:\/\/accounts.binance.com\/register?ref=BLJQ60RW\" target=\"_blank\" rel=\"nofollow noopener\" class=\"cg-aff-link cg-cb-img\" data-post-title=\"Binance\" data-aff-link=\"https:\/\/accounts.binance.com\/register?ref=BLJQ60RW\" data-post-type=\"top\" data-post-id=\"127750\"><img decoding=\"async\" src=\"https:\/\/coinkickoff.com\/wp-content\/uploads\/2022\/10\/Binance_logo.png\" class=\"cg-img-1\" alt=\"Binance\" style=\"\"><\/a><div class=\"cg-cb-title\"><a href=\"https:\/\/accounts.binance.com\/register?ref=BLJQ60RW\" class=\"cg-aff-link\" data-post-id=\"127750\" data-post-type=\"top\" data-aff-link=\"https:\/\/accounts.binance.com\/register?ref=BLJQ60RW\" data-post-title=\"Binance\" target=\"\" rel=\"nofollow noopener\">Binance<\/a><\/span><\/div><div class=\"cg-cb-content\"><ul><li><strong>350+<\/strong> Uveden\u00e9 kryptomeny<\/li><li><strong>&lt;0.10%<\/strong> Transak\u010dn\u00e9 poplatky<\/li><li><strong>120 mili\u00f3nov<\/strong> Registrovan\u00ed pou\u017e\u00edvatelia<\/li><li>Zabezpe\u010den\u00fd fond akt\u00edv pre pou\u017e\u00edvate\u013eov<\/li><li>Zisk na vkladoch<\/li><\/ul><\/div><div class=\"cg-cb-btn\"><span class='cta-copy'><a href=\"https:\/\/accounts.binance.com\/register?ref=BLJQ60RW\" class=\"cg-one-button cg-btn cg-red  cg-aff-link cg-btn-lg\" data-post-id=\"127750\" data-post-type=\"top\" data-aff-link=\"https:\/\/accounts.binance.com\/register?ref=BLJQ60RW\" data-style=\"default\" data-post-title=\"Binance\" data-extra=\"arrow\" style=\"\" target=\"\" rel=\"nofollow noopener\">Za\u010dnite<\/a><\/span><\/span><\/div><\/div><div class=\"cg-cb-items\" id=\"product-265829\"><div class=\"cg-cb-top-head\"><div class=\"cg-cb-top-pick\">V\u00e4\u010d\u0161ina kraj\u00edn<\/div><\/div><a href=\"https:\/\/kraken.pxf.io\/756J3y\" target=\"_blank\" rel=\"nofollow noopener\" class=\"cg-aff-link cg-cb-img\" data-post-title=\"Kraken\" data-aff-link=\"https:\/\/kraken.pxf.io\/756J3y\" data-post-type=\"top\" data-post-id=\"127750\"><img decoding=\"async\" src=\"https:\/\/coinkickoff.com\/wp-content\/uploads\/Kraken-logo.webp\" class=\"cg-img-1\" alt=\"Kraken\" style=\"\"><\/a><div class=\"cg-cb-title\"><a href=\"https:\/\/kraken.pxf.io\/756J3y\" class=\"cg-aff-link\" data-post-id=\"127750\" data-post-type=\"top\" data-aff-link=\"https:\/\/kraken.pxf.io\/756J3y\" data-post-title=\"Kraken\" target=\"\" rel=\"nofollow noopener\">Kraken<\/a><\/span><\/div><div class=\"cg-cb-content\"><ul><li>So s\u00eddlom v USA<\/li><li>Za\u010dnite s \u010do najmen\u0161\u00edm po\u010dtom <strong>$10<\/strong><\/li><li>N\u00e1kup a predaj <strong>200+<\/strong> kryptomeny<\/li><li>Pro rie\u0161enie pre v\u00e4\u010d\u0161\u00edch obchodn\u00edkov<\/li><li>K dispoz\u00edcii v <strong>190+<\/strong> krajiny<\/li><\/ul><\/div><div class=\"cg-cb-btn\"><span class='cta-copy'><a href=\"https:\/\/kraken.pxf.io\/756J3y\" class=\"cg-one-button cg-btn cg-red  cg-aff-link cg-btn-lg\" data-post-id=\"127750\" data-post-type=\"top\" data-aff-link=\"https:\/\/kraken.pxf.io\/756J3y\" data-style=\"default\" data-post-title=\"Kraken\" data-extra=\"arrow\" style=\"\" target=\"\" rel=\"nofollow noopener\">Za\u010dnite<\/a><\/span><\/span><\/div><\/div><div class=\"cg-cb-items\" id=\"product-265822\"><div class=\"cg-cb-top-head\"><div class=\"cg-cb-top-pick\">So s\u00eddlom v USA<\/div><\/div><a href=\"https:\/\/coinbase-consumer.sjv.io\/ORPoaG\" target=\"_blank\" rel=\"nofollow noopener\" class=\"cg-aff-link cg-cb-img\" data-post-title=\"Coinbase\" data-aff-link=\"https:\/\/coinbase-consumer.sjv.io\/ORPoaG\" data-post-type=\"top\" data-post-id=\"127750\"><img decoding=\"async\" src=\"https:\/\/coinkickoff.com\/wp-content\/uploads\/2022\/10\/Coinbase.png\" class=\"cg-img-1\" alt=\"Coinbase\" style=\"\"><\/a><div class=\"cg-cb-title\"><a href=\"https:\/\/coinbase-consumer.sjv.io\/ORPoaG\" class=\"cg-aff-link\" data-post-id=\"127750\" data-post-type=\"top\" data-aff-link=\"https:\/\/coinbase-consumer.sjv.io\/ORPoaG\" data-post-title=\"Coinbase\" target=\"\" rel=\"nofollow noopener\">Coinbase<\/a><\/span><\/div><div class=\"cg-cb-content\"><ul><li><strong>200+<\/strong> Uveden\u00e9 kryptomeny<\/li><li>Z\u00edskajte kryptografiu po prvom n\u00e1kupe<\/li><li>Chr\u00e1nen\u00e9 poisten\u00edm&nbsp;<\/li><li>Bezpe\u010dn\u00e9 skladovanie s trezorovou ochranou<\/li><li>Najd\u00f4veryhodnej\u0161ia platforma pre kryptomeny<\/li><\/ul><\/div><div class=\"cg-cb-btn\"><span class='cta-copy'><a href=\"https:\/\/coinbase-consumer.sjv.io\/ORPoaG\" class=\"cg-one-button cg-btn cg-red  cg-aff-link cg-btn-lg\" data-post-id=\"127750\" data-post-type=\"top\" data-aff-link=\"https:\/\/coinbase-consumer.sjv.io\/ORPoaG\" data-style=\"default\" data-post-title=\"Coinbase\" data-extra=\"arrow\" style=\"\" target=\"\" rel=\"nofollow noopener\">Za\u010dnite<\/a><\/span><\/span><\/div><\/div><\/div><\/div>\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_80 counter-hierarchy ez-toc-counter ez-toc-transparent ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Sekcie<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Prep\u00ednanie tabu\u013eky obsahu\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Prep\u00edna\u010d<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/coinkickoff.com\/sk\/how-long-does-it-take-to-mine-one-bitcoin\/#Blockchain_Technology_The_Moving_Force_Behind_Bitcoin\" >Technol\u00f3gia blockchain: Hnacia sila za Bitcoin<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/coinkickoff.com\/sk\/how-long-does-it-take-to-mine-one-bitcoin\/#Bitcoin_Transactions\" >Transakcie