{"id":30928,"date":"2026-02-24T18:15:27","date_gmt":"2026-02-24T17:15:27","guid":{"rendered":"https:\/\/kriptomagazin.si\/?p=30928"},"modified":"2026-03-27T08:28:32","modified_gmt":"2026-03-27T08:28:32","slug":"kako-deluje-bitcoin","status":"publish","type":"post","link":"https:\/\/testnamag.si\/staging\/kako-deluje-bitcoin\/","title":{"rendered":"Kako deluje Bitcoin?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"30928\" class=\"elementor elementor-30928\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6ac44a4a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6ac44a4a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-cf7eb51\" data-id=\"cf7eb51\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-73e21c97 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"73e21c97\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">V tem \u010dlanku je razlo\u017eeno, kako nastane Bitcoin transakcija, kako pride v omre\u017eje, kako jo omre\u017eje preveri in kako se nato zapi\u0161e v blockchain. Pojasnjeno je tudi, kaj pomeni potrditev, zakaj se uporablja mining, kak\u0161na je vloga denarnic ter katere napake pri uporabi so pri za\u010detnikih najpogostej\u0161e.<\/span><\/p><h2><strong>Kaj je pomembno vedeti<\/strong><\/h2><p><span style=\"font-weight: 400;\">Bitcoin je digitalni denar in omre\u017eje, ki omogo\u010da prenos vrednosti brez centralne institucije. Deluje na osnovi preverjanja transakcij znotraj omre\u017eja, ki uporablja javno preverljivo evidenco transakcij (blockchain). Vsaka transakcija je digitalno podpisana in nato preverjena s strani udele\u017eencev omre\u017eja, dokler ni vklju\u010dena v blockchain. Minerji s pomo\u010djo mehanizma proof of work dodajajo nove blocke v verigo in zagotavljajo, da je proces potrjevanja transakcij povezan z dejanskim stro\u0161kom. Bitcoin ima omejeno ponudbo, kar pomeni, da nastajanje novih enot sledi vnaprej dolo\u010denim pravilom sistema. Najpogostej\u0161e napake za\u010detnikov vklju\u010dujejo napake pri naslovih in prekomerno zana\u0161anje na nepreverjene aplikacije ali ponudnike storitev.<\/span><\/p><h2><b>Kaj je Bitcoin?<\/b><\/h2><p><span style=\"font-weight: 400;\">Bitcoin je digitalni denar in omre\u017eje za prenos vrednosti. Klju\u010dna naloga omre\u017eja je vodenje evidence transakcij na na\u010din, ki ne potrebuje centralnega upravljavca. Ta evidenca je blockchain, javno preverljiva zgodovina potrjenih transakcij.<\/span><\/p><p><span style=\"font-weight: 400;\">Za razumevanje delovanja je pomemben pojem denarnice. Denarnica ni ban\u010dni ra\u010dun. Denarnica je orodje, ki upravlja kriptografske klju\u010de in omogo\u010da podpisovanje transakcij. Podpis je dokaz, da ima po\u0161iljatelj pravico razpolagati s sredstvi, ki jih \u017eeli poslati. \u010ce je dostop do klju\u010dev izgubljen ali \u010de pride do nepoobla\u0161\u010denega dostopa, omre\u017eje praviloma nima mehanizma, ki bi stanje samodejno popravil.<\/span><\/p><p><span style=\"font-weight: 400;\">Pomemben pojem je tudi node. Node je ra\u010dunalnik ali program, ki sodeluje v omre\u017eju, prena\u0161a podatke in preverja pravila. V praksi node preverja, ali so podpisi veljavni, ali se sredstva ne porabijo dvakrat in ali transakcija ustreza pravilom sistema.<\/span><\/p><h2><b>Kako deluje?<\/b><\/h2><p><span style=\"font-weight: 400;\">Delovanje Bitcoina je mogo\u010de razumeti kot jasno zaporedje, kjer ima vsak korak svojo vlogo. Najprej nastane transakcija. Denarnica pripravi podatke o prenosu, dolo\u010di prejemnika in znesek, nato pa transakcijo digitalno podpi\u0161e s klju\u010dem. Podpis omogo\u010da omre\u017eju, da preveri upravi\u010denost porabe, ne da bi bilo treba razkriti ve\u010d podatkov, kot je nujno.<\/span><\/p><p><span style=\"font-weight: 400;\">Podpisana transakcija se po\u0161lje v omre\u017eje. Node udele\u017eenci transakcijo preverijo po pravilih sistema. Preverijo veljavnost podpisa, preverijo, ali sredstva, ki se porabljajo, niso \u017ee porabljena, in preverijo, ali transakcija ustreza tehni\u010dnim zahtevam. \u010ce je veljavna, se raz\u0161iri po omre\u017eju in obi\u010dajno kon\u010da v \u010dakalni vrsti nepotrjenih transakcij, ki se pogosto imenuje mempool.<\/span><\/p><p><span style=\"font-weight: 400;\">Naslednji del je mining. Minerji zbirajo nepotrjene transakcije in iz njih sestavijo kandidatni block. Pri Bitcoinu se uporablja proof of work, kar pomeni, da minerji i\u0161\u010dejo re\u0161itev, ki ustreza zahtevam sistema. Namen tega mehanizma je, da je dodajanje novega blocka v blockchain povezano z dejanskim stro\u0161kom, zato je poskus manipulacije zgodovine transakcij tehni\u010dno in ekonomsko zahteven.<\/span><\/p><p><span style=\"font-weight: 400;\">Ko miner najde veljaven block, ga objavi v omre\u017eje. Node udele\u017eenci ga preverijo. \u010ce block ustreza pravilom, ga sprejmejo in dodajo v blockchain. Takrat transakcije v tem blocku postanejo potrjene. V praksi se pogosto omenja \u0161tevilo potrditev. Ena potrditev pomeni, da je transakcija vklju\u010dena v blockchain. Ve\u010d potrditev pomeni, da so se nad tem blockom dodali novi blocki, zato je sprememba zgodovine \u010dedalje te\u017eja.<\/span><\/p><h3><b>Kaj pomeni potrditev transakcije?