{"id":4417727,"date":"2026-06-17T09:24:16","date_gmt":"2026-06-17T07:24:16","guid":{"rendered":"https:\/\/urbanmuveszet.hu\/?p=4417727"},"modified":"2026-06-20T12:01:46","modified_gmt":"2026-06-20T10:01:46","slug":"bitcoin-egy-peer-to-peer-elektronikus-keszpenzrendszer","status":"publish","type":"post","link":"https:\/\/urbanmuveszet.hu\/en\/bitcoin-egy-peer-to-peer-elektronikus-keszpenzrendszer\/","title":{"rendered":"Bitcoin: A Peer-to-Peer Electronic Cash System"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;section&#8221; _builder_version=&#8221;4.19.4&#8243; background_color=&#8221;#141719&#8243; da_disable_devices=&#8221;off|off|off&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; da_is_popup=&#8221;off&#8221; da_exit_intent=&#8221;off&#8221; da_has_close=&#8221;on&#8221; da_alt_close=&#8221;off&#8221; da_dark_close=&#8221;off&#8221; da_not_modal=&#8221;on&#8221; da_is_singular=&#8221;off&#8221; da_with_loader=&#8221;off&#8221; da_has_shadow=&#8221;on&#8221;][et_pb_row admin_label=&#8221;row&#8221; _builder_version=&#8221;4.27.6&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; custom_margin=&#8221;||||false|false&#8221; custom_padding=&#8221;||||false|false&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.6&#8243; custom_padding=&#8221;||||false|false&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;-40px||||false|false&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h3 class=\"p1\">Ha az ember f\u00e9lreteszi az \u00e1rfolyamgrafikonokat, a t\u0151zsdei zajt \u00e9s a napi h\u00edreket, majd visszamegy a Bitcoin eredeti szellemis\u00e9g\u00e9hez a 2008-as feh\u00e9rk\u00f6nyvh\u00f6z, akkor a Bitcoin val\u00f3ban egy technol\u00f3giai \u00e9s t\u00e1rsadalmi forradalom, ami elavultt\u00e1 teszi a hagyom\u00e1nyos monet\u00e1ris k\u00f6zvet\u00edt\u0151ket.<\/h3>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<p><span>2008. okt\u00f3ber 31-\u00e9n egy ismeretlen fejleszt\u0151 vagy fejleszt\u0151i csoport, Satoshi Nakamoto k\u00f6zz\u00e9tette a \u201eBitcoin: A Peer-to-Peer Electronic Cash System\u201d c\u00edm\u0171 feh\u00e9rk\u00f6nyvet. A dokumentum egy olyan elektronikus p\u00e9nzrendszert \u00edrt le, amely lehet\u0151v\u00e9 teszi, hogy k\u00e9t f\u00e9l k\u00f6zvetlen\u00fcl k\u00fcldj\u00f6n egym\u00e1snak digit\u00e1lis p\u00e9nzt an\u00e9lk\u00fcl, hogy bankra, fizet\u00e9si szolg\u00e1ltat\u00f3ra vagy b\u00e1rmilyen k\u00f6zponti szerepl\u0151re lenne sz\u00fcks\u00e9g.<\/span><\/p>\n<p><span>A feh\u00e9rk\u00f6nyv els\u0151 mondata ma is a Bitcoin legfontosabb alapelve:<\/span><\/p>\n<blockquote>\n<p class=\"p1\">\u201eAmire sz\u00fcks\u00e9g van, az egy kriptogr\u00e1fiai bizony\u00edt\u00e9kon alapul\u00f3 elektronikus fizet\u00e9si rendszer a bizalom helyett.\u201d<\/p>\n<\/blockquote>\n<p><span>Ez az egyetlen mondat tal\u00e1n jobban \u00f6sszefoglalja a Bitcoin l\u00e9nyeg\u00e9t, mint b\u00e1rmely k\u00e9s\u0151bbi marketinganyag vagy piaci elemz\u00e9s.<\/span><\/p>\n<p><span>A Bitcoin nem egy v\u00e1llalat. Nem egy term\u00e9k. Nem egy alkalmaz\u00e1s.<\/span><\/p>\n<p><span>A Bitcoin egy ny\u00edlt, decentraliz\u00e1lt protokoll, amely a matematika, a kriptogr\u00e1fia \u00e9s az elosztott rendszerek seg\u00edts\u00e9g\u00e9vel pr\u00f3b\u00e1lja kiv\u00e1ltani azt a bizalmat, amelyet kor\u00e1bban kiz\u00e1r\u00f3lag k\u00f6zponti int\u00e9zm\u00e9nyek biztos\u00edtottak.<\/span><\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h3 class=\"p1\">A probl\u00e9ma, amelyet a Bitcoin megoldani pr\u00f3b\u00e1lt<\/h3>\n<p><span>Az internet megjelen\u00e9s\u00e9vel szinte minden inform\u00e1ci\u00f3 digitaliz\u00e1lhat\u00f3v\u00e1 v\u00e1lt. Egyetlen kiv\u00e9tel azonban sok\u00e1ig l\u00e9tezett: a digit\u00e1lis p\u00e9nz.<\/span><\/p>\n<p><span>A digit\u00e1lis inform\u00e1ci\u00f3 ugyanis k\u00f6nnyed\u00e9n m\u00e1solhat\u00f3. Ha valaki elk\u00fcld egy f\u00e1jlt, att\u00f3l az eredeti p\u00e9ld\u00e1ny m\u00e9g n\u00e1la marad.<\/span><\/p>\n<p><span>P\u00e9nz eset\u00e9ben ez elfogadhatatlan.<\/span><\/p>\n<p><span>Ha valaki elk\u00fcld egy digit\u00e1lis \u00e9rm\u00e9t, biztosnak kell lenn\u00fcnk abban, hogy azt nem k\u00f6lt\u00f6tte el egyszerre t\u00f6bb helyen is. Ezt nevezik kett\u0151s k\u00f6lt\u00e9s probl\u00e9m\u00e1j\u00e1nak.<\/span><\/p>\n<p><span>A hagyom\u00e1nyos elektronikus p\u00e9nz\u00fcgyi rendszerek ezt egy k\u00f6zponti adatb\u00e1zissal oldj\u00e1k meg. A bank vezeti a f\u0151k\u00f6nyvet, ellen\u0151rzi a sz\u00e1mlaegyenlegeket \u00e9s eld\u00f6nti, hogy egy tranzakci\u00f3 \u00e9rv\u00e9nyes-e.<\/span><\/p>\n<p><span>Satoshi felismer\u00e9se az volt, hogy l\u00e9tezhet olyan rendszer is, ahol nem egy k\u00f6zponti szerepl\u0151 d\u00f6nti el az igazs\u00e1got, hanem maga a h\u00e1l\u00f3zat.<\/span><\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h3 class=\"p1\">A kriptogr\u00e1fia hossz\u00fa \u00fatja a Bitcoinig<\/h3>\n<p><span>A Bitcoin nem a semmib\u0151l jelent meg.<\/span><\/p>\n<p><span>Val\u00f3j\u00e1ban t\u00f6bb \u00e9vtizednyi kutat\u00e1s \u00e9s fejleszt\u00e9s eredm\u00e9nye.<\/span><\/p>\n<h4 class=\"p1\">1970-es \u00e9vek \u2013 nyilv\u00e1nos kulcs\u00fa kriptogr\u00e1fia<\/h4>\n<p><span>A modern digit\u00e1lis al\u00e1\u00edr\u00e1sok alapjait a nyilv\u00e1nos kulcs\u00fa kriptogr\u00e1fia teremtette meg.<\/span><\/p>\n<p><span>Ez tette lehet\u0151v\u00e9, hogy egy szem\u00e9ly matematikailag bizony\u00edtsa egy \u00fczenet eredet\u00e9t an\u00e9lk\u00fcl, hogy felfedn\u00e9 titkos kulcs\u00e1t.<\/span><\/p>\n<h4><span><\/span>1980 \u2013 Merkle-f\u00e1k<\/h4>\n<p><span>Ralph Merkle megalkotta a k\u00e9s\u0151bb Merkle-fak\u00e9nt ismert strukt\u00far\u00e1t.<\/span><\/p>\n<p><span>A Bitcoin ma is ezt haszn\u00e1lja a blokkokban tal\u00e1lhat\u00f3 tranzakci\u00f3k hat\u00e9kony ellen\u0151rz\u00e9s\u00e9re.<\/span><\/p>\n<h4 class=\"p1\">1991 \u2013 Digit\u00e1lis id\u0151b\u00e9lyegz\u00e9s<\/h4>\n<p><span>Stuart Haber \u00e9s W. Scott Stornetta olyan rendszert fejlesztettek ki, amely kriptogr\u00e1fiai m\u00f3don bizony\u00edtotta, hogy egy dokumentum egy adott id\u0151pontban m\u00e1r l\u00e9tezett.<\/span><\/p>\n<p><span>Ez a gondolat k\u00f6zvetlen el\u0151dje lett a Bitcoin blokkl\u00e1nc\u00e1nak.<\/span><\/p>\n<h4 class=\"p1\">1997 \u2013 Hashcash<\/h4>\n<p><span>Adam Back megalkotta a Hashcash rendszert.<\/span><\/p>\n<p><span>Ez volt az els\u0151 sz\u00e9les k\u00f6rben ismert Proof-of-Work megold\u00e1s, amely sz\u00e1m\u00edt\u00e1si munk\u00e1t k\u00f6vetelt meg a rendszer haszn\u00e1lat\u00e1hoz.<\/span><\/p>\n<p><span>A Bitcoin b\u00e1ny\u00e1szati mechanizmus\u00e1nak alapja innen sz\u00e1rmazik.<\/span><\/p>\n<h4 class=\"p1\">1998 \u2013 b-money<\/h4>\n<p><span>Wei Dai k\u00f6zz\u00e9tette a b-money terv\u00e9t.<\/span><\/p>\n<p><span>Ez m\u00e1r decentraliz\u00e1lt digit\u00e1lis p\u00e9nzrendszert v\u00e1zolt fel, amely sz\u00e1mos elem\u00e9ben megel\u0151legezte a Bitcoint.<\/span><\/p>\n<h4 class=\"p1\">1998\u20132005 \u2013 Bit Gold<\/h4>\n<p><span>Nick Szab\u00f3 l\u00e9trehozta a Bit Gold koncepci\u00f3j\u00e1t.<\/span><\/p>\n<p><span>Ez volt az egyik legfontosabb el\u0151fut\u00e1ra a Bitcoinnak. A Bit Gold m\u00e1r tartalmazott decentraliz\u00e1lt nyilv\u00e1ntart\u00e1st, kriptogr\u00e1fiai bizony\u00edt\u00e9kot \u00e9s digit\u00e1lis sz\u0171k\u00f6ss\u00e9get.<\/span><\/p>\n<p><span>A Bitcoin ezeknek az \u00f6tleteknek a szint\u00e9zisek\u00e9nt jelent meg.