Bitcoin<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/coinkickoff.com\/sk\/how-long-does-it-take-to-mine-one-bitcoin\/#The_BTC_Proof-of-Work_Consensus_Mechanism\" >Mechanizmus konsenzu BTC Proof-of-Work<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/coinkickoff.com\/sk\/how-long-does-it-take-to-mine-one-bitcoin\/#Bitcoin_Mining_Basics\" >Bitcoin Z\u00e1klady ban\u00edctva<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/coinkickoff.com\/sk\/how-long-does-it-take-to-mine-one-bitcoin\/#Bitcoin_Mining_Methods_and_Speed\" >Bitcoin Met\u00f3dy a r\u00fdchlos\u0165 \u0165a\u017eby<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/coinkickoff.com\/sk\/how-long-does-it-take-to-mine-one-bitcoin\/#Bitcoin_Mining_Difficulty\" >Bitcoin \u0164a\u017eobn\u00e1 n\u00e1ro\u010dnos\u0165<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/coinkickoff.com\/sk\/how-long-does-it-take-to-mine-one-bitcoin\/#So_How_Fast_Can_You_Mine_One_Bitcoin\" >Ako r\u00fdchlo dok\u00e1\u017eete vy\u0165a\u017ei\u0165 jeden Bitcoin?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/coinkickoff.com\/sk\/how-long-does-it-take-to-mine-one-bitcoin\/#Conclusion\" >Z\u00e1ver<\/a><\/li><\/ul><\/nav><\/div>\n<h2 style=\"text-align: left;\"><span class=\"ez-toc-section\" id=\"Blockchain_Technology_The_Moving_Force_Behind_Bitcoin\"><\/span><span style=\"font-weight: 400;\">Technol\u00f3gia blockchain: Hnacia sila za Bitcoin<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Aby ste pochopili detaily \u0165a\u017eby BTC, mus\u00edte pochopi\u0165 technol\u00f3giu, ktor\u00e1 stoj\u00ed za Bitcoin, a jej fungovanie, preto\u017ee \u0165a\u017eba je \u00fazko spojen\u00e1 s mechanizmom konsenzu blockchainu.<\/span><b>.\u00a0<\/b><\/p>\n<p style=\"text-align: left;\"><a href=\"https:\/\/bitcoin.org\/bitcoin.pdf\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Bitcoin je prv\u00e1 virtu\u00e1lna mena<\/span><\/a><span style=\"font-weight: 400;\"> v hist\u00f3rii.<\/span><b> Ide o typ digit\u00e1lnej hotovosti, ktor\u00e1 vyu\u017e\u00edva sie\u0165 blockchain na realiz\u00e1ciu peer-to-peer (P2P) prevodov medzi <\/b><a href=\"https:\/\/coinkickoff.com\/sk\/what-is-a-crypto-wallet\/\"><b>kryptografick\u00e1 pe\u0148a\u017eenka<\/b><\/a><b> adresy<\/b><span style=\"font-weight: 400;\">.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Poskytovatelia platobn\u00fdch slu\u017eieb, ako s\u00fa Visa a Mastercard, pou\u017e\u00edvaj\u00fa uzavret\u00e9 centralizovan\u00e9 elektronick\u00e9 siete prepojen\u00e9 s bankami, ktor\u00e9 s\u00fa s\u00fakromne kontrolovan\u00e9 spolo\u010dnos\u0165ami, ktor\u00e9 ich vlastnia. Na druhej strane,<\/span><b> Bitcoin je decentralizovan\u00fd a nem\u00e1 vlastn\u00edka. <\/b><span style=\"font-weight: 400;\">BTC pracuje ako <\/span><b>distribuovan\u00e1, decentralizovan\u00e1 sie\u0165 tis\u00edcov uzlov <\/b><span style=\"font-weight: 400;\">ktor\u00e9 sprac\u00favaj\u00fa transakcie a uis\u0165uj\u00fa sa, \u017ee ka\u017ed\u00e1 z nich je platn\u00e1.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><b>Aby Bitcoin fungovala hladko ako decentralizovan\u00e1 digit\u00e1lna mena, vyu\u017e\u00edva sie\u0165 blockchain<\/b><span style=\"font-weight: 400;\">. My\u0161lienka blockchainu ako distribuovanej virtu\u00e1lnej \u00fa\u010dtovnej knihy transakci\u00ed siaha do 90. rokov minul\u00e9ho storo\u010dia a kryptografie, ale Bitcoin je prvou \u00faspe\u0161nou implement\u00e1ciou tohto konceptu v praxi.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Blockchain BTC polo\u017eil z\u00e1klady pre v\u0161etky bud\u00face digit\u00e1lne meny. V podstate <\/span><b>blockchain obsahuje bloky inform\u00e1ci\u00ed s \u00fadajmi o transakci\u00e1ch<\/b><span style=\"font-weight: 400;\">. Bloky s\u00fa s\u00fa\u010das\u0165ou doslovn\u00e9ho virtu\u00e1lneho re\u0165azca. Preto sa naz\u00fdva <\/span><i><span style=\"font-weight: 400;\">blockchain<\/span><\/i><span style=\"font-weight: 400;\">. Blockchain transakcie s\u00fa <\/span><b>automaticky za\u0161ifrovan\u00e9 <\/b><span style=\"font-weight: 400;\">ke\u010f prech\u00e1dzaj\u00fa cez blockchain, a iba pr\u00edjemca m\u00e1 technologick\u00e9 prostriedky na de\u0161ifrovanie prenosu a prijatie obsahu.<\/span><\/p>\n<p style=\"text-align: left;\"><b>Ka\u017ed\u00e1 transakcia mus\u00ed z\u00edska\u0165 s\u00fahlas mechanizmu konsenzu blockchainu predt\u00fdm, ako sa jej blok spracuje a prid\u00e1 do blockchainu.<\/b><span style=\"font-weight: 400;\">. D\u00e1tov\u00e9 bloky siete s\u00fa po pridan\u00ed do re\u0165azca nemenn\u00e9, \u010do znamen\u00e1, \u017ee ich obsah nemo\u017eno zmeni\u0165.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Ke\u010f\u017ee blockchain BTC je verejn\u00fd <a href=\"https:\/\/coinkickoff.com\/sk\/what-is-ledger-wallet\/\" data-internallinksmanager029f6b8e52c=\"167\" title=\"Recenzie pe\u0148a\u017eenky Ledger 2023: Poplatky, funkcie, bezpe\u010dnos\u0165, v\u00fdhody a nev\u00fdhody\">\u00fa\u010dtovn\u00e1 kniha<\/a> prevodov, m\u00f4\u017ee ktoko\u013evek zobrazi\u0165 transakcie prostredn\u00edctvom <\/span><a href=\"https:\/\/www.blockchain.com\/explorer\/assets\/btc\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">platforma blockchain explorer<\/span><\/a><span style=\"font-weight: 400;\">.