<\/b><\/h3><p><span style=\"font-weight: 400;\">Potrditev pomeni, da je transakcija vklju\u010dena v block, ki je sprejet v blockchain. Ko se nad tem blockom dodajajo novi blocki, se utrjuje zgodovina, ker bi sprememba zahtevala prepisovanje ve\u010djega dela verige in hkrati premagovanje omre\u017enega vlo\u017eka, ki ga predstavlja proof of work. V praksi to pomeni, da se s \u010dasom zmanj\u0161uje verjetnost, da bi transakcija izpadla iz blockchaina zaradi spremembe v zgodovini blockov. To ni absolutna garancija, je pa na\u010din upravljanja dokon\u010dnosti, ki je enak za vse udele\u017eence.<\/span><\/p><h2><b>Zakaj je to pomembno?<\/b><\/h2><p><span style=\"font-weight: 400;\">Bitcoin je pomemben, ker omogo\u010da prenos vrednosti brez osrednje to\u010dke, ki bi bila edini avtoritativni vir evidence. Pri tradicionalnih sistemih so pravila in evidenca v rokah institucij. Bitcoin namesto tega uporablja javno preverljiva pravila in omre\u017eje udele\u017eencev, ki ta pravila preverjajo in uveljavljajo.<\/span><\/p><p><span style=\"font-weight: 400;\">Pomemben je tudi mehanizem, s katerim omre\u017eje dose\u017ee soglasje o stanju. To omogo\u010da, da se zgodovina transakcij vodi na na\u010din, ki je preverljiv in odporen proti enostranskim spremembam evidence. V realnem svetu pa se uporaba pogosto odvija prek ponudnikov storitev, zato je treba lo\u010diti med delovanjem omre\u017eja in procesi ponudnika, ki lahko vplivajo na izku\u0161njo.<\/span><\/p><h2><b>Tveganja in pogoste napake<\/b><\/h2><p><span style=\"font-weight: 400;\">Najpogostej\u0161e te\u017eave pri za\u010detnikih so operativne. Denarnica upravlja klju\u010de, zato izguba ali razkritje klju\u010dev pomeni izgubo nadzora. V klasi\u010dnem ban\u010dnem okolju obstajajo postopki za obnovo dostopa, pri Bitcoinu pa to praviloma ni lastnost omre\u017eja. Zato so varnostna kopija in za\u0161\u010dita dostopa bistveni del varne uporabe.<\/span><\/p><p><span style=\"font-weight: 400;\">Pogosta napaka je tudi nerazumevanje naslovov in nepovratnosti. \u010ce se transakcija po\u0161lje na napa\u010den naslov, omre\u017eje tega ne bo samodejno popravilo. Do napak pride pri nepazljivem kopiranju, pri uporabi napa\u010dne aplikacije ali pri tem, da se transakcija po\u0161lje prek nepravilnega na\u010dina, ki ga dolo\u010di ponudnik storitev.<\/span><\/p><p><span style=\"font-weight: 400;\">Velik vir tveganj so prevare in la\u017eno predstavljanje. Napadalci pogosto uporabljajo la\u017ene strani, la\u017ene aplikacije in la\u017eno podporo, da pridobijo podatke za dostop. \u0160koda nastane hitro, popravek pa je pogosto nemogo\u010d. V takih primerih tehnologija deluje po pravilih, problem pa nastane pri uporabi in pri preverjanju okolja.<\/span><\/p><h2><b>Prakti\u010den primer<\/b><\/h2><p><span style=\"font-weight: 400;\">Predstavljena je situacija, ko se po\u0161ilja Bitcoin iz denarnice na naslov prejemnika. Denarnica pripravi transakcijo, jo podpi\u0161e in po\u0161lje v omre\u017eje. Node udele\u017eenci transakcijo preverijo in jo raz\u0161irijo naprej. Miner jo nato vklju\u010di v block. Ko je block sprejet v blockchain, transakcija dobi prvo potrditev. Z vsakim naslednjim blockom, ki se doda nad njo, postane sprememba zgodovine manj verjetna.<\/span><\/p><p><span style=\"font-weight: 400;\">Najpogostej\u0161a te\u017eava je napa\u010den naslov ali napa\u010den vnos podatkov. Druga te\u017eava je uporaba nelegitimne aplikacije, ki posnema legitimno denarnico ali stran ponudnika storitev. Tretja te\u017eava je, da se prenos izvaja prek ponudnika storitev, ki transakcije ne po\u0161lje takoj zaradi lastnih postopkov, zato pri\u010dakovanja o \u010dasu izvedbe niso usklajena z realnostjo ponudnika. V vseh primerih omre\u017eje deluje po pravilih, tveganje pa nastane pri izvedbi.<\/span><\/p><h2><b>Kaj spremljati naprej<\/b><\/h2><p><span style=\"font-weight: 400;\">Po razumevanju osnovnega delovanja je smiselno poglobiti znanje o varni uporabi denarnic, predvsem o seed phrase, varnostni kopiji in razlikah med programsko in strojno denarnico. Koristno je tudi bolj natan\u010dno razumevanje potrditev, predvsem kaj v praksi pomeni \u0161tevilo potrditev in kako se dokon\u010dnost transakcije spreminja skozi \u010das.<\/span><\/p><p><span style=\"font-weight: 400;\">Pomembno je tudi razumevanje razlik med omre\u017ejem in ponudniki storitev. Pravila omre\u017eja so enaka, uporabni\u0161ka izku\u0161nja pa je lahko zelo razli\u010dna. Razumevanje tega je pogosto tisti del, ki za\u010detni\u0161ko znanje spremeni v znanje, ki je dejansko uporabno.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-823ec11 elementor-view-framed elementor-position-inline-start elementor-widget__width-initial elementor-mobile-position-inline-start elementor-shape-circle elementor-widget elementor-widget-icon-box\" data-id=\"823ec11\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"47\" height=\"47\" viewBox=\"0 0 47 47\" fill=\"none\"><path d=\"M0 10.5C0 4.70101 4.70101 0 10.5 0H36.5C42.299 0 47 4.70101 47 10.5V36.5C47 42.299 42.299 47 36.5 47H10.5C4.70101 47 0 42.299 0 36.5V10.5Z\" fill=\"white\" fill-opacity=\"0.05\"><\/path><path d=\"M10.5 0.5H36.5C42.0228 0.5 46.5 4.97715 46.5 10.5V36.5C46.5 42.0228 42.0228 46.5 36.5 46.5H10.5C4.97715 46.5 0.5 42.0228 0.5 36.5V10.5C0.5 4.97715 4.97715 0.5 10.5 0.5Z\" stroke=\"white\" stroke-opacity=\"0.1\"><\/path><path d=\"M18.9685 18.5881C18.9685 17.7494 19.2172 16.9296 19.6832 16.2323C20.1491 15.5349 20.8114 14.9914 21.5862 14.6704C22.361 14.3495 23.2137 14.2655 24.0363 14.4291C24.8588 14.5928 25.6144 14.9966 26.2074 15.5897C26.8005 16.1827 27.2043 16.9383 27.368 17.7609C27.5316 18.5834 