{"id":52858,"date":"2021-09-28T15:23:48","date_gmt":"2021-09-28T15:23:48","guid":{"rendered":"http:\/\/kryptovaluta.info\/ka-darbojas-kriptovalutas-un-blokkedes\/"},"modified":"2022-05-02T13:09:15","modified_gmt":"2022-05-02T13:09:15","slug":"ka-darbojas-kriptovalutas-un-blokkedes","status":"publish","type":"post","link":"https:\/\/kryptovaluta.info\/lv\/ka-darbojas-kriptovalutas-un-blokkedes\/","title":{"rendered":"K\u0101 darbojas kriptoval\u016btas un blok\u0137\u0113des?"},"content":{"rendered":"<p>Kriptoval\u016bta var defin\u0113t k\u0101 digit\u0101lu un nefizisku akt\u012bvu, kur kriptogr\u0101fiju izmanto, lai izveidotu jaunas val\u016btas vien\u012bbas un nodro\u0161in\u0101tu\/p\u0101rbaud\u012btu dar\u012bjumus.<\/p>\n<p>Past\u0101v decentraliz\u0113ta val\u016btas kontrole, kas noz\u012bm\u0113, ka neviena banka vai iest\u0101des nekontrol\u0113 val\u016btu. To var redz\u0113t pretstat\u0101 parastajai fiat val\u016btai un Norv\u0113\u0123ijas kronai, kur Centr\u0101l\u0101 banka emit\u0113 un kontrol\u0113 val\u016btu.<\/p>\n<p>Bet k\u0101 paties\u012bb\u0101 kriptoval\u016bta darbojas katru dienu? M\u0113s to jums paskaidrosim \u0161aj\u0101 rokasgr\u0101mat\u0101!<\/p>\n<div class=\"read-more-custom-link\"><span class=\"more\">ar\u012b las\u012bt<\/span><br \/>\n<span class=\"link\"><a href=\"https:\/\/kryptovaluta.info\/lv\/kriptovaluta-viegli-izskaidrojama\/\">Kriptoval\u016bta viegli izskaidrojama<\/a><\/span><\/div>\n<h2>Blok\u0137\u0113des darbojas k\u0101 publiskas datu b\u0101zes<\/h2>\n<p>T\u0101 k\u0101 kriptoval\u016bta ir decentraliz\u0113ta, kontrole p\u0101r val\u016btu ir j\u0101sadala cit\u0101 veid\u0101. Vairum\u0101 gad\u012bjumu \u0161is process notiek caur blok\u0137\u0113d\u0113m, kuras var uzskat\u012bt par publisk\u0101m datub\u0101z\u0113m vai digit\u0101laj\u0101m virsgr\u0101mat\u0101m da\u017e\u0101diem dar\u012bjumiem.<\/p>\n<p>Bloku \u0137\u0113des var uzskat\u012bt par virtu\u0101l\u0101m \u0137\u0113d\u0113m, kas sast\u0101v no blokiem. Katrs bloks satur datus un inform\u0101ciju par p\u0113d\u0113jo dar\u012bjumu, k\u0101 ar\u012b par visiem iepriek\u0161\u0113jiem dar\u012bjumiem citos blokos. T\u0101d\u0113j\u0101di bloki ir savienoti kop\u0101 &#8220;\u0137\u0113d\u0113s&#8221;.<\/p>\n<p>Blok\u0137\u0113de ir iztur\u012bga pret jebk\u0101d\u0101m izmai\u0146\u0101m datub\u0101z\u0113 saglab\u0101tajos datos. Datus nav iesp\u0113jams main\u012bt, nemainot visus v\u0113l\u0101k saglab\u0101tos datus, un praks\u0113 tas ir gandr\u012bz neiesp\u0113jami.<\/p>\n<p>Ar blok\u0137\u0113\u017eu pal\u012bdz\u012bbu var padar\u012bt dar\u012bjumus redzamus ikvienam t\u012bkl\u0101. T\u0101pat b\u016bs iesp\u0113jams izsekot jebkuram dar\u012bjumam, un visi p\u0101rskait\u012bjumi tiks re\u0123istr\u0113ti. Kad dar\u012bjums ir re\u0123istr\u0113ts, neviens nevar noliegt, ka tas ir noticis.