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Spo\u010diatku panovala vo\u010di Bitcoin zna\u010dn\u00e1 skepsa, preto\u017ee neexistoval \u017eiadny centralizovan\u00fd bezpe\u010dnostn\u00fd mechanizmus. Distribuovan\u00e1 povaha blockchainu s mno\u017estvom uzlov, ktor\u00e9 s\u00fa na sebe nez\u00e1visl\u00e9, sa v\u0161ak uk\u00e1zala ako vysoko bezpe\u010dn\u00e1. Od spustenia blockchainu BTC v roku 2009 nedo\u0161lo k \u017eiadnemu hacknutiu.\u00a0<\/span><\/p>\n<h3 style=\"text-align: left;\"><span class=\"ez-toc-section\" id=\"Bitcoin_Transactions\"><\/span><span style=\"font-weight: 400;\">Transakcie Bitcoin<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Transakciu Bitcoin mus\u00edte iniciova\u0165 pri prenose BTC medzi <a href=\"https:\/\/coinkickoff.com\/sk\/crypto-exchanges\/\" data-internallinksmanager029f6b8e52c=\"141\" title=\"21 Najlep\u0161ie kryptomenov\u00e9 burzy a aplik\u00e1cie v roku 2024\">kryptografick\u00e1 burza<\/a> a s\u00fakromnej kryptografickej pe\u0148a\u017eenky alebo pri platbe za produkt online pomocou BTC. Transakcia Bitcoin v skuto\u010dnosti nepren\u00e1\u0161a BTC prostredn\u00edctvom blockchainu. Je to sk\u00f4r za\u0161ifrovan\u00e1 spr\u00e1va, ktor\u00e1 pren\u00e1\u0161a d\u00f4kaz o vlastn\u00edctve ur\u010dit\u00e9ho mno\u017estva BTC z adresy jednej kryptope\u0148a\u017eenky na adresu druhej.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Existuj\u00fa dva typy kryptografick\u00fdch k\u013e\u00fa\u010dov, ktor\u00e9 s\u00fa nevyhnutn\u00e9 pre v\u0161etky kryptografick\u00e9 transakcie:<\/span><\/p>\n<ul style=\"text-align: left;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Verejn\u00e9 k\u013e\u00fa\u010de<\/b><span style=\"font-weight: 400;\">, ktor\u00e9 sa \u013eudovo naz\u00fdvaj\u00fa<\/span><b> verejn\u00e9 adresy,<\/b><span style=\"font-weight: 400;\"> s\u00fa virtu\u00e1lne miesta na ulo\u017eenie BTC. Ke\u010f si stiahnete a nain\u0161talujete aplik\u00e1ciu kryptografickej pe\u0148a\u017eenky, ktor\u00e1 podporuje BTC, automaticky z\u00edskate verejn\u00fa adresu Bitcoin, na ktor\u00fa v\u00e1m m\u00f4\u017eu ostatn\u00e9 strany posiela\u0165 BTC. Je \u00faplne bezpe\u010dn\u00e9 zdie\u013ea\u0165 ju s in\u00fdmi \u013eu\u010fmi, preto\u017ee nikto v\u00e1m nem\u00f4\u017ee ukradn\u00fa\u0165 BTC len v\u010faka tomu, \u017ee pozn\u00e1 va\u0161u adresu.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>S\u00fakromn\u00e9 k\u013e\u00fa\u010de <\/b><span style=\"font-weight: 400;\">s\u00fa ove\u013ea d\u00f4le\u017eitej\u0161ie a<\/span><b> nesmiete ich s nik\u00fdm zdie\u013ea\u0165.<\/b><span style=\"font-weight: 400;\">. S\u00fakromn\u00fd k\u013e\u00fa\u010d je \u0161ifrovac\u00ed k\u013e\u00fa\u010d, ktor\u00fd v\u00e1m umo\u017e\u0148uje pristupova\u0165 k \u0161ifrovaniu na va\u0161ej verejnej adrese a spravova\u0165 ho pod\u013ea potreby.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Na odoslanie transakcie z verejnej adresy potrebujete pr\u00edslu\u0161n\u00e9 s\u00fakromn\u00e9 k\u013e\u00fa\u010de. Kryptografick\u00e9 pe\u0148a\u017eenky bezpe\u010dne uchov\u00e1vaj\u00fa va\u0161e s\u00fakromn\u00e9 k\u013e\u00fa\u010de a chr\u00e1nia ich heslami a seed fr\u00e1zami, ktor\u00e9 pozost\u00e1vaj\u00fa z 12 alebo 24 n\u00e1hodn\u00fdch slov.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Po iniciovan\u00ed transakcie BTC pomocou va\u0161ich s\u00fakromn\u00fdch k\u013e\u00fa\u010dov za\u010dne \u0161ifrovan\u00e1 spr\u00e1va putova\u0165 z va\u0161ej verejnej adresy cez blockchain na adresu pr\u00edjemcu.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Transakcia obsahuje inform\u00e1cie o zapojen\u00fdch verejn\u00fdch adres\u00e1ch a mno\u017estve prenesen\u00fdch BTC. Transakcie maj\u00fa aj \u010dasov\u00e9 zna\u010dky a ID transakcie, ktor\u00e9 pom\u00e1haj\u00fa pou\u017e\u00edvate\u013eom sledova\u0165 ich prenos BTC pomocou prieskumn\u00edka blokov.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Predt\u00fdm, ako sa transakcia dostane do cie\u013ea, mus\u00ed ju spracova\u0165 mechanizmus konsenzu blockchainu BTC<\/span><b>.<\/b><\/p>\n<div class=\"cg-choice-box-six   cg-blue\" ><div class=\"cg-cb-row\"><div class=\"cg-cb-items\" id=\"product-265843\"><div class=\"cg-cb-top-head\"><div class=\"cg-cb-top-pick\">V\u00e4\u010d\u0161ina Coins<\/div><\/div><a href=\"https:\/\/accounts.binance.com\/register?ref=BLJQ60RW\" target=\"_blank\" rel=\"nofollow noopener\" class=\"cg-aff-link cg-cb-img\" data-post-title=\"Binance\" data-aff-link=\"https:\/\/accounts.binance.com\/register?ref=BLJQ60RW\" data-post-type=\"top\" data-post-id=\"127750\"><img decoding=\"async\" src=\"https:\/\/coinkickoff.com\/wp-content\/uploads\/2022\/10\/Binance_logo.png\" class=\"cg-img-1\" alt=\"Binance\" style=\"\"><\/a><div class=\"cg-cb-title\"><a href=\"https:\/\/accounts.binance.com\/register?ref=BLJQ60RW\" class=\"cg-aff-link\" data-post-id=\"127750\" data-post-type=\"top\" data-aff-link=\"https:\/\/accounts.binance.com\/register?ref=BLJQ60RW\" data-post-title=\"Binance\" target=\"\" rel=\"nofollow noopener\">Binance<\/a><\/span><\/div><div class=\"cg-cb-content\"><ul><li><strong>350+<\/strong> Uveden\u00e9 kryptomeny<\/li><li><strong>&lt;0.10%<\/strong> Transak\u010dn\u00e9 poplatky<\/li><li><strong>120 mili\u00f3nov<\/strong> Registrovan\u00ed pou\u017e\u00edvatelia<\/li><li>Zabezpe\u010den\u00fd fond akt\u00edv pre pou\u017e\u00edvate\u013eov<\/li><li>Zisk na vkladoch<\/li><\/ul><\/div><div class=\"cg-cb-btn\"><span class='cta-copy'><a href=\"https:\/\/accounts.binance.com\/register?ref=BLJQ60RW\" class=\"cg-one-button cg-btn cg-red  cg-aff-link