27.4476 19.4361 27.1266 20.2109C26.8057 20.9857 26.2622 21.648 25.5648 22.1139C24.8675 22.5799 24.0476 22.8286 23.209 22.8286V25.6556\" stroke=\"#10C2E6\" stroke-width=\"2.3281\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/path><path d=\"M23.2092 32.7231C22.8189 32.7231 22.5024 32.4066 22.5024 32.0163C22.5024 31.626 22.8189 31.3096 23.2092 31.3096\" stroke=\"#10C2E6\" stroke-width=\"2.3281\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/path><path d=\"M23.2092 32.7231C23.5995 32.7231 23.916 32.4066 23.916 32.0163C23.916 31.626 23.5995 31.3096 23.2092 31.3096\" stroke=\"#10C2E6\" stroke-width=\"2.3281\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h2 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tFAQ\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h2>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f2e6eb4 elementor-widget elementor-widget-heading\" data-id=\"f2e6eb4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Sledite nam na socialnih omre\u017ejih:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b0829ca e-grid-align-left elementor-shape-rounded 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class=\"elementor-screen-only\">X-twitter<\/span>\n\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fab-x-twitter\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M389.2 48h70.6L305.6 224.2 487 464H345L233.7 318.6 106.5 464H35.8L200.7 275.5 26.8 48H172.4L272.9 180.9 389.2 48zM364.4 421.8h39.1L151.1 88h-42L364.4 421.8z\"><\/path><\/svg>\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<span class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t<a class=\"elementor-icon elementor-social-icon elementor-social-icon-linkedin elementor-repeater-item-02f091a\" href=\"https:\/\/www.linkedin.com\/company\/kriptomagazin\/\" target=\"_blank\" rel=\"noopener\">\n\t\t\t\t\t\t<span class=\"elementor-screen-only\">Linkedin<\/span>\n\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fab-linkedin\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 32H31.9C14.3 32 0 46.5 0 64.3v383.4C0 465.5 14.3 480 31.9 480H416c17.6 0 32-14.5 32-32.3V64.3c0-17.8-14.4-32.3-32-32.3zM135.4 416H69V202.2h66.5V416zm-33.2-243c-21.3 0-38.5-17.3-38.5-38.5S80.9 96 102.2 96c21.2 0 38.5 17.3 38.5 38.5 0 21.3-17.2 38.5-38.5 38.5zm282.1 243h-66.4V312c0-24.8-.5-56.7-34.5-56.7-34.6 0-39.9 27-39.9 54.9V416h-66.4V202.2h63.7v29.2h.9c8.9-16.8 30.6-34.5 62.9-34.5 67.2 0 79.7 44.3 79.7 101.9V416z\"><\/path><\/svg>\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<span class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t<a class=\"elementor-icon elementor-social-icon elementor-social-icon-tiktok elementor-repeater-item-5341c3e\" href=\"https:\/\/www.tiktok.com\/@kriptomagazin_\" target=\"_blank\" rel=\"noopener\">\n\t\t\t\t\t\t<span class=\"elementor-screen-only\">Tiktok<\/span>\n\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fab-tiktok\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M448,209.91a210.06,210.06,0,0,1-122.77-39.25V349.38A162.55,162.55,0,1,1,185,188.31V278.2a74.62,74.62,0,1,0,52.23,71.18V0l88,0a121.18,121.18,0,0,0,1.86,22.17h0A122.18,122.18,0,0,0,381,102.39a121.43,121.43,0,0,0,67,20.14Z\"><\/path><\/svg>\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b671455 e-flex e-con-boxed e-con e-parent\" data-id=\"b671455\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ff8257b elementor-widget elementor-widget-n-accordion\" data-id=\"ff8257b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;expanded&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2670\" class=\"e-n-accordion-item\" open>\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"true\" aria-controls=\"e-n-accordion-item-2670\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><p class=\"e-n-accordion-item-title-text\"> Ali so Bitcoin transakcije vedno dokon\u010dne? <\/p><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"38\" height=\"38\" viewBox=\"0 0 38 38\" fill=\"none\"><path d=\"M0 9.46584C0 4.238 4.238 0 9.46585 0H28.4141C33.6419 0 37.8799 4.238 37.8799 9.46585V28.3975C37.8799 33.6254 33.6419 37.8634 28.4141 37.8634H9.46585C4.23801 37.8634 0 33.6254 0 28.3975V9.46584Z\" fill=\"white\" fill-opacity=\"0.1\"><\/path><g clip-path=\"url(#clip0_745_1307)\"><path d=\"M19.2412 18.4819H24.5638C24.7654 18.4819 24.9588 18.5621 25.1014 18.7047C25.244 18.8472 25.3241 19.0407 25.3241 19.2423C25.3241 19.4439 25.244 19.6373 25.1014 19.7799C24.9589 19.9226 24.7654 20.0027 24.5638 20.0027H19.2412H13.9186C13.7169 20.0027 13.5235 19.9226 13.3809 19.7799C13.2383 19.6374 13.1582 19.4439 13.1582 19.2423C13.1582 19.0407 13.2383 18.8472 13.3809 18.7047C13.5235 18.5621 13.7169 18.4819 13.9186 18.4819H19.2412Z\" fill=\"white\"><\/path><\/g><defs><clipPath id=\"clip0_745_1307\"><rect width=\"12.4142\" height=\"12.4142\" fill=\"white\" transform=\"translate(13.0349 13.0347)\"><\/rect><\/clipPath><\/defs><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"38\" height=\"38\" viewBox=\"0 0 38 38\" fill=\"none\"><path d=\"M0 9.46584C0 4.238 4.238 0 9.46585 0H28.4141C33.6419 0 37.8799 4.238 37.8799 9.46585V28.3975C37.8799 33.6254 33.6419 37.8634 28.4141 37.8634H9.46585C4.23801 37.8634 0 33.6254 0 28.3975V9.46584Z\" fill=\"white\" fill-opacity=\"0.1\"><\/path><g clip-path=\"url(#clip0_745_1310)\"><path d=\"M24.5638 18.4818H20.0015V13.9196C20.0015 13.7179 19.9214 13.5245 19.7788 13.3819C19.6363 13.2393 19.4428 13.1592 19.2412 13.1592C19.0395 13.1592 18.8461 