<\/span><\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; header_4_text_align=&#8221;center&#8221; text_orientation=&#8221;center&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h4>A teljes id\u0151vonal<\/h4>\n<p>\ud83d\udc47<\/p>\n<p>[\/et_pb_text][et_pb_button button_url=&#8221;#bitcoin-evolucio&#8221; button_text=&#8221;Bitcoin evol\u00faci\u00f3&#8221; button_alignment=&#8221;center&#8221; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; custom_button=&#8221;on&#8221; button_text_color=&#8221;#FFFFFF&#8221; button_bg_color=&#8221;#f39231&#8243; button_border_width=&#8221;0px&#8221; button_border_radius=&#8221;100px&#8221; button_font=&#8221;|600|||||||&#8221; button_icon=&#8221;&#xf379;||fa||400&#8243; button_icon_color=&#8221;#FFFFFF&#8221; button_icon_placement=&#8221;left&#8221; button_on_hover=&#8221;off&#8221; custom_margin=&#8221;||||false|false&#8221; custom_padding=&#8221;10px||10px||true|false&#8221; global_colors_info=&#8221;{}&#8221; button_icon_color__hover_enabled=&#8221;off|desktop&#8221; button_icon_color__hover=&#8221;#000000&#8243; button_bg_color__hover_enabled=&#8221;off|desktop&#8221; button_text_color__hover_enabled=&#8221;on|desktop&#8221; button_text_color__hover=&#8221;#000000&#8243; theme_builder_area=&#8221;post_content&#8221;][\/et_pb_button][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h3 class=\"p1\">A Bitcoin t\u00f6bb mint harminc \u00e9v kriptogr\u00e1fiai fejl\u0151d\u00e9s\u00e9nek tal\u00e1lkoz\u00e1si pontja<\/h3>\n<blockquote>\n<p class=\"p1\">A Bitcoin t\u00f6rt\u00e9nete arra is eml\u00e9keztet, hogy a technol\u00f3giai forradalmak ritk\u00e1n egyetlen pillanat alatt sz\u00fcletnek meg. A m\u00f6g\u00f6tt\u00fck \u00e1ll\u00f3 \u00e1tt\u00f6r\u00e9sek gyakran \u00e9vtizedeken \u00e1t egym\u00e1st\u00f3l f\u00fcggetlen\u00fcl dolgoz\u00f3 kutat\u00f3k, m\u00e9rn\u00f6k\u00f6k \u00e9s gondolkod\u00f3k munk\u00e1j\u00e1b\u00f3l \u00e9p\u00fclnek fel. Ralph Merkle, Stuart Haber, W. Scott Stornetta, Adam Back, Wei Dai vagy Nick Szab\u00f3 eredetileg nem ugyanazon a projekten dolgoztak. Mindannyian egy-egy r\u00e9szprobl\u00e9m\u00e1t pr\u00f3b\u00e1ltak megoldani. A Bitcoin jelent\u0151s\u00e9ge r\u00e9szben abban rejlik, hogy Satoshi Nakamoto ezekb\u0151l a k\u00fcl\u00f6n\u00e1ll\u00f3 innov\u00e1ci\u00f3kb\u00f3l egy m\u0171k\u00f6d\u0151, decentraliz\u00e1lt p\u00e9nzrendszert alkotott.<\/p>\n<\/blockquote>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h3 class=\"p1\">A Bitcoin \u00f6kosziszt\u00e9ma fel\u00e9p\u00edt\u00e9se<\/h3>\n<p><span>A Bitcoin val\u00f3j\u00e1ban nem csup\u00e1n egy blokkl\u00e1nc.<\/span><\/p>\n<p><span>Egy glob\u00e1lis infrastrukt\u00fara, amely t\u00f6bb egym\u00e1sra \u00e9p\u00fcl\u0151 r\u00e9tegb\u0151l \u00e1ll.<\/span><\/p>\n<h4 class=\"p1\">1. A felhaszn\u00e1l\u00f3i r\u00e9teg<\/h4>\n<p><span>Ide tartoznak azok, akik:<\/span><\/p>\n<ul>\n<li><span>Bitcoint v\u00e1s\u00e1rolnak<\/span><\/li>\n<li><span>Bitcoint k\u00fcldenek<\/span><\/li>\n<li><span>Bitcoint fogadnak<\/span><\/li>\n<li><span>Lightning fizet\u00e9seket haszn\u00e1lnak<\/span><\/li>\n<\/ul>\n<p><span>A felhaszn\u00e1l\u00f3 sz\u00e1m\u00e1ra a Bitcoin gyakran csak egy t\u00e1rcaalkalmaz\u00e1snak t\u0171nik.<\/span><\/p>\n<p><span>A h\u00e1tt\u00e9rben azonban enn\u00e9l sokkal t\u00f6bb t\u00f6rt\u00e9nik.<\/span><\/p>\n<h4 class=\"p1\"><span class=\"s1\">2. <a href=\"https:\/\/urbanmuveszet.hu\/legy-a-sajat-bankod-megbizhato-onorzo-bitcoin-tarcak\/\">A t\u00e1rc\u00e1k<\/a><\/span><\/h4>\n<p><span>A Bitcoin-t\u00e1rca val\u00f3j\u00e1ban nem p\u00e9nzt t\u00e1rol.<\/span><\/p>\n<p><span>A priv\u00e1t kulcsokat t\u00e1rolja.<\/span><\/p>\n<p><span>A priv\u00e1t kulcs bizony\u00edtja a tulajdonjogot egy adott bitcoin-mennyis\u00e9g felett.<\/span><\/p>\n<p><span>A t\u00e1rc\u00e1k t\u00f6bb kateg\u00f3ri\u00e1ba sorolhat\u00f3k:<\/span><\/p>\n<p class=\"p1\"><span style=\"color: #ffffff;\"><b><i>Szoftveres t\u00e1rc\u00e1k<\/i><\/b><\/span><\/p>\n<ul>\n<li><span>mobilalkalmaz\u00e1sok<\/span><\/li>\n<li><span>asztali programok<\/span><\/li>\n<li><span>b\u00f6ng\u00e9sz\u0151 alap\u00fa megold\u00e1sok<\/span><\/li>\n<\/ul>\n<p><span>El\u0151ny\u00fck a gyors haszn\u00e1lat.<\/span><\/p>\n<p><span>H\u00e1tr\u00e1nyuk, hogy internetkapcsolat mellett nagyobb t\u00e1mad\u00e1si fel\u00fcletet jelentenek.<\/span><\/p>\n<p class=\"p1\"><span style=\"color: #ffffff;\"><b><i>Hardveres t\u00e1rc\u00e1k<\/i><\/b><\/span><\/p>\n<p><span>A priv\u00e1t kulcsokat elk\u00fcl\u00f6n\u00edtett hardvereszk\u00f6z t\u00e1rolja.<\/span><\/p>\n<p><span>A tranzakci\u00f3k al\u00e1\u00edr\u00e1sa az eszk\u00f6z\u00f6n t\u00f6rt\u00e9nik.<\/span><\/p>\n<p><span>Ez jelenleg az egyik legbiztons\u00e1gosabb \u00f6n\u00e1ll\u00f3 t\u00e1rol\u00e1si forma.<\/span><\/p>\n<h4 class=\"p1\">3. Teljes csom\u00f3pontok (Full Nodes)<\/h4>\n<p><span>A Bitcoin decentraliz\u00e1ci\u00f3j\u00e1nak egyik legfontosabb eleme a teljes csom\u00f3pont.<\/span><\/p>\n<p><span>Egy teljes node:<\/span><\/p>\n<ul>\n<li><span>let\u00f6lti a teljes blokkl\u00e1ncot<\/span><\/li>\n<li><span>ellen\u0151rzi az \u00f6sszes szab\u00e1lyt<\/span><\/li>\n<li><span>valid\u00e1lja a tranzakci\u00f3kat<\/span><\/li>\n<li><span>valid\u00e1lja a blokkokat<\/span><\/li>\n<li><span>nem b\u00edzik m\u00e1s csom\u00f3pontokban<\/span><\/li>\n<\/ul>\n<p><span>Minden teljes node saj\u00e1t maga d\u00f6nti el, hogy mi sz\u00e1m\u00edt \u00e9rv\u00e9nyes Bitcoinnak.<\/span><\/p>\n<p><span>Ez a Bitcoin egyik leger\u0151sebb tulajdons\u00e1ga.<\/span><\/p>\n<p><span>A h\u00e1l\u00f3zatban t\u00f6bb t\u00edzezer nyilv\u00e1nosan el\u00e9rhet\u0151 csom\u00f3pont m\u0171k\u00f6dik, emellett jelent\u0151s sz\u00e1m\u00fa priv\u00e1t node is fut vil\u00e1gszerte.<\/span><\/p>\n<h4 class=\"p1\">4. B\u00e1ny\u00e1szok<\/h4>\n<p><span>A b\u00e1ny\u00e1szok feladata:<\/span><\/p>\n<ul>\n<li><span>tranzakci\u00f3k \u00f6sszegy\u0171jt\u00e9se<\/span><\/li>\n<li><span>blokkok l\u00e9trehoz\u00e1sa<\/span><\/li>\n<li><span>Proof-of-Work v\u00e9grehajt\u00e1sa<\/span><\/li>\n<\/ul>\n<p><span>A b\u00e1ny\u00e1szok nem ir\u00e1ny\u00edtj\u00e1k a Bitcoint.<\/span><\/p>\n<p><span>\u0150k csup\u00e1n blokkjavaslatokat k\u00e9sz\u00edtenek.<\/span><\/p>\n<p><span>A v\u00e9gs\u0151 d\u00f6nt\u00e9st a node-ok hozz\u00e1k meg azzal, hogy elfogadj\u00e1k vagy elutas\u00edtj\u00e1k a blokkokat.<\/span><\/p>\n<h4 class=\"p1\">5. Fejleszt\u0151k<\/h4>\n<p><span>A Bitcoin ny\u00edlt forr\u00e1sk\u00f3d\u00fa projekt.<\/span><\/p>\n<p><span>A fejleszt\u0151k:<\/span><\/p>\n<ul>\n<li><span>hib\u00e1kat jav\u00edtanak<\/span><\/li>\n<li><span>\u00faj funkci\u00f3kat javasolnak<\/span><\/li>\n<li><span>biztons\u00e1gi ellen\u0151rz\u00e9seket v\u00e9geznek<\/span><\/li>\n<li><span>BIP-eket (Bitcoin Improvement Proposals) k\u00e9sz\u00edtenek<\/span><\/li>\n<\/ul>\n<p><span>A fejleszt\u0151k sem ir\u00e1ny\u00edtj\u00e1k a h\u00e1l\u00f3zatot.<\/span><\/p>\n<p><span>Minden v\u00e1ltoztat\u00e1s csak akkor v\u00e1lik akt\u00edvv\u00e1, ha azt a h\u00e1l\u00f3zat szerepl\u0151i elfogadj\u00e1k.<\/span><span><\/span><\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h3 class=\"p1\">Hogyan m\u0171k\u00f6dik a Bitcoin konszenzusa?<\/h3>\n<p><span>A Bitcoin egyik legnagyobb \u00faj\u00edt\u00e1sa a decentraliz\u00e1lt konszenzus.<\/span><\/p>\n<p><span>A h\u00e1l\u00f3zat m\u0171k\u00f6d\u00e9se leegyszer\u0171s\u00edtve:<\/span><span><\/span><\/p>\n<ol>\n<li><span>A felhaszn\u00e1l\u00f3 elk\u00fcld egy tranzakci\u00f3t.<\/span><\/li>\n<li><span>A tranzakci\u00f3 eljut a h\u00e1l\u00f3zathoz.<\/span><\/li>\n<li><span>A node-ok ellen\u0151rzik annak \u00e9rv\u00e9nyess\u00e9g\u00e9t.<\/span><\/li>\n<li><span>A b\u00e1ny\u00e1szok blokkba rendezik a tranzakci\u00f3kat.<\/span><\/li>\n<li><span>Megkezd\u0151dik a Proof-of-Work.<\/span><\/li>\n<li><span>A gy\u0151ztes blokk beker\u00fcl a blokkl\u00e1ncba.<\/span><\/li>\n<li><span>A node-ok ellen\u0151rzik a blokkot.<\/span><\/li>\n<\/ol>\n<p><span>Mindez k\u00f6zponti koordin\u00e1ci\u00f3 n\u00e9lk\u00fcl t\u00f6rt\u00e9nik.<\/span><\/p>\n<p><span>A feh\u00e9rk\u00f6nyv szerint a h\u00e1l\u00f3zat addig biztons\u00e1gos, am\u00edg a becs\u00fcletes r\u00e9sztvev\u0151k \u00f6sszes\u00edtett sz\u00e1m\u00edt\u00e1si kapacit\u00e1sa meghaladja a t\u00e1mad\u00f3k\u00e9t.