cg-btn-lg\" data-post-id=\"127750\" data-post-type=\"top\" data-aff-link=\"https:\/\/accounts.binance.com\/register?ref=BLJQ60RW\" data-style=\"default\" data-post-title=\"Binance\" data-extra=\"arrow\" style=\"\" target=\"\" rel=\"nofollow noopener\">Za\u010dnite<\/a><\/span><\/span><\/div><\/div><div class=\"cg-cb-items\" id=\"product-265829\"><div class=\"cg-cb-top-head\"><div class=\"cg-cb-top-pick\">V\u00e4\u010d\u0161ina kraj\u00edn<\/div><\/div><a href=\"https:\/\/kraken.pxf.io\/756J3y\" target=\"_blank\" rel=\"nofollow noopener\" class=\"cg-aff-link cg-cb-img\" data-post-title=\"Kraken\" data-aff-link=\"https:\/\/kraken.pxf.io\/756J3y\" data-post-type=\"top\" data-post-id=\"127750\"><img decoding=\"async\" src=\"https:\/\/coinkickoff.com\/wp-content\/uploads\/Kraken-logo.webp\" class=\"cg-img-1\" alt=\"Kraken\" style=\"\"><\/a><div class=\"cg-cb-title\"><a href=\"https:\/\/kraken.pxf.io\/756J3y\" class=\"cg-aff-link\" data-post-id=\"127750\" data-post-type=\"top\" data-aff-link=\"https:\/\/kraken.pxf.io\/756J3y\" data-post-title=\"Kraken\" target=\"\" rel=\"nofollow noopener\">Kraken<\/a><\/span><\/div><div class=\"cg-cb-content\"><ul><li>So s\u00eddlom v USA<\/li><li>Za\u010dnite s \u010do najmen\u0161\u00edm po\u010dtom <strong>$10<\/strong><\/li><li>N\u00e1kup a predaj <strong>200+<\/strong> kryptomeny<\/li><li>Pro rie\u0161enie pre v\u00e4\u010d\u0161\u00edch obchodn\u00edkov<\/li><li>K dispoz\u00edcii v <strong>190+<\/strong> krajiny<\/li><\/ul><\/div><div class=\"cg-cb-btn\"><span class='cta-copy'><a href=\"https:\/\/kraken.pxf.io\/756J3y\" class=\"cg-one-button cg-btn cg-red  cg-aff-link cg-btn-lg\" data-post-id=\"127750\" data-post-type=\"top\" data-aff-link=\"https:\/\/kraken.pxf.io\/756J3y\" data-style=\"default\" data-post-title=\"Kraken\" data-extra=\"arrow\" style=\"\" target=\"\" rel=\"nofollow noopener\">Za\u010dnite<\/a><\/span><\/span><\/div><\/div><div class=\"cg-cb-items\" id=\"product-265822\"><div class=\"cg-cb-top-head\"><div class=\"cg-cb-top-pick\">So s\u00eddlom v USA<\/div><\/div><a href=\"https:\/\/coinbase-consumer.sjv.io\/ORPoaG\" target=\"_blank\" rel=\"nofollow noopener\" class=\"cg-aff-link cg-cb-img\" data-post-title=\"Coinbase\" data-aff-link=\"https:\/\/coinbase-consumer.sjv.io\/ORPoaG\" data-post-type=\"top\" data-post-id=\"127750\"><img decoding=\"async\" src=\"https:\/\/coinkickoff.com\/wp-content\/uploads\/2022\/10\/Coinbase.png\" class=\"cg-img-1\" alt=\"Coinbase\" style=\"\"><\/a><div class=\"cg-cb-title\"><a href=\"https:\/\/coinbase-consumer.sjv.io\/ORPoaG\" class=\"cg-aff-link\" data-post-id=\"127750\" data-post-type=\"top\" data-aff-link=\"https:\/\/coinbase-consumer.sjv.io\/ORPoaG\" data-post-title=\"Coinbase\" target=\"\" rel=\"nofollow noopener\">Coinbase<\/a><\/span><\/div><div class=\"cg-cb-content\"><ul><li><strong>200+<\/strong> Uveden\u00e9 kryptomeny<\/li><li>Z\u00edskajte kryptografiu po prvom n\u00e1kupe<\/li><li>Chr\u00e1nen\u00e9 poisten\u00edm&nbsp;<\/li><li>Bezpe\u010dn\u00e9 skladovanie s trezorovou ochranou<\/li><li>Najd\u00f4veryhodnej\u0161ia platforma pre kryptomeny<\/li><\/ul><\/div><div class=\"cg-cb-btn\"><span class='cta-copy'><a href=\"https:\/\/coinbase-consumer.sjv.io\/ORPoaG\" class=\"cg-one-button cg-btn cg-red  cg-aff-link cg-btn-lg\" data-post-id=\"127750\" data-post-type=\"top\" data-aff-link=\"https:\/\/coinbase-consumer.sjv.io\/ORPoaG\" data-style=\"default\" data-post-title=\"Coinbase\" data-extra=\"arrow\" style=\"\" target=\"\" rel=\"nofollow noopener\">Za\u010dnite<\/a><\/span><\/span><\/div><\/div><\/div><\/div>\n\n<h3 style=\"text-align: left;\"><span class=\"ez-toc-section\" id=\"The_BTC_Proof-of-Work_Consensus_Mechanism\"><\/span><span style=\"font-weight: 400;\">Mechanizmus konsenzu BTC Proof-of-Work<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: left;\"><b>Ka\u017ed\u00fd blockchain m\u00e1 mechanizmus konsenzu na overovanie a spracovanie transakci\u00ed<\/b><span style=\"font-weight: 400;\">. Mechanizmus konsenzu je hlavnou bezpe\u010dnostnou vrstvou blockchainu, ktor\u00e1 vyu\u017e\u00edva r\u00f4zne typy kryptografick\u00fdch postupov na zabr\u00e1nenie tomu, aby zlomyse\u013en\u00e9 osoby ukradli akt\u00edva alebo dvakr\u00e1t minuli tie ist\u00e9 prostriedky.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Mechanizmus konsenzu Bitcoin sa naz\u00fdva <\/span><b>D\u00f4kaz pr\u00e1ce (PoW),<\/b><span style=\"font-weight: 400;\"> a prevzali ho mnoh\u00e9 popul\u00e1rne altcoins, ako napr. <a href=\"https:\/\/coinkickoff.com\/sk\/litecoin-ltc\/\" data-internallinksmanager029f6b8e52c=\"21\" title=\"\u010co je Litecoin (LTC)? Cena, hist\u00f3ria a kde k\u00fapi\u0165\">Litecoin<\/a> (LTC), <a href=\"https:\/\/coinkickoff.com\/sk\/monero-xmr\/\" data-internallinksmanager029f6b8e52c=\"41\" title=\"\u010co je Monero (XMR), ako funguje a kde ho k\u00fapi\u0165?\">Monero<\/a> (XMR), <a href=\"https:\/\/coinkickoff.com\/sk\/dogecoin-doge\/\" data-internallinksmanager029f6b8e52c=\"14\" title=\"\u010co je Dogecoin (DOGE)? Ako funguje a kde ho k\u00fapi\u0165?\">Dogecoin<\/a> (DOGE) a do roku 2022 <a href=\"https:\/\/coinkickoff.com\/sk\/ethereum-eth\/\" data-internallinksmanager029f6b8e52c=\"2\" title=\"\u010co je Ethereum (ETH)? Cena, hist\u00f3ria a kde k\u00fapi\u0165\">Ethereum<\/a> (ETH).\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Mechanizmus Bitcoin PoW sa spolieha na tis\u00edce ban\u00edkov, ktor\u00ed overuj\u00fa prev\u00e1dzku blockchainu. <\/span><b>\u0164a\u017eiari s\u00fa v podstate uzly valid\u00e1tora BTC<\/b><span style=\"font-weight: 400;\"> ktor\u00e9 na spracovanie prevodov pou\u017e\u00edvaj\u00fa v\u00fdkonn\u00e9 po\u010d\u00edta\u010de, \u0165a\u017eobn\u00e9 zariadenia alebo \u0161peci\u00e1lne stroje na \u0165a\u017ebu kryptomien naz\u00fdvan\u00e9 ASIC.