<\/p>\n<h2>Blok\u0137\u0113des p\u0101rvalda peer-to-peer t\u012bkli<\/h2>\n<p>K\u0101 darbojas kriptoval\u016btas un blok\u0137\u0113des? Lai to lab\u0101k izprastu, ir ar\u012b labi zin\u0101t, k\u0101 tiek kontrol\u0113tas blok\u0137\u0113des. Tas nav konkr\u0113ts vai centr\u0101lais administrators, kas p\u0101rvalda blok\u0137\u0113di, bet dr\u012bz\u0101k peer-to-peer t\u012bklu.<\/p>\n<p>Varat apl\u016bkot blok\u0137\u0113des k\u0101 sadal\u012btu un izplat\u012btu virsgr\u0101matu. \u0160aj\u0101 gr\u0101mat\u0101 var saglab\u0101t un p\u0101rbaud\u012bt p\u0101rskait\u012bjumus starp da\u017e\u0101d\u0101m pus\u0113m.<\/p>\n<p>\u0160is process padara blok\u0137\u0113des \u013coti piem\u0113rotas sist\u0113m\u0101m, kur\u0101s var tr\u016bkt uztic\u012bbas datu administratoriem.<\/p>\n<p><iframe loading=\"lazy\" title=\"What Is P2P \/ Peer to Peer Networking?\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/tJIx3xhNmZc?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<h2>Bitcoin vispirms, ievie\u0161ot blok\u0137\u0113des tehnolo\u0123iju<\/h2>\n<p>Bitcoin ir paz\u012bstama k\u0101 pati pirm\u0101 kriptoval\u016bta, kas non\u0101ca tirg\u016b, un bija ar\u012b pirm\u0101, kas faktiski ieviesa blok\u0137\u0113des. Pati tehnolo\u0123ija tika ierosin\u0101ta jau pag\u0101ju\u0161\u0101 gadsimta asto\u0146desmitajos gados, bet tad tas bija tikai teor\u0113tisko mode\u013cu jaut\u0101jums.<\/p>\n<div class=\"read-more-custom-link\"><span class=\"more\">ar\u012b las\u012bt<\/span><br \/>\n<span class=\"link\"><a href=\"https:\/\/kryptovaluta.info\/lv\/stasts-par-kriptovalutu\/\">St\u0101sts par kriptoval\u016btu<\/a><\/span><\/div>\n<p>Persona vai cilv\u0113ki, kas atrodas aiz Bitcoin, sauc pseidon\u012bmu Satoshi Nakamoto, un neviens prec\u012bzi nezina, kur\u0161 paties\u012bb\u0101 ir izveidojis Bitcoin.<\/p>\n<div class=\"read-more-custom-link\"><span class=\"more\">ar\u012b las\u012bt<\/span><br \/>\n<span class=\"link\"><a href=\"https:\/\/kryptovaluta.info\/lv\/perciet-bitcoin\/\">P\u0113rciet Bitcoin<\/a><\/span><\/div>\n<div><\/div>\n<div>[etoro]<\/div>\n<h3>Blok\u0137\u0113des m\u016bsdien\u0101s izmanto daudzas kriptoval\u016btas<\/h3>\n<p>M\u016bsdien\u0101s ir daudz da\u017e\u0101du kriptoval\u016btu veidu, kas darbojas, pamatojoties uz blok\u0137\u0113des tehnolo\u0123iju. Var min\u0113t, piem\u0113ram, Ethereum, kas ir otra liel\u0101k\u0101 kriptoval\u016bta aiz Bitcoin.<\/p>\n<p>Tom\u0113r blok\u0137\u0113des ir ieviestas ar\u012b cit\u0101s sist\u0113m\u0101s un kontekstos. \u0160o tehnolo\u0123iju cita starp\u0101 izmanto universit\u0101tes un ministrijas. Daudzi cilv\u0113ki uzskata, ka blok\u0137\u0113des tehnolo\u0123ija var padar\u012bt ikdienu iev\u0113rojami efekt\u012bv\u0101ku.<\/p>\n<div class=\"read-more-custom-link\"><span class=\"more\">ar\u012b las\u012bt<\/span><br \/>\n<span class=\"link\"><a href=\"https:\/\/kryptovaluta.info\/lv\/perciet-ethereum\/\">P\u0113rciet Ethereum<\/a><\/span><\/div>\n<h2>K\u0101 tiek veidotas blok\u0137\u0113des?