Existuj\u00fa nejak\u00e9 kryptomeny zakopan\u00e9 v hlbin\u00e1ch internetu, n\u00e1hodou? Nemysl\u00edme si to, ale \u00e1no, vieme, \u010do znamen\u00e1 \u201e\u0165a\u017eba\u201c vo fyzickom svete: \u201eodstra\u0148ovanie miner\u00e1lov zo zeme\u201c. Malo by to by\u0165 to ist\u00e9, ale na internete s kryptomenami, v\u0161ak ...? Nie pr\u00e1ve.<\/p>\n\n\n\n
Ak chceme \u0165a\u017ei\u0165 nejak\u00e9 kryptomeny, budeme potrebova\u0165 internet, ale tieto mince tam konkr\u00e9tne nie s\u00fa. Nie s\u00fa to \u201ecoiny-coiny\u201c ako cent vo vrecku, ale k\u00fasky k\u00f3du informatiky. Rovnako ako 0 a 1 s zoraden\u00e9 v digit\u00e1lnych s\u00faboroch, to je v\u0161etko. S mno\u017estvom kryptografie (ve\u013emi zlo\u017eitej matematiky), ktor\u00e1 ich buduje a chr\u00e1ni.<\/p>\n\n\n\n
Tak\u017ee, \u010do sa deje s \u201e\u0165a\u017eobn\u00fdmi\u201c vecami? Pre\u010do je mo\u017en\u00e9 kryptomeny \u201e\u0165a\u017ei\u0165\u201c? To vych\u00e1dza z Proof of Work (PoW). Toto je algoritmus a pod pojmom \u201ealgoritmus\u201c rozumieme s\u00fabor krokov a met\u00f3d, ktor\u00e9 s\u00fa zostaven\u00e9 s matematikou na dosiahnutie konkr\u00e9tneho v\u00fdsledku alebo vyrie\u0161enie probl\u00e9mu. To je presne to, \u010do PoW rob\u00ed: vyvin\u00fa\u0165 zlo\u017eit\u00fd matematick\u00fd probl\u00e9m alebo h\u00e1danku, ktor\u00fa mus\u00edte vyrie\u0161i\u0165, aby ste mohli overi\u0165 virtu\u00e1lne transakcie a vyhra\u0165 nejak\u00e9 kryptomeny.<\/p>\n\n\n\n
Vy, \u201eban\u00edk\u201c (a v\u00e4\u010d\u0161inou v\u00e1\u0161 po\u010d\u00edta\u010d a s\u00favisiace vybavenie), by ste sa mali prehraba\u0165 v h\u00e1danke, aby \u201ena\u0161li\u201c digit\u00e1lne mince, a preto sa \u0165a\u017eia kryptomeny. Krypto\u0165a\u017eba je matematick\u00fd proces, ktor\u00fd m\u00f4\u017ee decentralizovan\u00fd blockchain pou\u017ei\u0165 na overenie svojich transakci\u00ed a na razenie nov\u00fdch minc\u00ed s\u00fa\u010dasne.<\/strong>. Nezabudnite na to!<\/p>\n\n\n\n Ktoko\u013evek ... s trpezlivos\u0165ou a z\u00e1kladn\u00fdmi znalos\u0165ami v oblasti informatiky a kryptomeny. Viete, ako pou\u017e\u00edva\u0165 prehliada\u010d Google Chrome, \u010do je digit\u00e1lna mena<\/a> a ako zmeni\u0165 nastavenia v ovl\u00e1dacom paneli? Potom ste \u017eivotaschopn\u00fdm kandid\u00e1tom! Blaho\u017eel\u00e1me!