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Ke\u010f transakcia prech\u00e1dza cez blockchain, <\/span><b>mechanizmus PoW vy\u017eaduje, aby ban\u00edci skontrolovali, \u010di je prenos legit\u00edmny.<\/b><span style=\"font-weight: 400;\">. Ban\u00edci musia <\/span><b>n\u00e1js\u0165 spr\u00e1vny hash<\/b><span style=\"font-weight: 400;\">, \u010do je 64-miestna alfanumerick\u00e1 kombin\u00e1cia, ktor\u00e1 potvrdzuje platnos\u0165 transakcie, a a\u017e potom ju m\u00f4\u017eu \u010falej spracova\u0165 a prida\u0165 do \u010fal\u0161ieho bloku blockchainu.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Bitcoin pou\u017e\u00edva<\/span><b> ha\u0161ovac\u00ed algoritmus SHA-256<\/b><span style=\"font-weight: 400;\">, ktor\u00fd vyu\u017e\u00edva 64-miestne kombin\u00e1cie hash. Na n\u00e1jdenie vhodn\u00e9ho hashu pre ka\u017ed\u00fa jednotliv\u00fa transakciu pou\u017e\u00edvaj\u00fa ban\u00edci svoje po\u010d\u00edta\u010de alebo ASIC, aby manu\u00e1lne vysk\u00fa\u0161ali obrovsk\u00e9 mno\u017estvo 64-miestnych kombin\u00e1ci\u00ed tak r\u00fdchlo, ako je to len mo\u017en\u00e9, aby na\u0161li t\u00fa spr\u00e1vnu.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Po n\u00e1jden\u00ed spr\u00e1vnej kombin\u00e1cie ban\u00edci, ktor\u00ed sa podie\u013eaj\u00fa na h\u013eadan\u00ed konkr\u00e9tneho hashu, automaticky zdie\u013eaj\u00fa hash so zvy\u0161kom blockchainu BTC. Potom mechanizmus PoW vy\u017eaduje, aby n\u00e1hodn\u00ed \u010fal\u0161\u00ed ban\u00edci potvrdili, \u017ee hash je skuto\u010dne platn\u00fd, a to e\u0161te pred jeho schv\u00e1len\u00edm a pridan\u00edm do nasleduj\u00faceho bloku d\u00e1t. Po schv\u00e1len\u00ed u\u017e nikto nem\u00f4\u017ee meni\u0165 obsah d\u00e1tov\u00fdch blokov.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><b>Proces trv\u00e1 pribli\u017ene 10 min\u00fat na jeden blok \u00fadajov a ka\u017ed\u00fd blok m\u00f4\u017ee obsahova\u0165 viacero transakci\u00ed BTC. <\/b><span style=\"font-weight: 400;\">Po schv\u00e1len\u00ed ka\u017ed\u00e9ho bloku sa vyrob\u00ed ur\u010dit\u00e9 mno\u017estvo nov\u00fdch BTC, ktor\u00e9 sa rozde\u013euj\u00fa ban\u00edkom ako odmeny za \u0165a\u017ebu. To znamen\u00e1, \u017ee nov\u00e9 jednotky BTC sa vyr\u00e1baj\u00fa ka\u017ed\u00fdch 10 min\u00fat.<\/span><\/p>\n<h2 style=\"text-align: left;\"><span class=\"ez-toc-section\" id=\"Bitcoin_Mining_Basics\"><\/span><span style=\"font-weight: 400;\">Bitcoin Z\u00e1klady ban\u00edctva<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Ako je vidie\u0165 vy\u0161\u0161ie, \u0165a\u017eba kryptomien je k\u013e\u00fa\u010dov\u00fdm prvkom mechanizmu konsenzu Bitcoin PoW. \u00dalohou ban\u00edkov je kontrolova\u0165 a schva\u013eova\u0165 transakcie a v\u00fdmenou za ich slu\u017eby, <\/span><b>ban\u00edci dost\u00e1vaj\u00fa blokov\u00e9 odmeny<\/b><span style=\"font-weight: 400;\">, naz\u00fdvan\u00e9 aj odmeny za \u0165a\u017ebu.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Ke\u010f\u017ee Bitcoin je najhodnotnej\u0161ou kryptomenou na trhu, \u0165a\u017eba BTC je pomerne atrakt\u00edvna pre individu\u00e1lnych nad\u0161encov kryptomien aj pre podnikate\u013eov, ktor\u00ed chc\u00fa profitova\u0165 z BTC. <\/span><b>Pri ka\u017edom pridan\u00ed nov\u00e9ho bloku do blockchainu BTC sa \u0165a\u017eiarom, ktor\u00ed sa podie\u013eali na overen\u00ed bloku, rozdel\u00ed odmena 6,25 bloku BTC.<\/b><span style=\"font-weight: 400;\">.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><b>Blokov\u00e1 odmena sa ka\u017ed\u00e9 \u0161tyri roky zni\u017euje o 50%, aby sa BTC v priebehu rokov stal vz\u00e1cnej\u0161\u00edm.<\/b><span style=\"font-weight: 400;\">. T\u00fdm sa \u0165a\u017eba BTC \u010dasom st\u00e1va \u0165a\u017e\u0161ou, preto\u017ee ban\u00edci musia vynalo\u017ei\u0165 viac \u010dasu, energie a finan\u010dn\u00fdch prostriedkov, aby z\u00edskali rovnak\u00e9 mno\u017estvo BTC ako predt\u00fdm.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">\u0164a\u017eba Bitcoin vy\u017eaduje pou\u017eitie bu\u010f <\/span><b>\u0164a\u017eobn\u00e9 platformy GPU<\/b><span style=\"font-weight: 400;\">, \u010do s\u00fa po\u010d\u00edta\u010de s viacer\u00fdmi pripojen\u00fdmi siln\u00fdmi grafick\u00fdmi procesormi, alebo <\/span><b>\u0164a\u017eiarne ASIC<\/b><span style=\"font-weight: 400;\">, \u010do s\u00fa stroje vyroben\u00e9 \u0161peci\u00e1lne na \u0165a\u017ebu kryptomien.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">ASIC s\u00fa ove\u013ea silnej\u0161ie ako GPU platformy, ale s\u00fa aj ove\u013ea drah\u0161ie a siln\u00fd ASIC miner m\u00f4\u017ee st\u00e1\u0165 nieko\u013eko tis\u00edc americk\u00fdch dol\u00e1rov. Za\u010diatok vlastnej \u0165a\u017eby m\u00f4\u017ee by\u0165 ve\u013emi n\u00e1kladn\u00fd, ak si chcete k\u00fapi\u0165 siln\u00e9 \u0165a\u017eobn\u00e9 zariadenie.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Okrem toho, ke\u010f za\u010dnete \u0165a\u017ei\u0165 BTC ako individu\u00e1lny ban\u00edk, postav\u00edte sa proti tis\u00edcom in\u00fdch ban\u00edkov a neexistuje \u017eiadna z\u00e1ruka, \u017ee pr\u00e1ve vy n\u00e1jdete spr\u00e1vny hash pre \u010fal\u0161iu transakciu BTC.