<\/span><\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h3 class=\"p1\">A Bitcoin kriptogr\u00e1fiai pill\u00e9rei<\/h3>\n<h4 class=\"p1\">Digit\u00e1lis al\u00e1\u00edr\u00e1sok<\/h4>\n<p><span>A Bitcoin minden tranzakci\u00f3ja digit\u00e1lis al\u00e1\u00edr\u00e1ssal rendelkezik.<\/span><\/p>\n<p><span>Ez bizony\u00edtja, hogy a tranzakci\u00f3t val\u00f3ban a tulajdonos kezdem\u00e9nyezte.<\/span><\/p>\n<h4 class=\"p1\">Hash f\u00fcggv\u00e9nyek<\/h4>\n<p><span>A Bitcoin az SHA-256 algoritmust haszn\u00e1lja.<\/span><\/p>\n<p><span>A hash:<\/span><\/p>\n<ul>\n<li><span>egyir\u00e1ny\u00fa<\/span><\/li>\n<li><span>k\u00f6nnyen ellen\u0151rizhet\u0151<\/span><\/li>\n<li><span>rendk\u00edv\u00fcl neh\u00e9z visszafejteni<\/span><\/li>\n<\/ul>\n<p class=\"p1\">Ez biztos\u00edtja a blokkl\u00e1nc integrit\u00e1s\u00e1t.<\/p>\n<h4 class=\"p1\">Merkle-fa<\/h4>\n<p><span>A blokkok tranzakci\u00f3i Merkle-f\u00e1ba rendez\u0151dnek.<\/span><\/p>\n<p><span>Ez lehet\u0151v\u00e9 teszi, hogy egy adott tranzakci\u00f3 l\u00e9tez\u00e9se gyorsan bizony\u00edthat\u00f3 legyen an\u00e9lk\u00fcl, hogy a teljes blokkot \u00e1t kellene vizsg\u00e1lni.<\/span><\/p>\n<h4 class=\"p1\">Proof-of-Work<\/h4>\n<p><span>A Proof-of-Work teszi k\u00f6lts\u00e9gess\u00e9 a m\u00falt meghamis\u00edt\u00e1s\u00e1t.<\/span><\/p>\n<p><span>Egy t\u00e1mad\u00f3nak nemcsak egy blokkot kellene \u00fajrasz\u00e1molnia, hanem az \u00f6sszes ut\u00e1na k\u00f6vetkez\u0151t is.<\/span><\/p>\n<p><span>Ez gyakorlatilag lehetetlenn\u00e9 v\u00e1lik, ahogy n\u0151 a blokkok sz\u00e1ma.<\/span><span><\/span><span><\/span><\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h3 class=\"p1\">Mi\u00e9rt fontos a saj\u00e1t node futtat\u00e1sa?<\/h3>\n<p><span>A Bitcoin k\u00f6z\u00f6ss\u00e9g egyik alapelve:<\/span><\/p>\n<blockquote>\n<p><span>\u201eNe b\u00edzz, ellen\u0151rizz.\u201d<\/span><\/p>\n<\/blockquote>\n<p><span>A saj\u00e1t node futtat\u00e1sa ezt az elvet val\u00f3s\u00edtja meg.<\/span><\/p>\n<p><span>A felhaszn\u00e1l\u00f3 ilyenkor:<\/span><\/p>\n<ul>\n<li><span>saj\u00e1t maga valid\u00e1lja a tranzakci\u00f3kat<\/span><\/li>\n<li><span>nem f\u00fcgg k\u00fcls\u0151 szolg\u00e1ltat\u00f3kt\u00f3l<\/span><\/li>\n<li><span>nagyobb adatv\u00e9delmet \u00e9lvez<\/span><\/li>\n<li><span>k\u00f6zvetlen\u00fcl kapcsol\u00f3dik a Bitcoin h\u00e1l\u00f3zathoz<\/span><\/li>\n<\/ul>\n<p><span>A decentraliz\u00e1ci\u00f3 nem puszt\u00e1n technol\u00f3giai fogalom.<\/span><\/p>\n<p><span>Az egy\u00e9nek \u00e1ltal m\u0171k\u00f6dtetett csom\u00f3pontok teszik lehet\u0151v\u00e9, hogy a h\u00e1l\u00f3zat ellen\u00e1lljon a cenz\u00far\u00e1nak \u00e9s a k\u00f6zpontos\u00edt\u00e1snak.<\/span><\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h3 class=\"p1\">A Bitcoin mint digit\u00e1lis infrastrukt\u00fara<\/h3>\n<p><span>A Bitcoinra gyakran digit\u00e1lis aranyk\u00e9nt hivatkoznak.<\/span><\/p>\n<p><span>Ez r\u00e9szben igaz.<\/span><\/p>\n<p><span>Ugyanakkor a Bitcoin sokkal ink\u00e1bb egy p\u00e9nz\u00fcgyi infrastrukt\u00fara.<\/span><\/p>\n<p><span>Egy olyan ny\u00edlt protokoll, amelyre b\u00e1rki \u00e9p\u00edthet:<\/span><\/p>\n<ul>\n<li><span>p\u00e9nz\u00fcgyi szolg\u00e1ltat\u00e1sokat<\/span><\/li>\n<li><span>fizet\u00e9si rendszereket<\/span><\/li>\n<li><span>megtakar\u00edt\u00e1si megold\u00e1sokat<\/span><\/li>\n<li><span>glob\u00e1lis \u00e9rt\u00e9k\u00e1tviteli h\u00e1l\u00f3zatokat<\/span><\/li>\n<\/ul>\n<p><span>A Bitcoin nem egy v\u00e1llalat term\u00e9ke.<\/span><\/p>\n<p><span>Nincs vez\u00e9rigazgat\u00f3ja.<\/span><\/p>\n<p><span>Nincs k\u00f6zponti szervere.<\/span><\/p>\n<p><span>Nincs kapcsol\u00f3, amellyel kikapcsolhat\u00f3.<\/span><\/p>\n<p><span>Ez teszi egyed\u00fcl\u00e1ll\u00f3v\u00e1 a digit\u00e1lis rendszerek t\u00f6rt\u00e9net\u00e9ben.<\/span><\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h3 class=\"p1\"><span class=\"s1\">A Bitcoin mint <a href=\"https:\/\/urbanmuveszet.hu\/bitcoin-es-a-penz-kapcsolata\/\"><span class=\"s2\">digit\u00e1lis k\u00e9szp\u00e9nz<\/span><\/a><\/span><\/h3>\n<p><span>Mi a k\u00e9szp\u00e9nz legfontosabb tulajdons\u00e1ga?<\/span><\/p>\n<p><span>Ha adok neked egy 10 000 forintos bankjegyet:<\/span><\/p>\n<ul>\n<li><span>nincs sz\u00fcks\u00e9g bankra,<\/span><\/li>\n<li><span>nincs sz\u00fcks\u00e9g enged\u00e9lyre,<\/span><\/li>\n<li><span>nincs k\u00f6zvet\u00edt\u0151,<\/span><\/li>\n<li><span>nincs elsz\u00e1mol\u00f3h\u00e1z,<\/span><\/li>\n<li><span>nincs harmadik f\u00e9l.<\/span><\/li>\n<\/ul>\n<p><span>K\u00e9t ember k\u00f6z\u00f6tt k\u00f6zvetlen\u00fcl t\u00f6rt\u00e9nik az \u00e9rt\u00e9k\u00e1tad\u00e1s.<\/span><\/p>\n<p><span>Pontosan ezt akarta Satoshi digitaliz\u00e1lni.<\/span><\/p>\n<p><span>A Bitcoin eredeti v\u00edzi\u00f3ja nem az volt, hogy digit\u00e1lis arany legyen.<\/span><\/p>\n<p><span>Nem az volt, hogy ETF-ek m\u00f6g\u00f6tti tartal\u00e9keszk\u00f6z legyen.<\/span><\/p>\n<p><span>Nem az volt, hogy int\u00e9zm\u00e9nyi befektet\u00e9si term\u00e9k legyen.<\/span><\/p>\n<p><span>Hanem az, hogy:<\/span><\/p>\n<blockquote>\n<p class=\"p1\">&#8222;online fizet\u00e9sek k\u00f6zvetlen\u00fcl az egyik f\u00e9lt\u0151l a m\u00e1sikhoz\u201d<\/p>\n<\/blockquote>\n<p><span>t\u00f6rt\u00e9njenek.<\/span><\/p>\n<p><span>Ez l\u00e9nyeg\u00e9ben a k\u00e9szp\u00e9nz internetes megfelel\u0151je.<\/span><\/p>\n<p><span>Satoshi t\u00f6bbsz\u00f6r hangs\u00falyozza:<\/span><\/p>\n<ul>\n<li><span>az online fizet\u00e9seket,<\/span><\/li>\n<li><span>a peer-to-peer m\u0171k\u00f6d\u00e9st,<\/span><\/li>\n<li><span>a k\u00f6zvet\u00edt\u0151k kiiktat\u00e1s\u00e1t,<\/span><\/li>\n<li><span>a kett\u0151s k\u00f6lt\u00e9s probl\u00e9m\u00e1j\u00e1nak megold\u00e1s\u00e1t.<\/span><\/li>\n<\/ul>\n<p class=\"p1\"><b>Ez j\u00f3l mutatja, hogy az eredeti f\u00f3kusz val\u00f3ban egy elektronikus k\u00e9szp\u00e9nzrendszer l\u00e9trehoz\u00e1sa volt.<\/b><\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h3 class=\"p1\">Magyar sz\u00e1l \u2013 Nick Szab\u00f3 \u00f6r\u00f6ks\u00e9ge<\/h3>\n<p><span>A Bitcoin t\u00f6rt\u00e9net\u00e9ben k\u00fcl\u00f6nleges helyet foglal el egy magyar sz\u00e1rmaz\u00e1s\u00fa gondolkod\u00f3 \u00e9s kriptogr\u00e1fus: Nick Szab\u00f3.<\/span><\/p>\n<p><span>M\u00e9g \u00e9vekkel a Bitcoin megjelen\u00e9se el\u0151tt olyan probl\u00e9m\u00e1kkal foglalkozott, mint a digit\u00e1lis tulajdon, a decentraliz\u00e1lt p\u00e9nz \u00e9s a kriptogr\u00e1fiai bizalom.<\/span><\/p>\n<p><span>Bit Gold nev\u0171 elk\u00e9pzel\u00e9se a Bitcoin egyik legfontosabb el\u0151fut\u00e1ra lett.<\/span><\/p>\n<p><span>Sokan \u00fagy tekintenek r\u00e1, mint arra a gondolkod\u00f3ra, aki tal\u00e1n a legk\u00f6zelebb jutott a Bitcoin koncepci\u00f3j\u00e1hoz m\u00e9g Satoshi Nakamoto el\u0151tt.<\/span><\/p>\n<p><span>Nick Szab\u00f3 munk\u00e1ss\u00e1ga nem csup\u00e1n technol\u00f3giai jelent\u0151s\u00e9g\u0171.<\/span><\/p>\n<p><span>\u00cdr\u00e1sai a digit\u00e1lis szabads\u00e1g, az \u00f6nrendelkez\u00e9s \u00e9s az \u00e1llamt\u00f3l f\u00fcggetlen p\u00e9nz filoz\u00f3fiai alapjait is vizsg\u00e1lj\u00e1k.<\/span><\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h3 class=\"p1\">Val\u00f3s\u00edtsd meg a Bitcoin eredeti szellemis\u00e9g\u00e9t<\/h3>\n<p><span>A Bitcoin meg\u00e9rt\u00e9s\u00e9hez \u00e9rdemes f\u00e9lretenni az \u00e1rfolyamokat \u00e9s a piaci zajt.<\/span><\/p>\n<p><span>A Bitcoin eredeti c\u00e9lja nem a spekul\u00e1ci\u00f3 volt, hanem egy olyan elektronikus k\u00e9szp\u00e9nzrendszer l\u00e9trehoz\u00e1sa, amelyben a bizalmat a matematika \u00e9s a kriptogr\u00e1fia v\u00e1ltja fel.<\/span><\/p>\n<p><span>A rendszer t\u00f6bb \u00e9vtizednyi kutat\u00e1s eredm\u00e9nyek\u00e9nt sz\u00fcletett meg, \u00e9s ma m\u00e1r fejleszt\u0151k, b\u00e1ny\u00e1szok, node-\u00fczemeltet\u0151k \u00e9s felhaszn\u00e1l\u00f3k glob\u00e1lis h\u00e1l\u00f3zata tartja m\u0171k\u00f6d\u00e9sben.<\/span><\/p>\n<p><span>A Bitcoin legnagyobb innov\u00e1ci\u00f3ja tal\u00e1n nem maga a digit\u00e1lis p\u00e9nz, hanem annak bizony\u00edt\u00e1sa, hogy emberek milli\u00f3i k\u00e9pesek k\u00f6z\u00f6s p\u00e9nz\u00fcgyi rendszert m\u0171k\u00f6dtetni an\u00e9lk\u00fcl, hogy annak ir\u00e1ny\u00edt\u00e1s\u00e1t egyetlen k\u00f6zponti szerepl\u0151re b\u00edzn\u00e1k.