<\/p>\n\n\n\n A nebojte sa, ak o t\u00fdchto po\u010d\u00edta\u010dov\u00fdch veciach neviete ve\u013ea, v\u017edy sa m\u00f4\u017eete nau\u010di\u0165. Preto\u017ee na to, aby ste sa stali minerom na \u0165a\u017ebu kryptomien, s\u00fa minim\u00e1lne ofici\u00e1lne decentralizovan\u00e9 mince. To je cel\u00e1 podstata \u201edecentraliz\u00e1cie\u201c: \u010d\u00edm viac \u013eud\u00ed sa zapoj\u00ed do siete, t\u00fdm lep\u0161ie.<\/strong><\/p>\n\n\n\n Pom\u00e1haj\u00fa udr\u017eiava\u0165 sie\u0165 (blockchain) v dobrom stave, s r\u00fdchlym a lacn\u00fdm overen\u00edm ka\u017edej transakcie a nov\u00fdmi mincami vo vo\u013enej pr\u00edrode. S\u00fa v pohode. A m\u00f4\u017eete by\u0165 pri tom.<\/p>\n\n\n\n Silne z\u00e1le\u017e\u00ed na tom, ak\u00fa kryptomenu chcete \u0165a\u017ei\u0165. Nie je to to ist\u00e9 pre ka\u017ed\u00e9ho z nich: niektor\u00e9 to vy\u017eaduj\u00fa, in\u00e9 naopak. Niektor\u00e9 sa \u0165a\u017eia naj\u013eah\u0161ie ako in\u00e9, to je pravda. Preto by ste sa mali najsk\u00f4r nau\u010di\u0165 v\u0161etko, \u010do m\u00f4\u017eete o mene, o ktor\u00fa sa zauj\u00edmate.<\/p>\n\n\n\n V ka\u017edom pr\u00edpade, toto s\u00fa be\u017en\u00e9 ingrediencie: elektrina, v\u00fdkonn\u00fd hardv\u00e9r a ve\u013emi stabiln\u00e9 pripojenie k internetu.<\/strong> Energia (ve\u013ea z nej) v kombin\u00e1cii s po\u010d\u00edta\u010dom alebo \u0161pecializovan\u00fdm vybaven\u00edm bude tou, ktor\u00e1 vyrie\u0161i matematick\u00fa h\u00e1danku (nie ste to priamo vy, pre ka\u017ed\u00fd pr\u00edpad). A \u00e1no, existuje \u0161peci\u00e1lne zariadenie na krypto\u0165a\u017ebu. Naz\u00fdvaj\u00fa sa stroje ASIC (z \u201eintegrovan\u00e9ho obvodu \u0161pecifick\u00e9ho pre aplik\u00e1ciu\u201c) a nie s\u00fa zvy\u010dajne v\u00f4bec lacn\u00e9 (+1 000 USD), najm\u00e4 ak s\u00fa ur\u010den\u00e9 na \u0165a\u017ebu bitcoinov.<\/p>\n\n\n\n V tejto chv\u00edli Bitcoin (BTC)<\/a> je naj\u0165a\u017e\u0161ia kryptomena, ktor\u00e1 sa \u0165a\u017e\u00ed, preto\u017ee matematick\u00e1 n\u00e1ro\u010dnos\u0165 syst\u00e9mu sa zvy\u0161uje s \u00fa\u010das\u0165ou \u010fal\u0161\u00edch ban\u00edkov (aj kv\u00f4li zv\u00fd\u0161eniu bezpe\u010dnosti). Pod\u013ea Bitnody<\/a>, je po celom svete viac ako 10 000 uzlov (ban\u00edkov) Bitcoin. Preto je potreba ASIC\u2026 a bansk\u00fdch zdru\u017een\u00ed.<\/p>\n\n\n\n V z\u00e1sade ide o skupiny ban\u00edkov, ktor\u00e9 sa zdru\u017euj\u00fa prostredn\u00edctvom webovej str\u00e1nky alebo spolo\u010dnosti, aby spolo\u010dne zhroma\u017edili viac energie z po\u010d\u00edta\u010da a mali viac mo\u017enost\u00ed z\u00edska\u0165 odmenu syst\u00e9mu. St\u00e1va sa to preto, \u017ee ak \u0165a\u017e\u00edte sami, v\u00e1\u0161 nie tak v\u00fdznamn\u00fd stroj a sila v obrovskom oce\u00e1ne strojov a sily v\u00e1m d\u00e1 odmenu asi za ... dva roky. A to je smutn\u00e9.