13.2393 18.7035 13.3819C18.5609 13.5245 18.4808 13.7179 18.4808 13.9196V18.4818H13.9186C13.7169 18.4818 13.5235 18.5619 13.3809 18.7045C13.2383 18.8471 13.1582 19.0405 13.1582 19.2421C13.1582 19.4438 13.2383 19.6372 13.3809 19.7798C13.5235 19.9224 13.7169 20.0025 13.9186 20.0025H18.4808V24.5647C18.4808 24.7664 18.5609 24.9598 18.7035 25.1024C18.8461 25.2449 19.0395 25.3251 19.2412 25.3251C19.4428 25.3251 19.6363 25.245 19.7788 25.1024C19.9214 24.9598 20.0015 24.7664 20.0015 24.5647V20.0025H24.5638C24.7654 20.0025 24.9589 19.9224 25.1014 19.7798C25.244 19.6372 25.3241 19.4438 25.3241 19.2421C25.3241 19.0405 25.244 18.8471 25.1014 18.7045C24.9588 18.562 24.7654 18.4818 24.5638 18.4818Z\" fill=\"white\"><\/path><\/g><defs><clipPath id=\"clip0_745_1310\"><rect width=\"12.4142\" height=\"12.4142\" fill=\"white\" transform=\"translate(13.0349 13.0352)\"><\/rect><\/clipPath><\/defs><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2670\" class=\"elementor-element elementor-element-772241a e-con-full e-flex e-con e-child\" data-id=\"772241a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-469a328 elementor-widget elementor-widget-text-editor\" data-id=\"469a328\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Ko je transakcija vklju\u010dena v blockchain, se obravnava kot potrjena. Z ve\u010d potrditev se zmanj\u0161uje verjetnost, da bi transakcija izpadla zaradi spremembe v zgodovini blockov. Popolna zagotovitev v vseh scenarijih ni realisti\u010dna, vendar sistem dokon\u010dnost obravnava na preverljiv na\u010din.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2671\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2671\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><p class=\"e-n-accordion-item-title-text\"> Kdo potrjuje transakcije, \u010de ni banke? <\/p><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"38\" height=\"38\" viewBox=\"0 0 38 38\" fill=\"none\"><path d=\"M0 9.46584C0 4.238 4.238 0 9.46585 0H28.4141C33.6419 0 37.8799 4.238 37.8799 9.46585V28.3975C37.8799 33.6254 33.6419 37.8634 28.4141 37.8634H9.46585C4.23801 37.8634 0 33.6254 0 28.3975V9.46584Z\" fill=\"white\" fill-opacity=\"0.1\"><\/path><g clip-path=\"url(#clip0_745_1307)\"><path d=\"M19.2412 18.4819H24.5638C24.7654 18.4819 24.9588 18.5621 25.1014 18.7047C25.244 18.8472 25.3241 19.0407 25.3241 19.2423C25.3241 19.4439 25.244 19.6373 25.1014 19.7799C24.9589 19.9226 24.7654 20.0027 24.5638 20.0027H19.2412H13.9186C13.7169 20.0027 13.5235 19.9226 13.3809 19.7799C13.2383 19.6374 13.1582 19.4439 13.1582 19.2423C13.1582 19.0407 13.2383 18.8472 13.3809 18.7047C13.5235 18.5621 13.7169 18.4819 13.9186 18.4819H19.2412Z\" fill=\"white\"><\/path><\/g><defs><clipPath id=\"clip0_745_1307\"><rect width=\"12.4142\" height=\"12.4142\" fill=\"white\" transform=\"translate(13.0349 13.0347)\"><\/rect><\/clipPath><\/defs><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"38\" height=\"38\" viewBox=\"0 0 38 38\" fill=\"none\"><path d=\"M0 9.46584C0 4.238 4.238 0 9.46585 0H28.4141C33.6419 0 37.8799 4.238 37.8799 9.46585V28.3975C37.8799 33.6254 33.6419 37.8634 28.4141 37.8634H9.46585C4.23801 37.8634 0 33.6254 0 28.3975V9.46584Z\" fill=\"white\" fill-opacity=\"0.1\"><\/path><g clip-path=\"url(#clip0_745_1310)\"><path d=\"M24.5638 18.4818H20.0015V13.9196C20.0015 13.7179 19.9214 13.5245 19.7788 13.3819C19.6363 13.2393 19.4428 13.1592 19.2412 13.1592C19.0395 13.1592 18.8461 13.2393 18.7035 13.3819C18.5609 13.5245 18.4808 13.7179 18.4808 13.9196V18.4818H13.9186C13.7169 18.4818 13.5235 18.5619 13.3809 18.7045C13.2383 18.8471 13.1582 19.0405 13.1582 19.2421C13.1582 19.4438 13.2383 19.6372 13.3809 19.7798C13.5235 19.9224 13.7169 20.0025 13.9186 20.0025H18.4808V24.5647C18.4808 24.7664 18.5609 24.9598 18.7035 25.1024C18.8461 25.2449 19.0395 25.3251 19.2412 25.3251C19.4428 25.3251 19.6363 25.245 19.7788 25.1024C19.9214 24.9598 20.0015 24.7664 20.0015 24.5647V20.0025H24.5638C24.7654 20.0025 24.9589 19.9224 25.1014 19.7798C25.244 19.6372 25.3241 19.4438 25.3241 19.2421C25.3241 19.0405 25.244 18.8471 25.1014 18.7045C24.9588 18.562 24.7654 18.4818 24.5638 18.4818Z\" fill=\"white\"><\/path><\/g><defs><clipPath id=\"clip0_745_1310\"><rect width=\"12.4142\" height=\"12.4142\" fill=\"white\" transform=\"translate(13.0349 13.0352)\"><\/rect><\/clipPath><\/defs><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2671\" class=\"elementor-element elementor-element-fe0590a e-con-full e-flex e-con e-child\" data-id=\"fe0590a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-08bb9b6 elementor-widget elementor-widget-text-editor\" data-id=\"08bb9b6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Transakcije preverjajo node udele\u017eenci, ki izvajajo preverjanje pravil in posredujejo veljavne transakcije. Minerji nato vklju\u010dijo transakcije v block, omre\u017eje pa block sprejme, \u010de ustreza pravilom. Tako se dose\u017ee potrjevanje brez osrednje institucije.