<\/h2>\n<p>Bloku \u0137\u0113des ieg\u016bst savu nosaukumu, jo tie ir dar\u012bjumu bloki, kas ir sak\u0101rtoti nep\u0101rtraukt\u0101 s\u0113rij\u0101. Katra bloku \u0137\u0113de s\u0101kas ar t\u0101 saukto vec\u0101kbloku vai vec\u0101ku bloku, kas ir bloks 0.<\/p>\n<p>0. blok\u0101 inform\u0101cija tiks saglab\u0101ta. Tie var b\u016bt jebk\u0101da veida dati, ta\u010du parasti runa ir par naudas dar\u012bjumiem, kuru veids ir \u00abA p\u0101rskaita 100 kronas B\u00bb. Kad tiek saglab\u0101ts noteikts \u0161\u0101da veida datu apjoms, bloks tiks izveidots.<\/p>\n<p>Blokiem ir ar\u012b iecirtumu v\u0113rt\u012bbas, ti, funkcijas, kur\u0101s ien\u0101ko\u0161ajiem parametriem ir nejau\u0161s datu apjoms, un funkcija atgriez\u012bs fiks\u0113tu skaitlisku v\u0113rt\u012bbu. Nav iesp\u0113jams atskait\u012bt no ievad\u012btajiem parametriem.<\/p>\n<p>Citiem v\u0101rdiem sakot, ir maz ticams, ka divi da\u017e\u0101di parametri tiks ievad\u012bti ar vien\u0101du skaitlisko v\u0113rt\u012bbu. Saglab\u0101tie bloki sast\u0101v\u0113s no \u0161\u0101diem komponentiem:<\/p>\n<ul>\n<li>Unik\u0101la skaitlisk\u0101 v\u0113rt\u012bba<\/li>\n<li>Iecirtuma v\u0113rt\u012bba blokam 0<\/li>\n<li>Bloku pamatteksta dar\u012bjumu iecirtuma v\u0113rt\u012bba<\/li>\n<li>Laika z\u012bmogs<\/li>\n<\/ul>\n<h3>Tiek pievienoti jauni bloki<\/h3>\n<p>K\u0101 kriptoval\u016bta darbojas blok\u0137\u0113des izaugsmes zi\u0146\u0101? Blok\u0137\u0113d\u0113 regul\u0101ri tiks pievienoti jauni bloki. Bitcoin jauns bloks tiks pievienots aptuveni ik p\u0113c desmit min\u016bt\u0113m. Ethereum jauni bloki tiek pievienoti apm\u0113ram \u010detras reizes min\u016bt\u0113.<\/p>\n<p>Dot\u0101 bloka \u00abB\u00bb bloka pamattekst\u0101 tiks apkopoti dar\u012bjumi, un galven\u0113 tiks saglab\u0101ts laika z\u012bmogs un skaitlisk\u0101 v\u0113rt\u012bba (tas ir vienreiz\u0113js kods). Galven\u0113 tiks saglab\u0101ta ar\u012b vec\u0101ku bloka &#8220;A&#8221; iecirtuma v\u0113rt\u012bba. Blok\u0101 \u00abB\u00bb vienm\u0113r b\u016bs iecirtuma v\u0113rt\u012bba no bloka \u00abA\u00bb.<\/p>\n<p>Citiem v\u0101rdiem sakot, tas veido \u0137\u0113des, kas nor\u0101d\u012bs atpaka\u013c uz iepriek\u0161\u0113jo bloku, un tas ir rad\u012bjis nosaukumu &#8220;bloku \u0137\u0113de&#8221;.<\/p>\n<h2>Blokus p\u0101rbauda mezgli<\/h2>\n<p>Viens no izplat\u012bt\u0101s gr\u0101matved\u012bbas un digit\u0101lo val\u016btu izaicin\u0101jumiem ir tas, ka ir sal\u012bdzino\u0161i viegli manipul\u0113t ar digit\u0101lo datu v\u0113rt\u012bb\u0101m. Tradicion\u0101lajai val\u016btai centraliz\u0113t\u0101s val\u016btas sist\u0113m\u0101s to var viegli apstr\u0101d\u0101t, izmantojot tre\u0161\u0101s puses, kas p\u0101rbauda maks\u0101jumus.