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Z tohto d\u00f4vodu sa ban\u00edci rozhodli spoji\u0165 a <\/span><b>pripoji\u0165 svoj v\u00fdpo\u010dtov\u00fd v\u00fdkon do \u0165a\u017eobn\u00fdch baz\u00e9nov<\/b><span style=\"font-weight: 400;\">, ktor\u00e9 v blockchaine vystupuj\u00fa ako jednotliv\u00e9 subjekty. Ak m\u00e1 napr\u00edklad \u0165a\u017eobn\u00fd pool 1 000 ban\u00edkov, t\u00edto spoja svoj v\u00fdpo\u010dtov\u00fd v\u00fdkon a vystupuj\u00fa ako jeden validuj\u00faci uzol BTC.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">T\u00fdmto sp\u00f4sobom m\u00e1 pool ove\u013ea v\u00e4\u010d\u0161\u00ed v\u00fdpo\u010dtov\u00fd v\u00fdkon ako individu\u00e1lny ban\u00edk, \u010do znamen\u00e1, \u017ee m\u00e1 ove\u013ea v\u00e4\u010d\u0161iu \u0161ancu n\u00e1js\u0165 spr\u00e1vne hashe a z\u00edska\u0165 odmeny za bloky.\u00a0<\/span><\/p>\n<h2 style=\"text-align: left;\"><span class=\"ez-toc-section\" id=\"Bitcoin_Mining_Methods_and_Speed\"><\/span><span style=\"font-weight: 400;\">Bitcoin Met\u00f3dy a r\u00fdchlos\u0165 \u0165a\u017eby<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Na \u0165a\u017ebu BTC existuj\u00fa r\u00f4zne met\u00f3dy a r\u00fdchlos\u0165, akou budete BTC \u0165a\u017ei\u0165, z\u00e1vis\u00ed od v\u00e1\u0161ho nastavenia \u0165a\u017eby a dostupn\u00fdch prostriedkov.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Napr\u00edklad, <\/span><b>m\u00f4\u017eete \u0165a\u017ei\u0165 BTC s CPU, ale je to ve\u013emi nerentabiln\u00e9<\/b> <b>preto\u017ee procesory maj\u00fa ve\u013emi n\u00edzku r\u00fdchlos\u0165 hashovania<\/b><span style=\"font-weight: 400;\">, a \u0165a\u017eko m\u00f4\u017eete zarobi\u0165 p\u00e1r dol\u00e1rov \u0165a\u017ebou BTC za cel\u00fd rok s CPU.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">V prv\u00fdch d\u0148och \u0165a\u017eby Bitcoin mohli pou\u017e\u00edvatelia zarobi\u0165 zna\u010dn\u00e9 sumy Bitcoin \u0165a\u017ebou pomocou svojho CPU. GPU v\u0161ak r\u00fdchlo ovl\u00e1dli \u0165a\u017eobn\u00fa sc\u00e9nu v\u010faka svojej schopnosti vysk\u00fa\u0161a\u0165 ove\u013ea viac kombin\u00e1ci\u00ed hashov za sekundu ako CPU.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">GPU \u0165a\u017eba je ove\u013ea popul\u00e1rnej\u0161ie, preto\u017ee<\/span><b> grafick\u00e9 karty maj\u00fa vy\u0161\u0161iu r\u00fdchlos\u0165 hash, ale s\u00fa aj drah\u0161ie<\/b><span style=\"font-weight: 400;\">. Na vytvorenie silnej zostavy je tie\u017e potrebn\u00e9 pripoji\u0165 viacero GPU k z\u00e1kladnej doske a CPU.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Efekt\u00edvne platformy maj\u00fa dva a\u017e osem alebo viac GPU. Zatia\u013e \u010do CPU dok\u00e1\u017eu spracova\u0165 tis\u00edce kombin\u00e1ci\u00ed hash za sekundu, r\u00fdchlos\u0165 hashovania na GPU sa meria v mega hash za sekundu (MH\/s), \u010do znamen\u00e1 mili\u00f3ny 64-miestnych kombin\u00e1ci\u00ed po\u010das jednej sekundy.<\/span><\/p>\n<p style=\"text-align: left;\"><b>Pokia\u013e v\u0161ak ide o efektivitu a r\u00fdchlos\u0165 \u0165a\u017eby BTC, stroje ASIC s\u00fa absol\u00fatnou \u0161pi\u010dkou. <\/b><span style=\"font-weight: 400;\">ASIC je samostatn\u00fd stroj, ktor\u00fd dok\u00e1\u017ee \u0165a\u017ei\u0165 len kryptografick\u00e9 hodnoty. <\/span><b>ASIC, ktor\u00fd dok\u00e1\u017ee \u0165a\u017ei\u0165 BTC, nedok\u00e1\u017ee \u0165a\u017ei\u0165 \u017eiadnu in\u00fa kryptografiu<\/b><span style=\"font-weight: 400;\">.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Na rozdiel od grafick\u00fdch procesorov si ban\u00edci nem\u00f4\u017eu vytvori\u0165 ASIC sami. Musia si ho k\u00fapi\u0165 od spolo\u010dnosti, ktor\u00e1 vyr\u00e1ba ASIC minery, ako napr. <\/span><a href=\"https:\/\/www.bitmain.com\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Bitmain<\/span><\/a><span style=\"font-weight: 400;\">, so svojou \u0161pi\u010dkovou s\u00e9riou produktov Antminer.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">GPU platformy nem\u00f4\u017eu konkurova\u0165 ASIC ban\u00edkov, preto\u017ee tieto stroje sa sna\u017eia<\/span><b> trili\u00f3ny hashov za sekundu<\/b><span style=\"font-weight: 400;\">. Napr\u00edklad popul\u00e1rny <\/span><a href=\"https:\/\/www.amazon.com\/Antminer-Bitcoin-Maximum-Hashrate-Professional\/dp\/B09J4CBZBW#:~:text=with%20a%20maximum%20hashrate%20of,a%20power%20consumption%20of%203068W.\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Antminer S19j PRO<\/span><\/a><span style=\"font-weight: 400;\"> m\u00e1 maxim\u00e1lnu r\u00fdchlos\u0165 hashovania 104 Th\/s.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Ide o to, \u017ee ASIC minery s\u00fa ve\u013emi drah\u00e9 a za v\u00fdkonn\u00fd ASIC stroj mus\u00edte zaplati\u0165 nieko\u013eko tis\u00edc dol\u00e1rov. Okrem toho spotrebuj\u00fa hromady elektrickej energie, tak\u017ee budete ma\u0165 neust\u00e1le vysok\u00e9 \u00fa\u010dty za elektrinu, ale ur\u010dite budete m\u00f4c\u0165 \u0165a\u017ei\u0165 BTC ove\u013ea r\u00fdchlej\u0161ie ako s CPU alebo GPU s\u00fapravou.<\/span><\/p>\n<h3 style=\"text-align: left;\"><span class=\"ez-toc-section\" id=\"Bitcoin_Mining_Difficulty\"><\/span><span style=\"font-weight: 400;\">Bitcoin \u0164a\u017eobn\u00e1 n\u00e1ro\u010dnos\u0165<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Pou\u017e\u00edvanie efekt\u00edvneho hardv\u00e9ru na \u0165a\u017ebu Bitcoin je mimoriadne d\u00f4le\u017eit\u00e9, ale mus\u00edte bra\u0165 do \u00favahy aj \u010fal\u0161ie faktory, ktor\u00e9 ovplyv\u0148uj\u00fa celkov\u00fa n\u00e1ro\u010dnos\u0165 \u0165a\u017eby Bitcoin.