<\/p>\n\n\n\n Na druhej strane m\u00e1me podobn\u00e9 kryptomeny Monero (XMR)<\/a>. M\u00f4\u017eete ich \u0165a\u017ei\u0165 s procesorom (a pravdepodobne aj zdru\u017een\u00fdm fondom), preto\u017ee jeho syst\u00e9m je odli\u0161n\u00fd a jeho cie\u013eom je by\u0165 komplexnej\u0161\u00edm. Ale po\u010dkajte: \u0165a\u017eba kryptomien je n\u00e1ro\u010dn\u00fd proces, ktor\u00fd si vy\u017eaduje ve\u013ea energie, hardv\u00e9ru a softv\u00e9ru. Aj keby ste \u0165a\u017eili so svoj\u00edm CPU, mali by ste vedie\u0165, \u017ee bude pravdepodobne plne vyu\u017eit\u00fd (\u010do znamen\u00e1, \u017ee jeho pou\u017eitie s in\u00fdmi \u00fa\u010delmi bude ve\u013emi \u0165a\u017ek\u00e9) a v\u00e1\u0161 \u00fa\u010det za energiu st\u00fapne.<\/p>\n\n\n\n Po vzdelan\u00ed, vedia takmer v\u0161etko, \u010do by mali vedie\u0165 o mene, ktor\u00fa \u0165a\u017eia, k\u00fapia a nain\u0161taluj\u00fa (alebo nie) dobr\u00fd stroj ASIC na chladnom mieste (maj\u00fa tendenciu sa prehrieva\u0165), nastavia potrebn\u00fd softv\u00e9r a pripoja sa k \u0165a\u017ebe baz\u00e9n ... m\u00f4\u017eu si len na chv\u00ed\u013eu odd\u00fdchnu\u0165.<\/p>\n\n\n\n V priemern\u00fd de\u0148 m\u00f4\u017ee krypto-ban\u00edk \u00eds\u0165 kamko\u013evek chce, robi\u0165 \u010doko\u013evek chce. <\/strong>Samozrejme musia venova\u0165 ka\u017edodenn\u00fa pozornos\u0165 pohodliu svojich zariaden\u00ed a softv\u00e9ru a zriedka ich odpoji\u0165 od energie a internetu. To by znamenalo pe\u0148a\u017en\u00fa stratu.<\/p>\n\n\n\n \u010eal\u0161ia vec: mali by d\u00e1vaj pozor<\/a> na trhy s kryptomenami a novinky. \u00daprimne povedan\u00e9, ako ka\u017ed\u00fd u\u017e\u00edvate\u013e kryptomeny. Iba tak sa m\u00f4\u017eete postara\u0165 o svoj kapit\u00e1l.<\/p>\n\n\n\n Op\u00e4\u0165 z\u00e1le\u017e\u00ed na kryptomene. Algoritmus PoW sa dod\u00e1va v r\u00f4znych typoch as r\u00f4znymi procesmi vo vn\u00fatri. Spodn\u00fd riadok? K\u00f3pia ka\u017edej transakcie, ktor\u00e1 sa kedy uskuto\u010dnila, spo\u010d\u00edva v hardv\u00e9ri ban\u00edka (to je blockchain). Ich vybavenie a softv\u00e9r (\u010falej len \u201euzol\u201c) prij\u00edmaj\u00fa tie\u017e nov\u00e9 transakcie uskuto\u010d\u0148ovan\u00e9 po celom svete a \u00falohou tohto uzla je skontrolova\u0165 platnos\u0165 oper\u00e1cie rie\u0161en\u00edm matematickej h\u00e1danky.