<\/p>\n<p>Tradicion\u0101l\u0101s centraliz\u0113t\u0101s sist\u0113m\u0101s var p\u0101rbaud\u012bt, vai val\u016bta nerodas tikai no nek\u0101. Sadal\u012btaj\u0101s sist\u0113m\u0101s dar\u012bjumus nep\u0101rbauda neviena tre\u0161\u0101 puse.<\/p>\n<p>\u0160o izaicin\u0101jumu atrisina vair\u0101ki serveri, saukti par mezgliem, kas glab\u0101 izplat\u012bt\u0101s gr\u0101matved\u012bbas gr\u0101matas kopijas. Mezgli p\u0101rbaud\u012bs, vai da\u017e\u0101die dar\u012bjumi ir pareizi.<\/p>\n<p><iframe loading=\"lazy\" title=\"Understand the Blockchain in Two Minutes\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/r43LhSUUGTQ?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<h3>Darba apliecin\u0101jums<\/h3>\n<p>Dar\u012bjumi var non\u0101kt da\u017e\u0101dos mezglos da\u017e\u0101dos laikos. T\u0101p\u0113c tikai pirmais tiek uzskat\u012bts par \u012bstu.<\/p>\n<p>\u0160eit tiek izmantoti t\u0101di algoritmi k\u0101 darba pier\u0101d\u012bjums, kur serveris, kas var nor\u0101d\u012bt, ka dar\u012bjuma p\u0101rbaudei ir izmantots noteikts datu jaudas apjoms, tiek uzskat\u012bts par \u012bsto virsgr\u0101matu. Bitcoin ir viena no val\u016bt\u0101m, kas izmanto darba apliecin\u0101jumu.<\/p>\n<h3>Dar\u012bjumu Mining un p\u0101rbaude<\/h3>\n<p>Ja persona A v\u0113las nos\u016bt\u012bt naudu personai B, personai A ir j\u0101izmanto sava person\u012bg\u0101 atsl\u0113ga, lai apstiprin\u0101tu dar\u012bjuma deta\u013cas. Zi\u0146ojum\u0101 ir ievad\u012bta inform\u0101cija par visiem A sa\u0146emtajiem dar\u012bjumiem, lai apstiprin\u0101tu, ka attiec\u012bgajai personai ir pietiekami daudz naudas.<\/p>\n<p>Zi\u0146ojum\u0101 ir ar\u012b inform\u0101cija par daudzumu, ti, cik daudz A v\u0113las nos\u016bt\u012bt B. Zi\u0146ojum\u0101 ir ar\u012b izvade B publisk\u0101s adreses\/atsl\u0113gas veid\u0101.<\/p>\n<p>P\u0113c tam zi\u0146ojums tiek nos\u016bt\u012bts uz izplat\u012bto vien\u0101dranga t\u012bklu, kur kalnra\u010di var p\u0101rbaud\u012bt, vai visi dati ir pareizi.<\/p>\n<div class=\"read-more-custom-link\"><span class=\"more\">ar\u012b las\u012bt<\/span><br \/>\n<span class=\"link\"><a href=\"https:\/\/kryptovaluta.info\/lv\/mining-iesacejiem\/\">Mining ies\u0101c\u0113jiem<\/a><\/span><\/div>\n<div><\/div>\n<div><\/div>\n<h2>Kopsavilkums: K\u0101 darbojas kriptoval\u016bta?<\/h2>\n<p>Kriptoval\u016bta darbojas at\u0161\u0137ir\u012bgi no tradicion\u0101l\u0101s val\u016btas, un vairum\u0101 gad\u012bjumu t\u0101s pamat\u0101 ir blok\u0137\u0113\u017eu izmanto\u0161ana.<\/p>\n<p>Val\u016bta ir decentraliz\u0113ta, un blok\u0137\u0113des satur datus par visiem dar\u012bjumiem. M\u0113s ceram, ka m\u016bsu ce\u013cvedis ir bijis informat\u012bvs, ta\u010du, par laimi, jums nav j\u0101saprot visi t\u0101 pamat\u0101 eso\u0161ie meh\u0101nismi, lai var\u0113tu baud\u012bt kriptoval\u016btu!<\/p>\n<h2>FAQ<\/h2>\n<p>[sc_fs_multi_faq headline-0=&#8221;h2&#8243; question-0=&#8221;Hva er blokkjeder?