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2672\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2672\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><p class=\"e-n-accordion-item-title-text\"> Kaj je mempool? <\/p><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"38\" height=\"38\" viewBox=\"0 0 38 38\" fill=\"none\"><path d=\"M0 9.46584C0 4.238 4.238 0 9.46585 0H28.4141C33.6419 0 37.8799 4.238 37.8799 9.46585V28.3975C37.8799 33.6254 33.6419 37.8634 28.4141 37.8634H9.46585C4.23801 37.8634 0 33.6254 0 28.3975V9.46584Z\" fill=\"white\" fill-opacity=\"0.1\"><\/path><g clip-path=\"url(#clip0_745_1307)\"><path d=\"M19.2412 18.4819H24.5638C24.7654 18.4819 24.9588 18.5621 25.1014 18.7047C25.244 18.8472 25.3241 19.0407 25.3241 19.2423C25.3241 19.4439 25.244 19.6373 25.1014 19.7799C24.9589 19.9226 24.7654 20.0027 24.5638 20.0027H19.2412H13.9186C13.7169 20.0027 13.5235 19.9226 13.3809 19.7799C13.2383 19.6374 13.1582 19.4439 13.1582 19.2423C13.1582 19.0407 13.2383 18.8472 13.3809 18.7047C13.5235 18.5621 13.7169 18.4819 13.9186 18.4819H19.2412Z\" fill=\"white\"><\/path><\/g><defs><clipPath id=\"clip0_745_1307\"><rect width=\"12.4142\" height=\"12.4142\" fill=\"white\" transform=\"translate(13.0349 13.0347)\"><\/rect><\/clipPath><\/defs><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"38\" height=\"38\" viewBox=\"0 0 38 38\" fill=\"none\"><path d=\"M0 9.46584C0 4.238 4.238 0 9.46585 0H28.4141C33.6419 0 37.8799 4.238 37.8799 9.46585V28.3975C37.8799 33.6254 33.6419 37.8634 28.4141 37.8634H9.46585C4.23801 37.8634 0 33.6254 0 28.3975V9.46584Z\" fill=\"white\" fill-opacity=\"0.1\"><\/path><g clip-path=\"url(#clip0_745_1310)\"><path d=\"M24.5638 18.4818H20.0015V13.9196C20.0015 13.7179 19.9214 13.5245 19.7788 13.3819C19.6363 13.2393 19.4428 13.1592 19.2412 13.1592C19.0395 13.1592 18.8461 13.2393 18.7035 13.3819C18.5609 13.5245 18.4808 13.7179 18.4808 13.9196V18.4818H13.9186C13.7169 18.4818 13.5235 18.5619 13.3809 18.7045C13.2383 18.8471 13.1582 19.0405 13.1582 19.2421C13.1582 19.4438 13.2383 19.6372 13.3809 19.7798C13.5235 19.9224 13.7169 20.0025 13.9186 20.0025H18.4808V24.5647C18.4808 24.7664 18.5609 24.9598 18.7035 25.1024C18.8461 25.2449 19.0395 25.3251 19.2412 25.3251C19.4428 25.3251 19.6363 25.245 19.7788 25.1024C19.9214 24.9598 20.0015 24.7664 20.0015 24.5647V20.0025H24.5638C24.7654 20.0025 24.9589 19.9224 25.1014 19.7798C25.244 19.6372 25.3241 19.4438 25.3241 19.2421C25.3241 19.0405 25.244 18.8471 25.1014 18.7045C24.9588 18.562 24.7654 18.4818 24.5638 18.4818Z\" fill=\"white\"><\/path><\/g><defs><clipPath id=\"clip0_745_1310\"><rect width=\"12.4142\" height=\"12.4142\" fill=\"white\" transform=\"translate(13.0349 13.0352)\"><\/rect><\/clipPath><\/defs><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2672\" class=\"elementor-element elementor-element-8ec51cf e-con-full e-flex e-con e-child\" data-id=\"8ec51cf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bf4c6f8 elementor-widget elementor-widget-text-editor\" data-id=\"bf4c6f8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Mempool je \u010dakalna vrsta nepotrjenih transakcij, ki so \u017ee v omre\u017eju, vendar \u0161e niso vklju\u010dene v block. V njem transakcije \u010dakajo na obdelavo. Obremenjenost mempoola lahko vpliva na hitrost vklju\u010ditve transakcije.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2673\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"4\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2673\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><p class=\"e-n-accordion-item-title-text\"> Zakaj Bitcoin uporablja mining? <\/p><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"38\" height=\"38\" viewBox=\"0 0 38 38\" fill=\"none\"><path d=\"M0 9.46584C0 4.238 4.238 0 9.46585 0H28.4141C33.6419 0 37.8799 4.238 37.8799 9.46585V28.3975C37.8799 33.6254 33.6419 37.8634 28.4141 37.8634H9.46585C4.23801 37.8634 0 33.6254 0 28.3975V9.46584Z\" fill=\"white\" fill-opacity=\"0.1\"><\/path><g clip-path=\"url(#clip0_745_1307)\"><path d=\"M19.2412 18.4819H24.5638C24.7654 18.4819 24.9588 18.5621 25.1014 18.7047C25.244 18.8472 25.3241 19.0407 25.3241 19.2423C25.3241 19.4439 25.244 19.6373 25.1014 19.7799C24.9589 19.9226 24.7654 20.0027 24.5638 20.0027H19.2412H13.9186C13.7169 20.0027 13.5235 19.9226 13.3809 19.7799C13.2383 19.6374 13.1582 19.4439 13.1582 19.2423C13.1582 19.0407 13.2383 18.8472 13.3809 18.7047C13.5235 18.5621 13.7169 18.4819 13.9186 18.4819H19.2412Z\" fill=\"white\"><\/path><\/g><defs><clipPath id=\"clip0_745_1307\"><rect width=\"12.4142\" height=\"12.4142\" fill=\"white\" transform=\"translate(13.0349 13.0347)\"><\/rect><\/clipPath><\/defs><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"38\" height=\"38\" viewBox=\"0 0 38 38\" fill=\"none\"><path d=\"M0 9.46584C0 4.238 4.238 0 9.46585 0H28.4141C33.6419 0 37.8799 4.238 37.8799 9.46585V28.3975C37.8799 33.6254 33.6419 37.8634 28.4141 37.8634H9.46585C4.23801 37.8634 0 33.6254 0 28.3975V9.46584Z\" fill=\"white\" fill-opacity=\"0.1\"><\/path><g clip-path=\"url(#clip0_745_1310)\"><path d=\"M24.5638 18.4818H20.0015V13.9196C20.0015 13.7179 19.9214 13.5245 19.7788 13.3819C19.6363 13.2393 19.4428 13.1592 19.2412 13.1592C19.0395 13.1592 18.8461 13.2393 18.7035 13.3819C18.5609 13.5245 18.4808 13.7179 18.4808 13.9196V18.4818H13.9186C13.7169 18.4818 13.5235 18.5619 13.3809 18.7045C13.2383 18.8471 13.1582 19.0405 13.1582 19.2421C13.1582 19.4438 13.2383 19.6372 13.3809 19.7798C13.5235 19.9224 13.7169 20.0025 13.9186 20.0025H18.4808V24.5647C18.4808 24.7664 18.5609 24.9598 18.7035 25.1024C18.8461 25.2449 19.0395 25.3251 19.2412 25.3251C19.4428 25.3251 19.6363 25.245 19.7788 25.1024C19.9214 24.9598 20.0015 24.7664 20.0015 24.5647V20.0025H24.5638C24.7654 20.0025 24.9589 19.9224 25.1014 19.7798C25.244 19.6372 25.3241 19.4438 25.3241 19.2421C25.3241 19.0405 25.244 18.8471 25.1014 18.7045C24.9588 18.562 24.7654 18.4818 24.5638 18.4818Z\" fill=\"white\"><\/path><\/g><defs><clipPath id=\"clip0_745_1310\"><rect width=\"12.4142\" height=\"12.4142\" fill=\"white\" transform=\"translate(13.0349 13.0352)\"><\/rect><\/clipPath><\/defs><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2673\" class=\"elementor-element elementor-element-ba46b2e e-flex e-con-boxed e-con e-child\" data-id=\"ba46b2e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-18121cb elementor-widget elementor-widget-text-editor\" data-id=\"18121cb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Za osnovno uporabo je obi\u010dajno dovolj programska denarnica. Za vi\u0161jo raven varnosti se pogosto uporabljajo naprave, namenjene varnej\u0161i hrambi klju\u010dev. Izbira na\u010dina hrambe je odvisna od potreb in odnosa do tveganja.