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">\u0164a\u017eba Bitcoin spotreb\u00fava mimoriadne ve\u013ek\u00e9 mno\u017estvo elektrickej energie a va\u0161a <\/span><b>\u0165a\u017eobn\u00fd hardv\u00e9r mus\u00ed by\u0165 v prev\u00e1dzke 24\/7<\/b><span style=\"font-weight: 400;\">. V \u0165a\u017ebe Bitcoin nie je \u017eiadna prest\u00e1vka, preto\u017ee blockchain pracuje nepretr\u017eite, a ak chc\u00fa \u0165a\u017eiari z\u00edska\u0165 svoje blokov\u00e9 odmeny, musia svoje \u0165a\u017eobn\u00e9 oper\u00e1cie udr\u017eiava\u0165 v nepretr\u017eitom chode.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">To znamen\u00e1, \u017ee <\/span><b>ban\u00edci platia vysok\u00e9 \u00fa\u010dty za elektrinu a ziskovos\u0165 ich \u0165a\u017eby do zna\u010dnej miery z\u00e1vis\u00ed od kol\u00edsania cien Bitcoin<\/b><span style=\"font-weight: 400;\">. Ak cena BTC dramaticky klesne, pre jednotliv\u00fdch ban\u00edkov alebo mal\u00e9 bansk\u00e9 spolo\u010dnosti bude \u0165a\u017e\u0161ie udr\u017ea\u0165 si ziskovos\u0165. \u0164a\u017eiari musia by\u0165 schopn\u00ed \u0165a\u017ei\u0165 BTC dostato\u010dnou r\u00fdchlos\u0165ou, aby mohli plati\u0165 svoje \u00fa\u010dty za slu\u017eby a dosahova\u0165 zisky.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Ke\u010f\u017ee po\u010det \u0165a\u017eiarov BTC v\u00e4\u010d\u0161inou st\u00fapa, je pre \u0165a\u017eiarov \u0165a\u017e\u0161ie vytiahnu\u0165 odmeny za bloky, preto\u017ee<\/span><b> rast\u00faca konkurencia medzi ban\u00edkmi<\/b><span style=\"font-weight: 400;\">. V roku 2009, kr\u00e1tko po spusten\u00ed BTC, bolo pomerne jednoduch\u00e9 \u0165a\u017ei\u0165 Bitcoin pomocou CPU, preto\u017ee bolo ve\u013emi m\u00e1lo \u0165a\u017eiarov a pou\u017e\u00edvatelia mohli \u013eahko z\u00edskava\u0165 blokov\u00e9 odmeny.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">V s\u00fa\u010dasnosti medzi sebou s\u00faperia ve\u013ek\u00e9 \u0165a\u017eobn\u00e9 pooly s tis\u00edckami \u010dlenov. Ke\u010f v\u0161ak cena BTC klesne, niektor\u00ed \u0165a\u017eiarov s\u00fa n\u00faten\u00ed ukon\u010di\u0165 svoju \u010dinnos\u0165 a celkov\u00e1 n\u00e1ro\u010dnos\u0165 \u0165a\u017eby mierne kles\u00e1.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">K\u013e\u00fa\u010dov\u00fdm faktorom \u0165a\u017eby BTC je v podstate <\/span><b>po\u010det akt\u00edvnych ban\u00edkov<\/b><span style=\"font-weight: 400;\">, ktor\u00fd je \u00fazko spojen\u00fd s v\u00fdvojom ceny BTC. Ke\u010f sa cena pohybuje smerom nahor, zvy\u0161uje sa aj n\u00e1ro\u010dnos\u0165 \u0165a\u017eby BTC, preto\u017ee nov\u00ed ban\u00edci chc\u00fa z\u00edska\u0165 \u010das\u0165 zisku.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><b>Model BTC m\u00e1 tie\u017e integrovan\u00fd mechanizmus nafukovania a obrubovania, tzv. <\/b><b><i>zn\u00ed\u017eenie na polovicu<\/i><\/b><b>, ktor\u00fd ka\u017ed\u00e9 \u0161tyri roky zni\u017euje blokov\u00fa odmenu o 50%.<\/b><span style=\"font-weight: 400;\"> Spo\u010diatku boli odmeny za blok BTC 50 coins, ale po troch pol\u010dasoch klesli na 6,25 BTC.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Kv\u00f4li polovi\u010dn\u00fdm \u0165a\u017eb\u00e1m BTC je postupne \u0165a\u017e\u0161ie \u0165a\u017ei\u0165 Bitcoin a <\/span><b>ban\u00edci musia vynalo\u017ei\u0165 viac \u010dasu, pe\u0148az\u00ed a elektrickej energie na v\u00fdrobu nov\u00fdch BTC<\/b><span style=\"font-weight: 400;\">.\u00a0<\/span><\/p>\n<h2 style=\"text-align: left;\"><span class=\"ez-toc-section\" id=\"So_How_Fast_Can_You_Mine_One_Bitcoin\"><\/span><span style=\"font-weight: 400;\">Ako r\u00fdchlo dok\u00e1\u017eete vy\u0165a\u017ei\u0165 jeden Bitcoin?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">V\u0161etky faktory uveden\u00e9 v predch\u00e1dzaj\u00facej \u010dasti prispievaj\u00fa k n\u00e1ro\u010dnosti \u0165a\u017eby Bitcoin a sp\u00f4sobuj\u00fa, \u017ee je ve\u013emi zlo\u017eit\u00e9 presne predpoveda\u0165, ko\u013eko BTC m\u00f4\u017eete vy\u0165a\u017ei\u0165 za ur\u010dit\u00fd \u010das alebo ako dlho trv\u00e1 vy\u0165a\u017eenie jedn\u00e9ho Bitcoin.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">K dispoz\u00edcii s\u00fa v\u0161ak pomerne presn\u00e9 \u00fadaje o<\/span><b> priemern\u00e1 blokov\u00e1 produkcia <\/b><span style=\"font-weight: 400;\">cel\u00e9ho blockchainu Bitcoin.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Ke\u010f\u017ee v\u00fdroba ka\u017ed\u00e9ho d\u00e1tov\u00e9ho bloku zvy\u010dajne trv\u00e1 10 min\u00fat, pri s\u00fa\u010dasnej odmene 6,25 bloku BTC v\u0161etci ban\u00edci na svete spolo\u010dne overia 144 blokov za de\u0148. To znamen\u00e1, \u017ee <\/span><b>sie\u0165 vyrob\u00ed pribli\u017ene 900 jednotiek Bitcoin v priebehu 24 hod\u00edn<\/b><span style=\"font-weight: 400;\">.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Majte na pam\u00e4ti, \u017ee tieto \u00fadaje s\u00fa presn\u00e9 len v d\u0148och, ke\u010f sie\u0165 Bitcoin zaznamen\u00e1va priemern\u00e9 \u00farovne prev\u00e1dzky. V \u010dase mas\u00edvneho pre\u0165a\u017eenia siete m\u00f4\u017ee v\u00fdroba nov\u00e9ho bloku Bitcoin trva\u0165 ove\u013ea dlh\u0161ie.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Najdlh\u0161ia transakcia BTC trvala pod\u013ea dostupn\u00fdch \u00fadajov \u0161es\u0165 hod\u00edn. <\/span><a href=\"https:\/\/coinmarketcap.com\/alexandria\/article\/how-long-does-a-bitcoin-transaction-take\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">\u00fadaje<\/span><\/a><span style=\"font-weight: 400;\">. K tak\u00fdmto situ\u00e1ci\u00e1m doch\u00e1dza, ke\u010f je obchodn\u00e1 aktivita na hlavn\u00fdch kryptoburz\u00e1ch mimoriadne intenz\u00edvna a sie\u0165 BTC ju nedok\u00e1\u017ee efekt\u00edvne zvl\u00e1dnu\u0165, preto\u017ee nebola vytvoren\u00e1 na spracovanie tis\u00edcov transakci\u00ed za sekundu.