<\/p>\n\n\n\n Po za\u010diarknut\u00ed uzol zap\u00ed\u0161e nov\u00fa transakciu na svoju vlastn\u00fa k\u00f3piu blockchainu,<\/strong> z\u00edskava odmenu v podobe nov\u00fdch coinov a v\u00fdsledok zdie\u013ea so sie\u0165ou. Ostatn\u00ed \u0165a\u017eiari tento proces opakuj\u00fa, aby nov\u00fd prevod zaregistrovali do svojich vlastn\u00fdch k\u00f3pi\u00ed blockchainu, \u010d\u00edm sa zvy\u0161uje bezpe\u010dnos\u0165 siete.<\/p>\n\n\n\n A je to! Kryptomena sa \u00faspe\u0161ne \u0165a\u017eila.<\/p>\n\n\n\n Rovnako ako \u010d\u00edtate a mus\u00edte to vedie\u0165: nie ka\u017ed\u00e1 kryptomena funguje t\u00fdmto sp\u00f4sobom. Mnoho z nich pou\u017e\u00edva r\u00f4zne algoritmy, napr\u00edklad Proof of Stake (PoS). V t\u00fdchto syst\u00e9moch nemaj\u00fa \u017eiadnych ban\u00edkov, ale \u201evalid\u00e1torov\u201c: \u013eud\u00ed s ve\u013ek\u00fdmi podielmi v konkr\u00e9tnej kryptomene, ktor\u00ed maj\u00fa na starosti overovanie transakci\u00ed a razenie nov\u00fdch coinov. Siete ako Kozmos<\/a> a jeho mena ATOM pracuj\u00fa s PoS.<\/p>\n\n\n\n But, well, that\u2019s a story to tell later<\/a>!<\/p>\n\n\n\n Chcete obchodova\u0165 Bitcoin a \u010fal\u0161ie tokeny? Ty to dok\u00e1\u017ee\u0161<\/em>\u00a0bezpe\u010dne\u00a0na Alfacash<\/a>! A nezabudnite, \u017ee o tomto a o mnoh\u00fdch \u010fal\u0161\u00edch veciach hovor\u00edme na na\u0161ich soci\u00e1lnych sie\u0165ach. St\u00e1le nerozumiete tomu, \u010do je krypto-\u0165a\u017eba? M\u00e1me \u0165a!<\/p>","protected":false},"author":5,"featured_media":3744,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[48],"tags":[43,73,42,56,72],"class_list":{"0":"post-3928","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-learn","8":"tag-bitcoin","9":"tag-crypto-mining","10":"tag-cryptocurrency","11":"tag-how-to","12":"tag-mining"},"featured_image_src":"https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/08\/Mining-for-dummies-how-it-works.svg","author_info":{"display_name":"Isabel P\u00e9rez","author_link":"https:\/\/alfacash.blog\/sk\/author\/isabel\/"},"yoast_head":"\nKto m\u00f4\u017ee by\u0165 \u0165a\u017eite\u013eom kryptomien?<\/strong><\/h2>\n\n\n\n
\u010co mus\u00edm by\u0165 ban\u00edk?<\/strong><\/h2>\n\n\n\n
\u010co rob\u00ed ban\u00edk v priemern\u00fd de\u0148?<\/strong><\/h2>\n\n\n\n
\u010co sa deje vo vn\u00fatri \u0165a\u017eobn\u00e9ho syst\u00e9mu?<\/strong><\/h2>\n\n\n\n
Nie v\u0161etko, \u010do sa tu pou\u017e\u00edva na kryptomenu<\/strong><\/h2>\n\n\n\n
\n\n\n\n
<\/em>Twitter<\/a>\u00a0*\u00a0Telegram<\/a>\u00a0*\u00a0Instagram<\/a> * YouTube<\/a>\u00a0*Facebook<\/a>\u00a0\u00a0*\u00a0Vkontakte<\/a> <\/p>","protected":false},"excerpt":{"rendered":"