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2674\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"5\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2674\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><p class=\"e-n-accordion-item-title-text\"> Kaj pomeni, da denarnica ni ra\u010dun? <\/p><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"38\" height=\"38\" viewBox=\"0 0 38 38\" fill=\"none\"><path d=\"M0 9.46584C0 4.238 4.238 0 9.46585 0H28.4141C33.6419 0 37.8799 4.238 37.8799 9.46585V28.3975C37.8799 33.6254 33.6419 37.8634 28.4141 37.8634H9.46585C4.23801 37.8634 0 33.6254 0 28.3975V9.46584Z\" fill=\"white\" fill-opacity=\"0.1\"><\/path><g clip-path=\"url(#clip0_745_1307)\"><path d=\"M19.2412 18.4819H24.5638C24.7654 18.4819 24.9588 18.5621 25.1014 18.7047C25.244 18.8472 25.3241 19.0407 25.3241 19.2423C25.3241 19.4439 25.244 19.6373 25.1014 19.7799C24.9589 19.9226 24.7654 20.0027 24.5638 20.0027H19.2412H13.9186C13.7169 20.0027 13.5235 19.9226 13.3809 19.7799C13.2383 19.6374 13.1582 19.4439 13.1582 19.2423C13.1582 19.0407 13.2383 18.8472 13.3809 18.7047C13.5235 18.5621 13.7169 18.4819 13.9186 18.4819H19.2412Z\" fill=\"white\"><\/path><\/g><defs><clipPath id=\"clip0_745_1307\"><rect width=\"12.4142\" height=\"12.4142\" fill=\"white\" transform=\"translate(13.0349 13.0347)\"><\/rect><\/clipPath><\/defs><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"38\" height=\"38\" viewBox=\"0 0 38 38\" fill=\"none\"><path d=\"M0 9.46584C0 4.238 4.238 0 9.46585 0H28.4141C33.6419 0 37.8799 4.238 37.8799 9.46585V28.3975C37.8799 33.6254 33.6419 37.8634 28.4141 37.8634H9.46585C4.23801 37.8634 0 33.6254 0 28.3975V9.46584Z\" fill=\"white\" fill-opacity=\"0.1\"><\/path><g clip-path=\"url(#clip0_745_1310)\"><path d=\"M24.5638 18.4818H20.0015V13.9196C20.0015 13.7179 19.9214 13.5245 19.7788 13.3819C19.6363 13.2393 19.4428 13.1592 19.2412 13.1592C19.0395 13.1592 18.8461 13.2393 18.7035 13.3819C18.5609 13.5245 18.4808 13.7179 18.4808 13.9196V18.4818H13.9186C13.7169 18.4818 13.5235 18.5619 13.3809 18.7045C13.2383 18.8471 13.1582 19.0405 13.1582 19.2421C13.1582 19.4438 13.2383 19.6372 13.3809 19.7798C13.5235 19.9224 13.7169 20.0025 13.9186 20.0025H18.4808V24.5647C18.4808 24.7664 18.5609 24.9598 18.7035 25.1024C18.8461 25.2449 19.0395 25.3251 19.2412 25.3251C19.4428 25.3251 19.6363 25.245 19.7788 25.1024C19.9214 24.9598 20.0015 24.7664 20.0015 24.5647V20.0025H24.5638C24.7654 20.0025 24.9589 19.9224 25.1014 19.7798C25.244 19.6372 25.3241 19.4438 25.3241 19.2421C25.3241 19.0405 25.244 18.8471 25.1014 18.7045C24.9588 18.562 24.7654 18.4818 24.5638 18.4818Z\" fill=\"white\"><\/path><\/g><defs><clipPath id=\"clip0_745_1310\"><rect width=\"12.4142\" height=\"12.4142\" fill=\"white\" transform=\"translate(13.0349 13.0352)\"><\/rect><\/clipPath><\/defs><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2674\" class=\"elementor-element elementor-element-5a7ffe0 e-flex e-con-boxed e-con e-child\" data-id=\"5a7ffe0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2b41a1a elementor-widget elementor-widget-text-editor\" data-id=\"2b41a1a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Denarnica upravlja klju\u010de, ki omogo\u010dajo podpis transakcij. S podpisom se omre\u017eju doka\u017ee pravica do porabe sredstev. Denarnica zato ni ra\u010dun pri instituciji, temve\u010d orodje za upravljanje dostopa.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2675\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"6\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2675\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><p class=\"e-n-accordion-item-title-text\"> Ali je za uporabo Bitcoina potreben node? <\/p><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"38\" height=\"38\" viewBox=\"0 0 38 38\" fill=\"none\"><path d=\"M0 9.46584C0 4.238 4.238 0 9.46585 0H28.4141C33.6419 0 37.8799 4.238 37.8799 9.46585V28.3975C37.8799 33.6254 33.6419 37.8634 28.4141 37.8634H9.46585C4.23801 37.8634 0 33.6254 0 28.3975V9.46584Z\" fill=\"white\" fill-opacity=\"0.1\"><\/path><g clip-path=\"url(#clip0_745_1307)\"><path d=\"M19.2412 18.4819H24.5638C24.7654 18.4819 24.9588 18.5621 25.1014 18.7047C25.244 18.8472 25.3241 19.0407 25.3241 19.2423C25.3241 19.4439 25.244 19.6373 25.1014 19.7799C24.9589 19.9226 24.7654 20.0027 24.5638 20.0027H19.2412H13.9186C13.7169 20.0027 13.5235 19.9226 13.3809 19.7799C13.2383 19.6374 13.1582 19.4439 13.1582 19.2423C13.1582 19.0407 13.2383 18.8472 13.3809 18.7047C13.5235 18.5621 13.7169 18.4819 13.9186 18.4819H19.2412Z\" fill=\"white\"><\/path><\/g><defs><clipPath id=\"clip0_745_1307\"><rect width=\"12.4142\" height=\"12.4142\" fill=\"white\" transform=\"translate(13.0349 13.0347)\"><\/rect><\/clipPath><\/defs><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"38\" height=\"38\" viewBox=\"0 