<\/span><\/p>\n<p><span>Ez a gondolat ma is ugyanannyira radik\u00e1lis, mint amikor Satoshi Nakamoto el\u0151sz\u00f6r le\u00edrta 2008-ban.<\/span><\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;Popup &#8211; #bitcoin-evolucio&#8221; module_id=&#8221;bitcoin-evolucio&#8221; module_class=&#8221;popup dark&#8221; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#141719&#8243; hover_enabled=&#8221;0&#8243; da_is_popup=&#8221;on&#8221; da_popup_slug=&#8221;bitcoin-evolucio&#8221; da_dark_close=&#8221;on&#8221; da_disable_devices=&#8221;off|off|off&#8221; border_radii=&#8221;on|24px|24px|24px|24px&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; border_width_all=&#8221;2px&#8221; border_color_all=&#8221;#b3b4b5&#8243; sticky_enabled=&#8221;0&#8243; da_exit_intent=&#8221;off&#8221; da_has_close=&#8221;on&#8221; da_alt_close=&#8221;off&#8221; da_not_modal=&#8221;on&#8221; da_is_singular=&#8221;off&#8221; da_with_loader=&#8221;off&#8221; da_has_shadow=&#8221;on&#8221;][et_pb_row _builder_version=&#8221;4.25.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.25.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;Poppins|700|||||||&#8221; header_text_align=&#8221;center&#8221; header_text_color=&#8221;#FFFFFF&#8221; header_line_height=&#8221;1.3em&#8221; custom_margin=&#8221;-40px||||false|false&#8221; header_font_size_tablet=&#8221;&#8221; header_font_size_phone=&#8221;26px&#8221; header_font_size_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h1 class=\"p1\">Bitcoin fejl\u0151d\u00e9si id\u0151vonal (1976\u20132026)<\/h1>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; header_3_font=&#8221;Poppins|700|||||||&#8221; header_3_text_color=&#8221;#FFFFFF&#8221; header_3_line_height=&#8221;1.3em&#8221; custom_margin=&#8221;||||false|false&#8221; header_3_font_size_tablet=&#8221;&#8221; header_3_font_size_phone=&#8221;20px&#8221; header_3_font_size_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h3 class=\"p1\">A kriptogr\u00e1fi\u00e1t\u00f3l a glob\u00e1lis digit\u00e1lis p\u00e9nzh\u00e1l\u00f3zatig<\/h3>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Poppins|300|||||||&#8221; text_text_color=&#8221;#b3b4b5&#8243; text_font_size=&#8221;20px&#8221; text_line_height=&#8221;1.9em&#8221; header_3_text_color=&#8221;#FFFFFF&#8221; header_4_text_color=&#8221;#FFFFFF&#8221; header_4_line_height=&#8221;1.4em&#8221; text_font_size_tablet=&#8221;19px&#8221; text_font_size_phone=&#8221;18px&#8221; text_font_size_last_edited=&#8221;on|desktop&#8221; text_line_height_tablet=&#8221;1.7em&#8221; text_line_height_phone=&#8221;1.7em&#8221; text_line_height_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h3 class=\"p1\">1976<\/h3>\n<h4 class=\"p1\">\ud83d\udd10 A nyilv\u00e1nos kulcs\u00fa kriptogr\u00e1fia megsz\u00fclet\u00e9se<\/h4>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/urbanmuveszet.hu\/wp-content\/uploads\/2026\/06\/Bitcoin_Martin-Hellman-es-Whitfield-Diffie.jpg&#8221; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; width_tablet=&#8221;90%&#8221; width_phone=&#8221;100%&#8221; width_last_edited=&#8221;off|desktop&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;||||false|false&#8221; border_radii=&#8221;on|10px|10px|10px|10px&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; link_text_color=&#8221;#33ff69&#8243; header_6_text_color=&#8221;#FFFFFF&#8221; text_orientation=&#8221;center&#8221; custom_margin=&#8221;-10px||||false|false&#8221; custom_margin_tablet=&#8221;-15px||||false|false&#8221; custom_margin_phone=&#8221;-20px||||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; header_6_font_size_tablet=&#8221;13px&#8221; header_6_font_size_phone=&#8221;12px&#8221; header_6_font_size_last_edited=&#8221;on|phone&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h6 class=\"p1\"><span class=\"s1\">Forr\u00e1s: <a href=\"https:\/\/cisac.fsi.stanford.edu\/news\/stanford-cryptography-pioneers-whitfield-diffie-and-martin-hellman-win-acm-2015-am-turing-award\" target=\"_blank\" rel=\"noopener\"><span class=\"s2\">cisac.fsi.stanford.edu<\/span><\/a><\/span><\/h6>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Poppins|300|||||||&#8221; text_text_color=&#8221;#b3b4b5&#8243; text_font_size=&#8221;20px&#8221; text_line_height=&#8221;1.9em&#8221; text_font_size_tablet=&#8221;19px&#8221; text_font_size_phone=&#8221;18px&#8221; text_font_size_last_edited=&#8221;on|desktop&#8221; text_line_height_tablet=&#8221;1.7em&#8221; text_line_height_phone=&#8221;1.7em&#8221; text_line_height_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<p><span>Martin Hellman \u00e9s Whitfield Diffie publik\u00e1lj\u00e1k a nyilv\u00e1nos kulcs\u00fa kriptogr\u00e1fia elm\u00e9let\u00e9t.<\/span><\/p>\n<p><span>Ez teremti meg a digit\u00e1lis al\u00e1\u00edr\u00e1sok \u00e9s a k\u00e9s\u0151bbi kriptovalut\u00e1k matematikai alapjait.<\/span><\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Poppins|300|||||||&#8221; text_text_color=&#8221;#b3b4b5&#8243; text_font_size=&#8221;20px&#8221; text_line_height=&#8221;1.9em&#8221; header_3_text_color=&#8221;#FFFFFF&#8221; header_4_text_color=&#8221;#FFFFFF&#8221; header_4_line_height=&#8221;1.4em&#8221; text_font_size_tablet=&#8221;19px&#8221; text_font_size_phone=&#8221;18px&#8221; text_font_size_last_edited=&#8221;on|desktop&#8221; text_line_height_tablet=&#8221;1.7em&#8221; text_line_height_phone=&#8221;1.7em&#8221; text_line_height_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h3>1977<\/h3>\n<h4>\ud83d\udd11 RSA algoritmus<\/h4>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/urbanmuveszet.hu\/wp-content\/uploads\/2026\/06\/Bitcoin_Ron-Rivest-Adi-Shamir-es-Leonard-Adleman.jpg&#8221; align=&#8221;center&#8221; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; width_tablet=&#8221;90%&#8221; width_phone=&#8221;100%&#8221; width_last_edited=&#8221;off|desktop&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;||||false|false&#8221; border_radii=&#8221;on|10px|10px|10px|10px&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; link_text_color=&#8221;#33ff69&#8243; header_6_text_color=&#8221;#FFFFFF&#8221; text_orientation=&#8221;center&#8221; custom_margin=&#8221;-10px||||false|false&#8221; custom_margin_tablet=&#8221;-15px||||false|false&#8221; custom_margin_phone=&#8221;-20px||||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; header_6_font_size_tablet=&#8221;13px&#8221; header_6_font_size_phone=&#8221;12px&#8221; header_6_font_size_last_edited=&#8221;on|phone&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h6 class=\"p1\"><span class=\"s1\">Forr\u00e1s: <a href=\"https:\/\/hu.pinterest.com\/pin\/1977-ron-rivest-adi-shamir-and-leonard-adleman-rsa-of-mit-for-the-first-time-publicly-presented-the-rsa-algorithm--396598310951254412\/\" target=\"_blank\" rel=\"noopener\"><span class=\"s2\">pinterest.com<\/span><\/a><\/span><\/h6>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Poppins|300|||||||&#8221; text_text_color=&#8221;#b3b4b5&#8243; text_font_size=&#8221;20px&#8221; text_line_height=&#8221;1.9em&#8221; text_font_size_tablet=&#8221;19px&#8221; text_font_size_phone=&#8221;18px&#8221; text_font_size_last_edited=&#8221;on|desktop&#8221; text_line_height_tablet=&#8221;1.7em&#8221; text_line_height_phone=&#8221;1.7em&#8221; text_line_height_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<p><span>Ron Rivest, Adi Shamir \u00e9s Leonard Adleman bemutatj\u00e1k az RSA titkos\u00edt\u00e1si rendszert.<\/span><\/p>\n<p><span>A digit\u00e1lis tulajdon hiteles\u00edt\u00e9s\u00e9nek egyik alapk\u00f6ve.