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">V tak\u00fdchto \u010dasoch sa \u0165a\u017eba v\u00fdrazne spomal\u00ed a ani mas\u00edvne \u0165a\u017eobn\u00e9 oper\u00e1cie s obrovsk\u00fdm hashovac\u00edm v\u00fdkonom jednoducho nedok\u00e1\u017eu efekt\u00edvne \u0165a\u017ei\u0165 BTC, preto\u017ee sie\u0165 nedok\u00e1\u017ee spracova\u0165 viac ako sedem transakci\u00ed za sekundu.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Transakcie uviaznu v pam\u00e4\u0165ovom fonde (mempool) blockchainu Bitcoin a na z\u00e1klade pridan\u00fdch transak\u010dn\u00fdch poplatkov sa jedna po druhej vyberaj\u00fa na spracovanie. Tie s vy\u0161\u0161\u00edmi poplatkami sa sprac\u00favaj\u00fa r\u00fdchlej\u0161ie.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><b>V ide\u00e1lnom sie\u0165ovom prostred\u00ed trv\u00e1 \u0165a\u017eba jedn\u00e9ho zariadenia BTC 10 min\u00fat<\/b><span style=\"font-weight: 400;\">, ale nikdy si nem\u00f4\u017eete by\u0165 ist\u00ed, ako r\u00fdchlo sie\u0165 spracuje \u010fal\u0161\u00ed blok. Nezabudnite, \u017ee 10-min\u00fatov\u00fd \u010das bloku znamen\u00e1, \u017ee cel\u00e1 sie\u0165 ka\u017ed\u00fdch 10 min\u00fat vytvor\u00ed 6,25 nov\u00fdch BTC.\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">\u010cas \u0165a\u017eby BTC jednotliv\u00e9ho \u0165a\u017eiara alebo \u0165a\u017eobn\u00e9ho poolu z\u00e1vis\u00ed od jeho podielu na celkovej glob\u00e1lnej miere hashovania v kombin\u00e1cii s aktu\u00e1lnymi faktormi \u0165a\u017eobnej n\u00e1ro\u010dnosti Bitcoin a nie je mo\u017en\u00e9 presne predpoveda\u0165, ako r\u00fdchlo ich \u0165a\u017eobn\u00e1 oper\u00e1cia vy\u0165a\u017e\u00ed jeden BTC.<\/span><\/p>\n<h2 style=\"text-align: left;\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><span style=\"font-weight: 400;\">Z\u00e1ver<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Na rozdiel od fiat meny, ktor\u00fa tla\u010dia centr\u00e1lne banky a vl\u00e1dy, nov\u00e9 jednotky BTC generuj\u00fa ban\u00edci pomocou svojho \u0165a\u017eobn\u00e9ho hardv\u00e9ru. To m\u00f4\u017ee by\u0165 pre ban\u00edkov s v\u00fdkonn\u00fdm hardv\u00e9rom ve\u013emi ziskov\u00e9, ale z\u00e1rove\u0148 je \u0165a\u017ek\u00e9 odhadn\u00fa\u0165, ako r\u00fdchlo vy\u0165a\u017e\u00edte jeden Bitcoin.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Svoju ziskovos\u0165 m\u00f4\u017eete odhadn\u00fa\u0165 na z\u00e1klade aktu\u00e1lnej n\u00e1ro\u010dnosti \u0165a\u017eby BTC a ha\u0161ovacieho v\u00fdkonu v\u00e1\u0161ho hardv\u00e9ru, ale nezab\u00fadajte, \u017ee celkov\u00e1 r\u00fdchlos\u0165 ha\u0161ovania BTC sa neust\u00e1le men\u00ed.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Hoci sa nov\u00e9 bitcoins vyr\u00e1baj\u00fa v priemere ka\u017ed\u00fdch 10 min\u00fat, produktivita va\u0161ej vlastnej \u0165a\u017eby z\u00e1vis\u00ed od r\u00f4znych faktorov uveden\u00fdch v na\u0161ej pr\u00edru\u010dke.\u00a0<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>Bitcoin (BTC) je najpopul\u00e1rnej\u0161ia digit\u00e1lna mena na svete. Je to prv\u00e1 kryptomena, ktor\u00e1 bola kedy vytvoren\u00e1, a zost\u00e1va najhodnotnej\u0161ou, s celkovou trhovou kapitaliz\u00e1ciou viac ako 500 mili\u00e1rd USD, \u010do je takmer 50% celkovej trhovej kapitaliz\u00e1cie kryptomien. Vysok\u00e1 hodnota Bitcoin, dominantn\u00e9 postavenie na trhu a rast\u00faca miera prijatia na celom svete s\u00fa k\u013e\u00fa\u010dov\u00fdmi d\u00f4vodmi, pre\u010do sa Bitcoin [...]<\/p>","protected":false},"author":3,"featured_media":3687,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","_glsr_average":0,"_glsr_ranking":0,"_glsr_reviews":0,"footnotes":""},"categories":[11],"tags":[],"class_list":{"0":"post-3686","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-knowledge","8":"entry"},"featured_image_src":"https:\/\/coinkickoff.com\/wp-content\/uploads\/How-long-does-it-take-to-mine-one-Bitcoin-600x400.jpg","featured_image_src_square":"https:\/\/coinkickoff.com\/wp-content\/uploads\/How-long-does-it-take-to-mine-one-Bitcoin-600x600.jpg","author_info":{"display_name":"Ian Wright","author_link":"https:\/\/coinkickoff.com\/sk\/author\/ianw\/"},"_links":{"self":[{"href":"https:\/\/coinkickoff.com\/sk\/wp-json\/wp\/v2\/posts\/3686","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/coinkickoff.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/coinkickoff.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/coinkickoff.com\/sk\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/coinkickoff.com\/sk\/wp-json\/wp\/v2\/comments?post=3686"}],"version-history":[{"count":2,"href":"https:\/\/coinkickoff.com\/sk\/wp-json\/wp\/v2\/posts\/3686\/revisions"}],"predecessor-version":[{"id":4266,"href":"https:\/\/coinkickoff.com\/sk\/wp-json\/wp\/v2\/posts\/3686\/revisions\/4266"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/coinkickoff.com\/sk\/wp-json\/wp\/v2\/media\/3687"}],"wp:attachment":[{"href":"https:\/\/coinkickoff.com\/sk\/wp-json\/wp\/v2\/media?parent=3686"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/coinkickoff.com\/sk\/wp-json\/wp\/v2\/categories?post=3686"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/coinkickoff.com\/sk\/wp-json\/wp\/v2\/tags?post=3686"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}