0 38 38\" fill=\"none\"><path d=\"M0 9.46584C0 4.238 4.238 0 9.46585 0H28.4141C33.6419 0 37.8799 4.238 37.8799 9.46585V28.3975C37.8799 33.6254 33.6419 37.8634 28.4141 37.8634H9.46585C4.23801 37.8634 0 33.6254 0 28.3975V9.46584Z\" fill=\"white\" fill-opacity=\"0.1\"><\/path><g clip-path=\"url(#clip0_745_1310)\"><path d=\"M24.5638 18.4818H20.0015V13.9196C20.0015 13.7179 19.9214 13.5245 19.7788 13.3819C19.6363 13.2393 19.4428 13.1592 19.2412 13.1592C19.0395 13.1592 18.8461 13.2393 18.7035 13.3819C18.5609 13.5245 18.4808 13.7179 18.4808 13.9196V18.4818H13.9186C13.7169 18.4818 13.5235 18.5619 13.3809 18.7045C13.2383 18.8471 13.1582 19.0405 13.1582 19.2421C13.1582 19.4438 13.2383 19.6372 13.3809 19.7798C13.5235 19.9224 13.7169 20.0025 13.9186 20.0025H18.4808V24.5647C18.4808 24.7664 18.5609 24.9598 18.7035 25.1024C18.8461 25.2449 19.0395 25.3251 19.2412 25.3251C19.4428 25.3251 19.6363 25.245 19.7788 25.1024C19.9214 24.9598 20.0015 24.7664 20.0015 24.5647V20.0025H24.5638C24.7654 20.0025 24.9589 19.9224 25.1014 19.7798C25.244 19.6372 25.3241 19.4438 25.3241 19.2421C25.3241 19.0405 25.244 18.8471 25.1014 18.7045C24.9588 18.562 24.7654 18.4818 24.5638 18.4818Z\" fill=\"white\"><\/path><\/g><defs><clipPath id=\"clip0_745_1310\"><rect width=\"12.4142\" height=\"12.4142\" fill=\"white\" transform=\"translate(13.0349 13.0352)\"><\/rect><\/clipPath><\/defs><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2675\" class=\"elementor-element elementor-element-c41b9c0 e-flex e-con-boxed e-con e-child\" data-id=\"c41b9c0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4b5497e elementor-widget elementor-widget-text-editor\" data-id=\"4b5497e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Za osnovno uporabo node ni nujen, ker mnoge denarnice uporabljajo infrastrukturo drugih udele\u017eencev. Lastni node omogo\u010da samostojno preverjanje pravil in stanja, kar pove\u010da neodvisnost. Za za\u010detni\u0161ko raven je pomembno razumeti, da node predstavlja del infrastrukture omre\u017eja.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2676\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"7\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2676\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><p class=\"e-n-accordion-item-title-text\"> Kako Bitcoin prepre\u010di dvojno porabo? <\/p><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"38\" height=\"38\" viewBox=\"0 0 38 38\" fill=\"none\"><path d=\"M0 9.46584C0 4.238 4.238 0 9.46585 0H28.4141C33.6419 0 37.8799 4.238 37.8799 9.46585V28.3975C37.8799 33.6254 33.6419 37.8634 28.4141 37.8634H9.46585C4.23801 37.8634 0 33.6254 0 28.3975V9.46584Z\" fill=\"white\" fill-opacity=\"0.1\"><\/path><g clip-path=\"url(#clip0_745_1307)\"><path d=\"M19.2412 18.4819H24.5638C24.7654 18.4819 24.9588 18.5621 25.1014 18.7047C25.244 18.8472 25.3241 19.0407 25.3241 19.2423C25.3241 19.4439 25.244 19.6373 25.1014 19.7799C24.9589 19.9226 24.7654 20.0027 24.5638 20.0027H19.2412H13.9186C13.7169 20.0027 13.5235 19.9226 13.3809 19.7799C13.2383 19.6374 13.1582 19.4439 13.1582 19.2423C13.1582 19.0407 13.2383 18.8472 13.3809 18.7047C13.5235 18.5621 13.7169 18.4819 13.9186 18.4819H19.2412Z\" fill=\"white\"><\/path><\/g><defs><clipPath id=\"clip0_745_1307\"><rect width=\"12.4142\" height=\"12.4142\" fill=\"white\" transform=\"translate(13.0349 13.0347)\"><\/rect><\/clipPath><\/defs><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"38\" height=\"38\" viewBox=\"0 0 38 38\" fill=\"none\"><path d=\"M0 9.46584C0 4.238 4.238 0 9.46585 0H28.4141C33.6419 0 37.8799 4.238 37.8799 9.46585V28.3975C37.8799 33.6254 33.6419 37.8634 28.4141 37.8634H9.46585C4.23801 37.8634 0 33.6254 0 28.3975V9.46584Z\" fill=\"white\" fill-opacity=\"0.1\"><\/path><g clip-path=\"url(#clip0_745_1310)\"><path d=\"M24.5638 18.4818H20.0015V13.9196C20.0015 13.7179 19.9214 13.5245 19.7788 13.3819C19.6363 13.2393 19.4428 13.1592 19.2412 13.1592C19.0395 13.1592 18.8461 13.2393 18.7035 13.3819C18.5609 13.5245 18.4808 13.7179 18.4808 13.9196V18.4818H13.9186C13.7169 18.4818 13.5235 18.5619 13.3809 18.7045C13.2383 18.8471 13.1582 19.0405 13.1582 19.2421C13.1582 19.4438 13.2383 19.6372 13.3809 19.7798C13.5235 19.9224 13.7169 20.0025 13.9186 20.0025H18.4808V24.5647C18.4808 24.7664 18.5609 24.9598 18.7035 25.1024C18.8461 25.2449 19.0395 25.3251 19.2412 25.3251C19.4428 25.3251 19.6363 25.245 19.7788 25.1024C19.9214 24.9598 20.0015 24.7664 20.0015 24.5647V20.0025H24.5638C24.7654 20.0025 24.9589 19.9224 25.1014 19.7798C25.244 19.6372 25.3241 19.4438 25.3241 19.2421C25.3241 19.0405 25.244 18.8471 25.1014 18.7045C24.9588 18.562 24.7654 18.4818 24.5638 18.4818Z\" fill=\"white\"><\/path><\/g><defs><clipPath id=\"clip0_745_1310\"><rect width=\"12.4142\" height=\"12.4142\" fill=\"white\" transform=\"translate(13.0349 13.0352)\"><\/rect><\/clipPath><\/defs><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2676\" class=\"elementor-element elementor-element-72f9ea3 e-flex e-con-boxed e-con e-child\" data-id=\"72f9ea3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7d004d0 elementor-widget elementor-widget-text-editor\" data-id=\"7d004d0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Omre\u017eje preveri, ali sredstva, ki se \u017eelijo porabiti, niso \u017ee porabljena v prej\u0161njih potrjenih transakcijah. Neveljavne transakcije se zavrnejo. Ko je transakcija vklju\u010dena v blockchain, postane del evidence, na podlagi katere se preverja poraba.