<\/span><\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Poppins|300|||||||&#8221; text_text_color=&#8221;#b3b4b5&#8243; text_font_size=&#8221;20px&#8221; text_line_height=&#8221;1.9em&#8221; header_3_text_color=&#8221;#FFFFFF&#8221; header_4_text_color=&#8221;#FFFFFF&#8221; header_4_line_height=&#8221;1.4em&#8221; text_font_size_tablet=&#8221;19px&#8221; text_font_size_phone=&#8221;18px&#8221; text_font_size_last_edited=&#8221;on|desktop&#8221; text_line_height_tablet=&#8221;1.7em&#8221; text_line_height_phone=&#8221;1.7em&#8221; text_line_height_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h3>1980<\/h3>\n<h4>\ud83c\udf33 Merkle-f\u00e1k<\/h4>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/urbanmuveszet.hu\/wp-content\/uploads\/2026\/06\/Bitcoin-Ralph-Merkle.webp&#8221; alt=&#8221;Bitcoin&#8221; align=&#8221;center&#8221; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; width_tablet=&#8221;90%&#8221; width_phone=&#8221;100%&#8221; width_last_edited=&#8221;off|desktop&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;||||false|false&#8221; border_radii=&#8221;on|10px|10px|10px|10px&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; link_text_color=&#8221;#33ff69&#8243; header_6_text_color=&#8221;#FFFFFF&#8221; text_orientation=&#8221;center&#8221; custom_margin=&#8221;-10px||||false|false&#8221; custom_margin_tablet=&#8221;-15px||||false|false&#8221; custom_margin_phone=&#8221;-20px||||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; header_6_font_size_tablet=&#8221;13px&#8221; header_6_font_size_phone=&#8221;12px&#8221; header_6_font_size_last_edited=&#8221;on|phone&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h6 class=\"p1\"><span class=\"s1\">Forr\u00e1s: <a href=\"https:\/\/medium.com\/asecuritysite-when-bob-met-alice\/genius-come-from-many-angles-87fce3f09453\" target=\"_blank\" rel=\"noopener\"><span class=\"s2\">medium.com<\/span><\/a><\/span><\/h6>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Poppins|300|||||||&#8221; text_text_color=&#8221;#b3b4b5&#8243; text_font_size=&#8221;20px&#8221; text_line_height=&#8221;1.9em&#8221; text_font_size_tablet=&#8221;19px&#8221; text_font_size_phone=&#8221;18px&#8221; text_font_size_last_edited=&#8221;on|desktop&#8221; text_line_height_tablet=&#8221;1.7em&#8221; text_line_height_phone=&#8221;1.7em&#8221; text_line_height_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<p><span>Ralph Merkle publik\u00e1lja a Merkle-fa koncepci\u00f3j\u00e1t.<\/span><\/p>\n<p><span>A Bitcoin ma is ezt haszn\u00e1lja a blokkokban tal\u00e1lhat\u00f3 tranzakci\u00f3k hiteles\u00edt\u00e9s\u00e9re.<\/span><\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Poppins|300|||||||&#8221; text_text_color=&#8221;#b3b4b5&#8243; text_font_size=&#8221;20px&#8221; text_line_height=&#8221;1.9em&#8221; header_3_text_color=&#8221;#FFFFFF&#8221; header_4_text_color=&#8221;#FFFFFF&#8221; header_4_line_height=&#8221;1.4em&#8221; text_font_size_tablet=&#8221;19px&#8221; text_font_size_phone=&#8221;18px&#8221; text_font_size_last_edited=&#8221;on|desktop&#8221; text_line_height_tablet=&#8221;1.7em&#8221; text_line_height_phone=&#8221;1.7em&#8221; text_line_height_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h3>1991<\/h3>\n<h4>\u23f1\ufe0f Kriptogr\u00e1fiai id\u0151b\u00e9lyegz\u00e9s<\/h4>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/urbanmuveszet.hu\/wp-content\/uploads\/2026\/06\/Bitcoin_Stuart-Haber-es-W.-Scott-Stornetta.webp&#8221; alt=&#8221;Bitcoin&#8221; align=&#8221;center&#8221; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; width_tablet=&#8221;90%&#8221; width_phone=&#8221;100%&#8221; width_last_edited=&#8221;off|desktop&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;||||false|false&#8221; border_radii=&#8221;on|10px|10px|10px|10px&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; link_text_color=&#8221;#33ff69&#8243; header_6_text_color=&#8221;#FFFFFF&#8221; text_orientation=&#8221;center&#8221; custom_margin=&#8221;-10px||||false|false&#8221; custom_margin_tablet=&#8221;-15px||||false|false&#8221; custom_margin_phone=&#8221;-20px||||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; header_6_font_size_tablet=&#8221;13px&#8221; header_6_font_size_phone=&#8221;12px&#8221; header_6_font_size_last_edited=&#8221;on|phone&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h6 class=\"p1\"><span class=\"s1\">Forr\u00e1s: <a href=\"https:\/\/medium.com\/@taodust\/blockchain-history-part-1-idea-and-birth-5c8b560b9827\" target=\"_blank\" rel=\"noopener\"><span class=\"s2\">medium.com<\/span><\/a><\/span><\/h6>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Poppins|300|||||||&#8221; text_text_color=&#8221;#b3b4b5&#8243; text_font_size=&#8221;20px&#8221; text_line_height=&#8221;1.9em&#8221; text_font_size_tablet=&#8221;19px&#8221; text_font_size_phone=&#8221;18px&#8221; text_font_size_last_edited=&#8221;on|desktop&#8221; text_line_height_tablet=&#8221;1.7em&#8221; text_line_height_phone=&#8221;1.7em&#8221; text_line_height_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<p><span>Stuart Haber \u00e9s W. Scott Stornetta olyan rendszert alkotnak, amely bizony\u00edtja egy dokumentum l\u00e9tez\u00e9s\u00e9t egy adott id\u0151pontban.<\/span><\/p>\n<p><span>A Bitcoin blokkl\u00e1nc\u00e1nak egyik legfontosabb el\u0151fut\u00e1ra.<\/span><\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Poppins|300|||||||&#8221; text_text_color=&#8221;#b3b4b5&#8243; text_font_size=&#8221;20px&#8221; text_line_height=&#8221;1.9em&#8221; header_3_text_color=&#8221;#FFFFFF&#8221; header_4_text_color=&#8221;#FFFFFF&#8221; header_4_line_height=&#8221;1.4em&#8221; text_font_size_tablet=&#8221;19px&#8221; text_font_size_phone=&#8221;18px&#8221; text_font_size_last_edited=&#8221;on|desktop&#8221; text_line_height_tablet=&#8221;1.7em&#8221; text_line_height_phone=&#8221;1.7em&#8221; text_line_height_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h3>1992\u20131996<\/h3>\n<h4>\ud83d\udd76\ufe0f A Cypherpunk mozgalom felemelked\u00e9se<\/h4>\n<p>Megjelenik egy \u00faj gondolkod\u00f3i \u00e9s fejleszt\u0151i k\u00f6z\u00f6ss\u00e9g.<\/p>\n<p>Jelmondatuk:<\/p>\n<p>\u201ePrivacy through cryptography.\u201d<\/p>\n<p>A Bitcoin szellemi gy\u00f6kerei innen erednek.<\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Poppins|300|||||||&#8221; text_text_color=&#8221;#b3b4b5&#8243; text_font_size=&#8221;20px&#8221; text_line_height=&#8221;1.9em&#8221; header_3_text_color=&#8221;#FFFFFF&#8221; header_4_text_color=&#8221;#FFFFFF&#8221; header_4_line_height=&#8221;1.4em&#8221; text_font_size_tablet=&#8221;19px&#8221; text_font_size_phone=&#8221;18px&#8221; text_font_size_last_edited=&#8221;on|desktop&#8221; text_line_height_tablet=&#8221;1.7em&#8221; text_line_height_phone=&#8221;1.7em&#8221; text_line_height_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h3>1997<\/h3>\n<h4>\u26a1 Hashcash<\/h4>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/urbanmuveszet.hu\/wp-content\/uploads\/2026\/06\/Bitcoin_Adam-Back.jpg&#8221; alt=&#8221;Bitcoin&#8221; align=&#8221;center&#8221; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; width_tablet=&#8221;90%&#8221; width_phone=&#8221;100%&#8221; width_last_edited=&#8221;off|desktop&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;||||false|false&#8221; border_radii=&#8221;on|10px|10px|10px|10px&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; link_text_color=&#8221;#33ff69&#8243; header_6_text_color=&#8221;#FFFFFF&#8221; text_orientation=&#8221;center&#8221; custom_margin=&#8221;-10px||||false|false&#8221; custom_margin_tablet=&#8221;-15px||||false|false&#8221; custom_margin_phone=&#8221;-20px||||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; header_6_font_size_tablet=&#8221;13px&#8221; header_6_font_size_phone=&#8221;12px&#8221; header_6_font_size_last_edited=&#8221;on|phone&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h6 class=\"p1\"><span class=\"s1\">Forr\u00e1s: <a href=\"https:\/\/www.yellow.com.mt\/news\/business\/the-man-who-may-have-invented-bitcoin-lives-in-malta\/\" target=\"_blank\" rel=\"noopener\"><span class=\"s2\">www.yellow.com.mt<\/span><\/a><\/span><\/h6>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Poppins|300|||||||&#8221; text_text_color=&#8221;#b3b4b5&#8243; text_font_size=&#8221;20px&#8221; text_line_height=&#8221;1.9em&#8221; text_font_size_tablet=&#8221;19px&#8221; text_font_size_phone=&#8221;18px&#8221; text_font_size_last_edited=&#8221;on|desktop&#8221; text_line_height_tablet=&#8221;1.7em&#8221; text_line_height_phone=&#8221;1.7em&#8221; text_line_height_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<p><span>Adam Back megalkotja a Hashcash rendszert.