&#8221; answer-0=&#8221;En blokkjede er en desentralisert regnskapsbok som er digital, og som lar en spore, registrere og offentliggj\u00f8re transaksjoner.&#8221; image-0=&#8221;&#8221; headline-1=&#8221;h2&#8243; question-1=&#8221;Hvor kj\u00f8per jeg kryptovaluta?&#8221; answer-1=&#8221;Du kan kj\u00f8pe kryptovaluta hos kryptob\u00f8rser som for eksempel MiraiEx og eToro.&#8221; image-1=&#8221;&#8221; headline-2=&#8221;h2&#8243; question-2=&#8221;Hvilke bruksomr\u00e5der har blokkjeder?&#8221; answer-2=&#8221;Blokkjeder brukes innen kryptovaluta, men ogs\u00e5 innen forskning, utdanning og andre omr\u00e5der.&#8221; image-2=&#8221;&#8221; count=&#8221;3&#8243; html=&#8221;true&#8221; css_class=&#8221;&#8221;]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kriptoval\u016bta var defin\u0113t k\u0101 digit\u0101lu un nefizisku akt\u012bvu, kur kriptogr\u0101fiju izmanto, lai izveidotu jaunas val\u016btas vien\u012bbas un nodro\u0161in\u0101tu\/p\u0101rbaud\u012btu dar\u012bjumus. Past\u0101v decentraliz\u0113ta val\u016btas kontrole, kas noz\u012bm\u0113, ka neviena banka vai iest\u0101des nekontrol\u0113 val\u016btu. To var redz\u0113t pretstat\u0101 parastajai fiat val\u016btai un Norv\u0113\u0123ijas kronai, kur Centr\u0101l\u0101 banka emit\u0113 un kontrol\u0113 val\u016btu. Bet k\u0101 paties\u012bb\u0101 kriptoval\u016bta darbojas katru [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":8152,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3088],"tags":[1942,1776,1897,1757,1938,3423,3435,3428],"class_list":["post-52858","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blockchain-lv","tag-bitcoin-lv","tag-blockchain-lv","tag-ethereum-lv","tag-kriptovaluta-lv","tag-mining-lv","tag-mudinat","tag-parbaude","tag-vienadranga"],"_links":{"self":[{"href":"https:\/\/kryptovaluta.info\/lv\/wp-json\/wp\/v2\/posts\/52858","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kryptovaluta.info\/lv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kryptovaluta.info\/lv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kryptovaluta.info\/lv\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/kryptovaluta.info\/lv\/wp-json\/wp\/v2\/comments?post=52858"}],"version-history":[{"count":1,"href":"https:\/\/kryptovaluta.info\/lv\/wp-json\/wp\/v2\/posts\/52858\/revisions"}],"predecessor-version":[{"id":60944,"href":"https:\/\/kryptovaluta.info\/lv\/wp-json\/wp\/v2\/posts\/52858\/revisions\/60944"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kryptovaluta.info\/lv\/wp-json\/wp\/v2\/media\/8152"}],"wp:attachment":[{"href":"https:\/\/kryptovaluta.info\/lv\/wp-json\/wp\/v2\/media?parent=52858"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kryptovaluta.info\/lv\/wp-json\/wp\/v2\/categories?post=52858"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kryptovaluta.info\/lv\/wp-json\/wp\/v2\/tags?post=52858"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}