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2677\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"8\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2677\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><p class=\"e-n-accordion-item-title-text\"> Ali so Bitcoin transakcije anonimne? <\/p><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"38\" height=\"38\" viewBox=\"0 0 38 38\" fill=\"none\"><path d=\"M0 9.46584C0 4.238 4.238 0 9.46585 0H28.4141C33.6419 0 37.8799 4.238 37.8799 9.46585V28.3975C37.8799 33.6254 33.6419 37.8634 28.4141 37.8634H9.46585C4.23801 37.8634 0 33.6254 0 28.3975V9.46584Z\" fill=\"white\" fill-opacity=\"0.1\"><\/path><g clip-path=\"url(#clip0_745_1307)\"><path d=\"M19.2412 18.4819H24.5638C24.7654 18.4819 24.9588 18.5621 25.1014 18.7047C25.244 18.8472 25.3241 19.0407 25.3241 19.2423C25.3241 19.4439 25.244 19.6373 25.1014 19.7799C24.9589 19.9226 24.7654 20.0027 24.5638 20.0027H19.2412H13.9186C13.7169 20.0027 13.5235 19.9226 13.3809 19.7799C13.2383 19.6374 13.1582 19.4439 13.1582 19.2423C13.1582 19.0407 13.2383 18.8472 13.3809 18.7047C13.5235 18.5621 13.7169 18.4819 13.9186 18.4819H19.2412Z\" fill=\"white\"><\/path><\/g><defs><clipPath id=\"clip0_745_1307\"><rect width=\"12.4142\" height=\"12.4142\" fill=\"white\" transform=\"translate(13.0349 13.0347)\"><\/rect><\/clipPath><\/defs><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"38\" height=\"38\" viewBox=\"0 0 38 38\" fill=\"none\"><path d=\"M0 9.46584C0 4.238 4.238 0 9.46585 0H28.4141C33.6419 0 37.8799 4.238 37.8799 9.46585V28.3975C37.8799 33.6254 33.6419 37.8634 28.4141 37.8634H9.46585C4.23801 37.8634 0 33.6254 0 28.3975V9.46584Z\" fill=\"white\" fill-opacity=\"0.1\"><\/path><g clip-path=\"url(#clip0_745_1310)\"><path d=\"M24.5638 18.4818H20.0015V13.9196C20.0015 13.7179 19.9214 13.5245 19.7788 13.3819C19.6363 13.2393 19.4428 13.1592 19.2412 13.1592C19.0395 13.1592 18.8461 13.2393 18.7035 13.3819C18.5609 13.5245 18.4808 13.7179 18.4808 13.9196V18.4818H13.9186C13.7169 18.4818 13.5235 18.5619 13.3809 18.7045C13.2383 18.8471 13.1582 19.0405 13.1582 19.2421C13.1582 19.4438 13.2383 19.6372 13.3809 19.7798C13.5235 19.9224 13.7169 20.0025 13.9186 20.0025H18.4808V24.5647C18.4808 24.7664 18.5609 24.9598 18.7035 25.1024C18.8461 25.2449 19.0395 25.3251 19.2412 25.3251C19.4428 25.3251 19.6363 25.245 19.7788 25.1024C19.9214 24.9598 20.0015 24.7664 20.0015 24.5647V20.0025H24.5638C24.7654 20.0025 24.9589 19.9224 25.1014 19.7798C25.244 19.6372 25.3241 19.4438 25.3241 19.2421C25.3241 19.0405 25.244 18.8471 25.1014 18.7045C24.9588 18.562 24.7654 18.4818 24.5638 18.4818Z\" fill=\"white\"><\/path><\/g><defs><clipPath id=\"clip0_745_1310\"><rect width=\"12.4142\" height=\"12.4142\" fill=\"white\" transform=\"translate(13.0349 13.0352)\"><\/rect><\/clipPath><\/defs><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2677\" class=\"elementor-element elementor-element-7517c3e e-flex e-con-boxed e-con e-child\" data-id=\"7517c3e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6f72536 elementor-widget elementor-widget-text-editor\" data-id=\"6f72536\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Evidenca transakcij je javno preverljiva, zato so prenosi vidni kot podatki na blockchainu. Povezava z identiteto ni avtomatska, vendar zasebnost ni samoumevna. Stopnja zasebnosti je odvisna od uporabe in od tega, kako se sredstva premikajo.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Bitcoin je pla\u010dilni sistem, kjer veljavnost transakcij ne potrjuje ena institucija, temve\u010d omre\u017eje. To pomeni, da ni osrednje evidence, ki bi jo vodila banka ali pla\u010dilni procesor, ampak skupna evidenca, ki jo je mogo\u010de preveriti. Ko je osnovna logika jasna, je delovanje Bitcoina pregledno in temelji na natan\u010dno dolo\u010denih pravilih, ki veljajo enako za vse udele\u017eence.<\/p>\n","protected":false},"author":3,"featured_media":37776,"comment_status":"closed","ping_status":"open","sticky":false,"template":"elementor_theme","format":"standard","meta":{"footnotes":""},"categories":[120],"tags":[148],"class_list":["post-30928","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kripto-akademija","tag-bitcoin"],"jetpack_featured_media_url":"https:\/\/testnamag.si\/staging\/wp-content\/uploads\/2026\/02\/Kako-deluje-Bitcoin.png","_links":{"self":[{"href":"https:\/\/testnamag.si\/staging\/wp-json\/wp\/v2\/posts\/30928","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/testnamag.si\/staging\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/testnamag.si\/staging\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/testnamag.si\/staging\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/testnamag.si\/staging\/wp-json\/wp\/v2\/comments?post=30928"}],"version-history":[{"count":14,"href":"https:\/\/testnamag.si\/staging\/wp-json\/wp\/v2\/posts\/30928\/revisions"}],"predecessor-version":[{"id":38744,"href":"https:\/\/testnamag.si\/staging\/wp-json\/wp\/v2\/posts\/30928\/revisions\/38744"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/testnamag.si\/staging\/wp-json\/wp\/v2\/media\/37776"}],"wp:attachment":[{"href":"https:\/\/testnamag.si\/staging\/wp-json\/wp\/v2\/media?parent=30928"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/testnamag.si\/staging\/wp-json\/wp\/v2\/categories?post=30928"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/testnamag.si\/staging\/wp-json\/wp\/v2\/tags?post=30928"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}