<\/span><\/p>\n<p><span>Ez az els\u0151 sz\u00e9les k\u00f6rben ismert Proof-of-Work mechanizmus.<\/span><\/p>\n<p><span>A Bitcoin b\u00e1ny\u00e1szat\u00e1nak k\u00f6zvetlen el\u0151dje.<\/span><\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Poppins|300|||||||&#8221; text_text_color=&#8221;#b3b4b5&#8243; text_font_size=&#8221;20px&#8221; text_line_height=&#8221;1.9em&#8221; header_3_text_color=&#8221;#FFFFFF&#8221; header_4_text_color=&#8221;#FFFFFF&#8221; header_4_line_height=&#8221;1.4em&#8221; text_font_size_tablet=&#8221;19px&#8221; text_font_size_phone=&#8221;18px&#8221; text_font_size_last_edited=&#8221;on|desktop&#8221; text_line_height_tablet=&#8221;1.7em&#8221; text_line_height_phone=&#8221;1.7em&#8221; text_line_height_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h3>1998<\/h3>\n<h4>\ud83d\udcb0 b-money<\/h4>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/urbanmuveszet.hu\/wp-content\/uploads\/2026\/06\/Bitcoin_wei-dai.webp&#8221; alt=&#8221;Bitcoin&#8221; align=&#8221;center&#8221; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; width_tablet=&#8221;90%&#8221; width_phone=&#8221;100%&#8221; width_last_edited=&#8221;off|desktop&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;||||false|false&#8221; border_radii=&#8221;on|10px|10px|10px|10px&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; link_text_color=&#8221;#33ff69&#8243; header_6_text_color=&#8221;#FFFFFF&#8221; text_orientation=&#8221;center&#8221; custom_margin=&#8221;-10px||||false|false&#8221; custom_margin_tablet=&#8221;-15px||||false|false&#8221; custom_margin_phone=&#8221;-20px||||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; header_6_font_size_tablet=&#8221;13px&#8221; header_6_font_size_phone=&#8221;12px&#8221; header_6_font_size_last_edited=&#8221;on|phone&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h6 class=\"p1\"><span class=\"s1\">Forr\u00e1s: <a href=\"https:\/\/blog.areabitcoin.co\/wei-dai\/\" target=\"_blank\" rel=\"noopener\"><span class=\"s2\">blog.areabitcoin.co<\/span><\/a><\/span><\/h6>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Poppins|300|||||||&#8221; text_text_color=&#8221;#b3b4b5&#8243; text_font_size=&#8221;20px&#8221; text_line_height=&#8221;1.9em&#8221; text_font_size_tablet=&#8221;19px&#8221; text_font_size_phone=&#8221;18px&#8221; text_font_size_last_edited=&#8221;on|desktop&#8221; text_line_height_tablet=&#8221;1.7em&#8221; text_line_height_phone=&#8221;1.7em&#8221; text_line_height_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<p><span>Wei Dai k\u00f6zz\u00e9teszi a b-money terv\u00e9t.<\/span><\/p>\n<p><span>Els\u0151k\u00e9nt \u00edr le decentraliz\u00e1lt digit\u00e1lis p\u00e9nzrendszert k\u00f6zponti szerepl\u0151 n\u00e9lk\u00fcl.<\/span><\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Poppins|300|||||||&#8221; text_text_color=&#8221;#b3b4b5&#8243; text_font_size=&#8221;20px&#8221; text_line_height=&#8221;1.9em&#8221; header_3_text_color=&#8221;#FFFFFF&#8221; header_4_text_color=&#8221;#FFFFFF&#8221; header_4_line_height=&#8221;1.4em&#8221; text_font_size_tablet=&#8221;19px&#8221; text_font_size_phone=&#8221;18px&#8221; text_font_size_last_edited=&#8221;on|desktop&#8221; text_line_height_tablet=&#8221;1.7em&#8221; text_line_height_phone=&#8221;1.7em&#8221; text_line_height_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h3>1998\u20132005<\/h3>\n<h4>\ud83e\udd47 Bit Gold<\/h4>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/urbanmuveszet.hu\/wp-content\/uploads\/2026\/06\/Bitcoin_nick-szabo.jpg&#8221; alt=&#8221;Bitcoin&#8221; align=&#8221;center&#8221; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; width_tablet=&#8221;90%&#8221; width_phone=&#8221;100%&#8221; width_last_edited=&#8221;off|desktop&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;||||false|false&#8221; border_radii=&#8221;on|10px|10px|10px|10px&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; link_text_color=&#8221;#33ff69&#8243; header_6_text_color=&#8221;#FFFFFF&#8221; text_orientation=&#8221;center&#8221; custom_margin=&#8221;-10px||||false|false&#8221; custom_margin_tablet=&#8221;-15px||||false|false&#8221; custom_margin_phone=&#8221;-20px||||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; header_6_font_size_tablet=&#8221;13px&#8221; header_6_font_size_phone=&#8221;12px&#8221; header_6_font_size_last_edited=&#8221;on|phone&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h6 class=\"p1\"><span class=\"s1\">Forr\u00e1s: <a href=\"https:\/\/coincolors.co\/2019\/10\/23\/tudtad-a-magyar-szabadsagvagy-inspiralta-a-bitcoin-szuleteset\/\" target=\"_blank\" rel=\"noopener\"><span class=\"s2\">coincolors.co<\/span><\/a><\/span><\/h6>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Poppins|300|||||||&#8221; text_text_color=&#8221;#b3b4b5&#8243; text_font_size=&#8221;20px&#8221; text_line_height=&#8221;1.9em&#8221; text_font_size_tablet=&#8221;19px&#8221; text_font_size_phone=&#8221;18px&#8221; text_font_size_last_edited=&#8221;on|desktop&#8221; text_line_height_tablet=&#8221;1.7em&#8221; text_line_height_phone=&#8221;1.7em&#8221; text_line_height_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<p><span>Nick Szabo megalkotja a Bit Gold koncepci\u00f3j\u00e1t.<\/span><\/p>\n<p><span>Digit\u00e1lis sz\u0171k\u00f6ss\u00e9g.<\/span><\/p>\n<p><span>Kriptogr\u00e1fiai tulajdonjog.<\/span><\/p>\n<p><span>Decentraliz\u00e1lt nyilv\u00e1ntart\u00e1s.<\/span><\/p>\n<p><span>A Bitcoin legk\u00f6zelebbi el\u0151dje.<\/span><\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Poppins|300|||||||&#8221; text_text_color=&#8221;#b3b4b5&#8243; text_font_size=&#8221;20px&#8221; text_line_height=&#8221;1.9em&#8221; header_3_text_color=&#8221;#FFFFFF&#8221; header_4_text_color=&#8221;#FFFFFF&#8221; header_4_line_height=&#8221;1.4em&#8221; text_font_size_tablet=&#8221;19px&#8221; text_font_size_phone=&#8221;18px&#8221; text_font_size_last_edited=&#8221;on|desktop&#8221; text_line_height_tablet=&#8221;1.7em&#8221; text_line_height_phone=&#8221;1.7em&#8221; text_line_height_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h3>2008. okt\u00f3ber 31.<\/h3>\n<h4>\ud83d\udcdc Megjelenik a Bitcoin feh\u00e9rk\u00f6nyv<\/h4>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/urbanmuveszet.hu\/wp-content\/uploads\/2026\/06\/Bitcoin_feherkonyv.jpeg&#8221; alt=&#8221;Bitcoin&#8221; align=&#8221;center&#8221; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; width_tablet=&#8221;90%&#8221; width_phone=&#8221;100%&#8221; width_last_edited=&#8221;off|desktop&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;||||false|false&#8221; border_radii=&#8221;on|10px|10px|10px|10px&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Poppins|300|||||||&#8221; text_text_color=&#8221;#b3b4b5&#8243; text_font_size=&#8221;20px&#8221; text_line_height=&#8221;1.9em&#8221; link_text_color=&#8221;#33ff69&#8243; text_font_size_tablet=&#8221;19px&#8221; text_font_size_phone=&#8221;18px&#8221; text_font_size_last_edited=&#8221;on|desktop&#8221; text_line_height_tablet=&#8221;1.7em&#8221; text_line_height_phone=&#8221;1.7em&#8221; text_line_height_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<p>Satoshi Nakamoto k\u00f6zz\u00e9teszi:<\/p>\n<p>\ud83d\udcc4 <strong><a href=\"https:\/\/bitcoin.org\/hu\/papir-bitcoin\" target=\"_blank\" rel=\"noopener\">Bitcoin: A Peer-to-Peer Electronic Cash System<\/a><\/strong><\/p>\n<p>A decentraliz\u00e1lt elektronikus k\u00e9szp\u00e9nz megsz\u00fcletik.<\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Poppins|300|||||||&#8221; text_text_color=&#8221;#b3b4b5&#8243; text_font_size=&#8221;20px&#8221; text_line_height=&#8221;1.9em&#8221; header_3_text_color=&#8221;#FFFFFF&#8221; header_4_text_color=&#8221;#FFFFFF&#8221; header_4_line_height=&#8221;1.4em&#8221; text_font_size_tablet=&#8221;19px&#8221; text_font_size_phone=&#8221;18px&#8221; text_font_size_last_edited=&#8221;on|desktop&#8221; text_line_height_tablet=&#8221;1.7em&#8221; text_line_height_phone=&#8221;1.7em&#8221; text_line_height_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h3>2009. janu\u00e1r 3.<\/h3>\n<h4>\u26cf\ufe0f Genesis blokk<\/h4>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/urbanmuveszet.hu\/wp-content\/uploads\/2026\/06\/Bitcoin_Genesis-block.jpg&#8221; alt=&#8221;Bitcoin&#8221; align=&#8221;center&#8221; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; width_tablet=&#8221;90%&#8221; width_phone=&#8221;100%&#8221; width_last_edited=&#8221;off|desktop&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;||||false|false&#8221; border_radii=&#8221;on|10px|10px|10px|10px&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; link_text_color=&#8221;#33ff69&#8243; header_6_text_color=&#8221;#FFFFFF&#8221; text_orientation=&#8221;center&#8221; custom_margin=&#8221;-10px||||false|false&#8221; custom_margin_tablet=&#8221;-15px||||false|false&#8221; custom_margin_phone=&#8221;-20px||||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; header_6_font_size_tablet=&#8221;13px&#8221; header_6_font_size_phone=&#8221;12px&#8221; header_6_font_size_last_edited=&#8221;on|phone&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h6 class=\"p1\"><span class=\"s1\">Forr\u00e1s: <a href=\"https:\/\/commons.wikimedia.org\/wiki\/File:Bitcoin-Genesis-block.jpg\" target=\"_blank\" rel=\"noopener\"><span class=\"s2\">commons.wikimedia.org<\/span><\/a><\/span><\/h6>\n<p>[\/et_pb_text][et_pb_text quote_border_color=&#8221;#33ff69&#8243; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Poppins|300|||||||&#8221; text_text_color=&#8221;#b3b4b5&#8243; text_font_size=&#8221;20px&#8221; text_line_height=&#8221;1.9em&#8221; text_font_size_tablet=&#8221;19px&#8221; text_font_size_phone=&#8221;18px&#8221; text_font_size_last_edited=&#8221;on|desktop&#8221; text_line_height_tablet=&#8221;1.7em&#8221; text_line_height_phone=&#8221;1.7em&#8221; text_line_height_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<p>L\u00e9trej\u00f6n az els\u0151 Bitcoin blokk.<\/p>\n<p>A blokk \u00fczenete:<\/p>\n<blockquote>\n<p>&#8222;The Times 03\/Jan\/2009 Chancellor on brink of second bailout for banks&#8221;<\/p>\n<\/blockquote>\n<p>A Bitcoin els\u0151 politikai \u00e9s gazdas\u00e1gi \u00fczenete.<\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Poppins|300|||||||&#8221; text_text_color=&#8221;#b3b4b5&#8243; text_font_size=&#8221;20px&#8221; text_line_height=&#8221;1.9em&#8221; header_3_text_color=&#8221;#FFFFFF&#8221; header_4_text_color=&#8221;#FFFFFF&#8221; header_4_line_height=&#8221;1.4em&#8221; text_font_size_tablet=&#8221;19px&#8221; text_font_size_phone=&#8221;18px&#8221; text_font_size_last_edited=&#8221;on|desktop&#8221; text_line_height_tablet=&#8221;1.7em&#8221; text_line_height_phone=&#8221;1.7em&#8221; text_line_height_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h3>2009. janu\u00e1r 12.<\/h3>\n<h4>\ud83d\udcb8 Az els\u0151 Bitcoin tranzakci\u00f3<\/h4>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/urbanmuveszet.hu\/wp-content\/uploads\/2026\/06\/Bitcoin_elso-tranzakcio.jpg&#8221; alt=&#8221;Bitcoin&#8221; align=&#8221;center&#8221; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; width_tablet=&#8221;90%&#8221; width_phone=&#8221;100%&#8221; width_last_edited=&#8221;off|desktop&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;||||false|false&#8221; border_radii=&#8221;on|10px|10px|10px|10px&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; link_text_color=&#8221;#33ff69&#8243; header_6_text_color=&#8221;#FFFFFF&#8221; text_orientation=&#8221;center&#8221; custom_margin=&#8221;-10px||||false|false&#8221; custom_margin_tablet=&#8221;-15px||||false|false&#8221; custom_margin_phone=&#8221;-20px||||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; header_6_font_size_tablet=&#8221;13px&#8221; header_6_font_size_phone=&#8221;12px&#8221; header_6_font_size_last_edited=&#8221;on|phone&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h6 class=\"p1\"><span class=\"s1\">Forr\u00e1s: <a href=\"https:\/\/www.chaincatcher.com\/en\/article\/2085891\" target=\"_blank\" rel=\"noopener\"><span class=\"s2\">chaincatcher.com<\/span><\/a><\/span><\/h6>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Poppins|300|||||||&#8221; text_text_color=&#8221;#b3b4b5&#8243; text_font_size=&#8221;20px&#8221; text_line_height=&#8221;1.9em&#8221; text_font_size_tablet=&#8221;19px&#8221; text_font_size_phone=&#8221;18px&#8221; text_font_size_last_edited=&#8221;on|desktop&#8221; text_line_height_tablet=&#8221;1.7em&#8221; text_line_height_phone=&#8221;1.7em&#8221; text_line_height_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<p><span>Satoshi Nakamoto 10 BTC-t k\u00fcld Hal Finney r\u00e9sz\u00e9re.<\/span><\/p>\n<p><span>A h\u00e1l\u00f3zat bizony\u00edtja m\u0171k\u00f6d\u0151k\u00e9pess\u00e9g\u00e9t.<\/span><\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Poppins|300|||||||&#8221; text_text_color=&#8221;#b3b4b5&#8243; text_font_size=&#8221;20px&#8221; text_line_height=&#8221;1.9em&#8221; header_3_text_color=&#8221;#FFFFFF&#8221; header_4_text_color=&#8221;#FFFFFF&#8221; header_4_line_height=&#8221;1.4em&#8221; text_font_size_tablet=&#8221;19px&#8221; text_font_size_phone=&#8221;18px&#8221; text_font_size_last_edited=&#8221;on|desktop&#8221; text_line_height_tablet=&#8221;1.7em&#8221; text_line_height_phone=&#8221;1.7em&#8221; text_line_height_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h3>2010. m\u00e1jus 22.<\/h3>\n<h4>\ud83c\udf55 Bitcoin Pizza Day<\/h4>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/urbanmuveszet.hu\/wp-content\/uploads\/2026\/06\/Bitcoin_Pizza-Day.jpg&#8221; align=&#8221;center&#8221; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; width_tablet=&#8221;90%&#8221; width_phone=&#8221;100%&#8221; width_last_edited=&#8221;off|desktop&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;||||false|false&#8221; border_radii=&#8221;on|10px|10px|10px|10px&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; link_text_color=&#8221;#33ff69&#8243; header_6_text_color=&#8221;#FFFFFF&#8221; text_orientation=&#8221;center&#8221; custom_margin=&#8221;-10px||||false|false&#8221; custom_margin_tablet=&#8221;-15px||||false|false&#8221; custom_margin_phone=&#8221;-20px||||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; header_6_font_size_tablet=&#8221;13px&#8221; header_6_font_size_phone=&#8221;12px&#8221; header_6_font_size_last_edited=&#8221;on|phone&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h6 class=\"p1\"><span class=\"s1\">Forr\u00e1s: <a href=\"https:\/\/thedefiant.io\/news\/blockchains\/bitcoin-hits-109439-ahead-15th-anniversary-laszlo-hanyecz-s-10000-btc-pizza-d47a5215\" target=\"_blank\" rel=\"noopener\"><span class=\"s2\">thedefiant.io<\/span><\/a><\/span><\/h6>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Poppins|300|||||||&#8221; text_text_color=&#8221;#b3b4b5&#8243; text_font_size=&#8221;20px&#8221; text_line_height=&#8221;1.9em&#8221; text_font_size_tablet=&#8221;19px&#8221; text_font_size_phone=&#8221;18px&#8221; text_font_size_last_edited=&#8221;on|desktop&#8221; text_line_height_tablet=&#8221;1.7em&#8221; text_line_height_phone=&#8221;1.7em&#8221; text_line_height_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<p><span>Laszlo Hanyecz 10 000 BTC-\u00e9rt v\u00e1s\u00e1rol k\u00e9t pizz\u00e1t.<\/span><\/p>\n<p><span>Az els\u0151 dokument\u00e1lt Bitcoin-v\u00e1s\u00e1rl\u00e1s.<\/span><\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Poppins|300|||||||&#8221; text_text_color=&#8221;#b3b4b5&#8243; text_font_size=&#8221;20px&#8221; text_line_height=&#8221;1.9em&#8221; header_3_text_color=&#8221;#FFFFFF&#8221; header_4_text_color=&#8221;#FFFFFF&#8221; header_4_line_height=&#8221;1.4em&#8221; text_font_size_tablet=&#8221;19px&#8221; text_font_size_phone=&#8221;18px&#8221; text_font_size_last_edited=&#8221;on|desktop&#8221; text_line_height_tablet=&#8221;1.7em&#8221; text_line_height_phone=&#8221;1.7em&#8221; text_line_height_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h3>2011<\/h3>\n<h4>\ud83c\udf0d Glob\u00e1lis ny\u00edlt h\u00e1l\u00f3zat<\/h4>\n<p>A Bitcoin vil\u00e1gm\u00e9ret\u0171 fejleszt\u0151i k\u00f6z\u00f6ss\u00e9gg\u00e9 v\u00e1lik.<\/p>\n<p>Megjelennek az els\u0151 t\u0151zsd\u00e9k \u00e9s kereskedelmi alkalmaz\u00e1sok.<\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Poppins|300|||||||&#8221; text_text_color=&#8221;#b3b4b5&#8243; text_font_size=&#8221;20px&#8221; text_line_height=&#8221;1.9em&#8221; header_3_text_color=&#8221;#FFFFFF&#8221; header_4_text_color=&#8221;#FFFFFF&#8221; header_4_line_height=&#8221;1.4em&#8221; text_font_size_tablet=&#8221;19px&#8221; text_font_size_phone=&#8221;18px&#8221; text_font_size_last_edited=&#8221;on|desktop&#8221; text_line_height_tablet=&#8221;1.7em&#8221; text_line_height_phone=&#8221;1.7em&#8221; text_line_height_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h3>2013<\/h3>\n<h4>\ud83c\udfdb\ufe0f A vil\u00e1g felfigyel<\/h4>\n<p>A Bitcoin el\u0151sz\u00f6r v\u00e1lik glob\u00e1lis p\u00e9nz\u00fcgyi t\u00e9m\u00e1v\u00e1.<\/p>\n<p>Korm\u00e1nyok, jegybankok \u00e9s p\u00e9nz\u00fcgyi int\u00e9zm\u00e9nyek kezdik vizsg\u00e1lni.<\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Poppins|300|||||||&#8221; text_text_color=&#8221;#b3b4b5&#8243; text_font_size=&#8221;20px&#8221; text_line_height=&#8221;1.9em&#8221; header_3_text_color=&#8221;#FFFFFF&#8221; header_4_text_color=&#8221;#FFFFFF&#8221; header_4_line_height=&#8221;1.4em&#8221; text_font_size_tablet=&#8221;19px&#8221; text_font_size_phone=&#8221;18px&#8221; text_font_size_last_edited=&#8221;on|desktop&#8221; text_line_height_tablet=&#8221;1.7em&#8221; text_line_height_phone=&#8221;1.7em&#8221; text_line_height_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h3>2015<\/h3>\n<h4>\u2699\ufe0f Lightning Network kutat\u00e1sok<\/h4>\n<p>Megjelenik a Bitcoin m\u00e1sodik r\u00e9teg\u00e9nek terve.<\/p>\n<p>C\u00e9l:<\/p>\n<p>olcs\u00f3bb \u00e9s gyorsabb fizet\u00e9sek.<\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Poppins|300|||||||&#8221; text_text_color=&#8221;#b3b4b5&#8243; text_font_size=&#8221;20px&#8221; text_line_height=&#8221;1.9em&#8221; header_3_text_color=&#8221;#FFFFFF&#8221; header_4_text_color=&#8221;#FFFFFF&#8221; header_4_line_height=&#8221;1.4em&#8221; text_font_size_tablet=&#8221;19px&#8221; text_font_size_phone=&#8221;18px&#8221; text_font_size_last_edited=&#8221;on|desktop&#8221; text_line_height_tablet=&#8221;1.7em&#8221; text_line_height_phone=&#8221;1.7em&#8221; text_line_height_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h3>2017<\/h3>\n<h4>\ud83d\ude80 SegWit aktiv\u00e1l\u00e1s<\/h4>\n<p>A Bitcoin egyik legfontosabb protokollfriss\u00edt\u00e9se.<\/p>\n<p>N\u00f6veli a hat\u00e9konys\u00e1got \u00e9s el\u0151k\u00e9sz\u00edti a Lightning Network elterjed\u00e9s\u00e9t.<\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Poppins|300|||||||&#8221; text_text_color=&#8221;#b3b4b5&#8243; text_font_size=&#8221;20px&#8221; text_line_height=&#8221;1.9em&#8221; link_text_color=&#8221;#33ff69&#8243; header_3_text_color=&#8221;#FFFFFF&#8221; header_4_text_color=&#8221;#FFFFFF&#8221; header_4_line_height=&#8221;1.4em&#8221; text_font_size_tablet=&#8221;19px&#8221; text_font_size_phone=&#8221;18px&#8221; text_font_size_last_edited=&#8221;on|desktop&#8221; text_line_height_tablet=&#8221;1.7em&#8221; text_line_height_phone=&#8221;1.7em&#8221; text_line_height_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h3>2021<\/h3>\n<h4>\ud83c\uddf8\ud83c\uddfb <a href=\"https:\/\/urbanmuveszet.hu\/el-salvador-elen-jar-a-decentralizalt-kormanyzasi-modell-megvalositasaval\/\">El Salvador<\/a><\/h4>\n<p>El Salvador els\u0151k\u00e9nt teszi t\u00f6rv\u00e9nyes fizet\u0151eszk\u00f6zz\u00e9 a Bitcoint.<\/p>\n<p>A Bitcoin t\u00f6rt\u00e9nelm\u00e9nek m\u00e9rf\u00f6ldk\u00f6ve.<\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Poppins|300|||||||&#8221; text_text_color=&#8221;#b3b4b5&#8243; text_font_size=&#8221;20px&#8221; text_line_height=&#8221;1.9em&#8221; header_3_text_color=&#8221;#FFFFFF&#8221; header_4_text_color=&#8221;#FFFFFF&#8221; header_4_line_height=&#8221;1.4em&#8221; text_font_size_tablet=&#8221;19px&#8221; text_font_size_phone=&#8221;18px&#8221; text_font_size_last_edited=&#8221;on|desktop&#8221; text_line_height_tablet=&#8221;1.7em&#8221; text_line_height_phone=&#8221;1.7em&#8221; text_line_height_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h3>2024<\/h3>\n<h4>\ud83c\udfe6 Int\u00e9zm\u00e9nyi korszak<\/h4>\n<p>Megjelennek a spot Bitcoin ETF-ek.<\/p>\n<p>A Bitcoin bel\u00e9p a hagyom\u00e1nyos p\u00e9nz\u00fcgyi rendszerbe.<\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Poppins|300|||||||&#8221; text_text_color=&#8221;#b3b4b5&#8243; text_font_size=&#8221;20px&#8221; text_line_height=&#8221;1.9em&#8221; header_3_text_color=&#8221;#FFFFFF&#8221; header_4_text_color=&#8221;#FFFFFF&#8221; header_4_line_height=&#8221;1.4em&#8221; text_font_size_tablet=&#8221;19px&#8221; text_font_size_phone=&#8221;18px&#8221; text_font_size_last_edited=&#8221;on|desktop&#8221; text_line_height_tablet=&#8221;1.7em&#8221; text_line_height_phone=&#8221;1.7em&#8221; text_line_height_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h3>2026<\/h3>\n<h4>\ud83c\udf10 A Bitcoin mint digit\u00e1lis infrastrukt\u00fara<\/h4>\n<p>T\u00f6bb t\u00edzezer node.<\/p>\n<p>Glob\u00e1lis fejleszt\u0151i k\u00f6z\u00f6ss\u00e9g.<\/p>\n<p>M\u00e1sodik r\u00e9teg\u0171 fizet\u00e9si rendszerek.<\/p>\n<p>\u00d6n\u00e1ll\u00f3 digit\u00e1lis tulajdonjog.<\/p>\n<p>A Bitcoin m\u00e1r nem puszt\u00e1n kriptovaluta, hanem a vil\u00e1g legnagyobb decentraliz\u00e1lt p\u00e9nz\u00fcgyi h\u00e1l\u00f3zata.<\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Poppins|300|||||||&#8221; text_text_color=&#8221;#b3b4b5&#8243; text_font_size=&#8221;20px&#8221; text_line_height=&#8221;1.9em&#8221; header_3_text_color=&#8221;#FFFFFF&#8221; header_3_line_height=&#8221;1.4em&#8221; text_font_size_tablet=&#8221;19px&#8221; text_font_size_phone=&#8221;18px&#8221; text_font_size_last_edited=&#8221;on|desktop&#8221; text_line_height_tablet=&#8221;1.7em&#8221; text_line_height_phone=&#8221;1.7em&#8221; text_line_height_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h3 class=\"p1\">A szuver\u00e9n \u00f6nrendelkez\u00e9s kora elkezd\u0151dik<\/h3>\n<p class=\"p1\">1976-ban megsz\u00fcletett a kriptogr\u00e1fia modern alapja, 2008-ban megsz\u00fcletett a Bitcoin, 2026-ra pedig l\u00e9trej\u00f6tt az els\u0151 val\u00f3ban glob\u00e1lis, enged\u00e9lyk\u00e9r\u00e9s n\u00e9lk\u00fcl haszn\u00e1lhat\u00f3 digit\u00e1lis p\u00e9nz\u00fcgyi infrastrukt\u00fara.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>If you set aside the price charts, the market noise, and the daily news, and return to the original spirit of Bitcoin as outlined in the 2008 white paper, then Bitcoin is truly a technological and social revolution that renders traditional monetary intermediaries obsolete.<\/p>","protected":false},"author":5,"featured_media":4417715,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","iawp_total_views":56,"footnotes":""},"categories":[490],"tags":[492,596],"class_list":["post-4417727","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-web3","tag-bitcoin","tag-nick-szabo"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - 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