{"id":1856,"date":"2023-05-10T10:00:50","date_gmt":"2023-05-10T10:00:50","guid":{"rendered":"https:\/\/21lectures.com\/bitcoin-essentials-2\/"},"modified":"2024-10-19T19:53:02","modified_gmt":"2024-10-19T19:53:02","slug":"bitcoin-essentials-2","status":"publish","type":"page","link":"https:\/\/21lectures.com\/de\/bitcoin-essentials-2\/","title":{"rendered":"Bitcoin Essentials"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1856\" class=\"elementor elementor-1856 elementor-423\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-458dd5f e-flex e-con-boxed e-con e-parent\" data-id=\"458dd5f\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5f60207 elementor-widget elementor-widget-heading\" data-id=\"5f60207\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Bitcoin Essentials<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4057203 elementor-widget elementor-widget-text-editor\" data-id=\"4057203\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>In den <b>2 Tagen<\/b> unseres Bitcoin-Grundlagenkurses lernst du, was Nodes sind, wie Mining funktioniert, wie Public\/Private-Key-Kryptografie funktioniert, wie Adressen aufgebaut sind und alles andere f\u00fcr ein solides Verst\u00e4ndnis von Bitcoin.<br \/>Dieser Kurs ist die perfekte Einf\u00fchrung in Bitcoin. <span style=\"background-color: var( --e-global-color-6bef62a ); color: var( --e-global-color-primary );\">Er vermittelt auch das n\u00f6tige Wissen f\u00fcr unsere <\/span><a href=\"https:\/\/21lectures.com\/de\/bitcoin-masterclass-2\/\" target=\"_blank\" rel=\"noopener\">Bitcoin Masterclass<\/a><span style=\"background-color: var( --e-global-color-6bef62a ); color: var( --e-global-color-primary );\">.<\/span><\/p>\n<p><b style=\"color: var( --e-global-color-primary );\">kein Kurs geplant &#8211; nimm an unserem <a href=\"https:\/\/21lectures.com\/de\/masterclass-vorbereitungstag\/\">Masterclass-Vorbereitungstag<\/a> teil <a href=\"https:\/\/21lectures.com\/de\/masterclass-vorbereitungstag\/\">&#8211; HIER<\/a><\/b><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-163fb51 hs-cta-trigger-button hs-cta-trigger-button-119864179943 elementor-widget elementor-widget-button\" data-id=\"163fb51\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/21lectures.com\/de\/anmelden\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Benachrichtigen<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-518a2f7 elementor-hidden-mobile elementor-widget elementor-widget-image\" data-id=\"518a2f7\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"296\" height=\"274\" src=\"https:\/\/21lectures.com\/wp-content\/uploads\/2023\/05\/illustration.svg\" class=\"attachment-large size-large wp-image-463\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8fd1a05 e-flex e-con-boxed e-con e-parent\" data-id=\"8fd1a05\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-62ae0b9 elementor-widget elementor-widget-n-carousel\" data-id=\"62ae0b9\" data-element_type=\"widget\" data-settings=\"{&quot;carousel_items&quot;:[{&quot;slide_title&quot;:&quot;Day 1&quot;,&quot;_id&quot;:&quot;61c3a8e&quot;,&quot;__dynamic__&quot;:[]},{&quot;slide_title&quot;:&quot;Day 2&quot;,&quot;__dynamic__&quot;:[],&quot;_id&quot;:&quot;a46609f&quot;}],&quot;slides_to_show&quot;:&quot;2&quot;,&quot;image_spacing_custom&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:30,&quot;sizes&quot;:[]},&quot;slides_to_show_tablet&quot;:&quot;2&quot;,&quot;slides_to_show_mobile&quot;:&quot;1&quot;,&quot;speed&quot;:500,&quot;image_spacing_custom_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;image_spacing_custom_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-carousel.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-carousel swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Karussell\" dir=\"ltr\">\n\t\t\t<div class=\"swiper-wrapper\" aria-live=\"polite\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" data-slide=\"1\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"1 von 2\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fde9f01 e-flex e-con-boxed e-con e-child\" data-id=\"fde9f01\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ff4d86b elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"ff4d86b\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-calendar\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Tag 1<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-00f1086 elementor-widget elementor-widget-text-editor\" data-id=\"00f1086\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ol>\n \t<li>Kurseinf\u00fchrung<\/li>\n \t<li>Geschichte von Bitcoin<\/li>\n \t<li>Die Blockchain<\/li>\n \t<li>Adressen<\/li>\n \t<li>Wallets <br>&#8211; Schl\u00fcssel <br>&#8211; HD Wallets <br>&#8211; Seed Phrases &amp; Passphrases<\/li>\n \t<li>Transaktionen<\/li>\n \t<li>Proof-of-Work &amp; Bergbau <br><br>&amp; optionales Abendprogramm<\/li>\n<\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" data-slide=\"2\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"2 von 2\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a3dc55d e-flex e-con-boxed e-con e-child\" data-id=\"a3dc55d\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-466b3e3 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"466b3e3\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-calendar\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Tag 2<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-015d0c7 elementor-widget elementor-widget-text-editor\" data-id=\"015d0c7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ol>\n<li>Der Mempool und die Geb\u00fchren<\/li>\n<li>Konsens &amp; Forks<\/li>\n<li>Grundlagen der Kryptografie<\/li>\n<li>Digitale Signaturen<\/li>\n<li>Hash-Funktionen<\/li>\n<li>Full Nodes &amp; P2P<\/li>\n<li>Privatsph\u00e4re<\/li>\n<li>Q &amp; A \/ Offene Diskussion<\/li>\n<\/ol>\n<div> <\/div>\n<p>&#8230; und ein gem\u00fctlicher Ap\u00e9ro am Ende.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e2d4e5a e-flex e-con-boxed e-con e-parent\" data-id=\"e2d4e5a\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ad3588e elementor-widget elementor-widget-html\" data-id=\"ad3588e\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<script src=\"https:\/\/ap-widget-2.s3.amazonaws.com\/widget.min.js\" defer><\/script>\n\n<div id=\"ap-widget-1\" class=\"ap-widget--carousel\" data-options=\"{\"prod_code\": \"bitcoin_essentials\", \"show\": \"top\" , \"theme\": \"classic\", \"template_id\": \"carousel\", \"text_color\": \"#1D263A\" , \"bg_color\": \"#FFFFFF\" }\"> <\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-70f9e44 e-flex e-con-boxed e-con e-parent\" data-id=\"70f9e44\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-162e336 e-con-full e-flex e-con e-child\" data-id=\"162e336\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fe5fb33 elementor-widget elementor-widget-heading\" data-id=\"fe5fb33\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Vorteile<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-df15486 elementor-widget elementor-widget-text-editor\" data-id=\"df15486\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul>\n<li><b>Umfassendes Verst\u00e4ndnis:<\/b> Verschaffe dir eine solide Grundlage \u00fcber Bitcoin, einschlie\u00dflich der Funktionsweise von Nodes, Mining und Public\/Private-Key-Kryptografie.<\/li>\n<li><b>Praktische Fertigkeiten:<\/b> Lerne, Bitcoin-Adressen und Wallets zu erstellen \/ verwalten, und verstehe Transaktionsprozesse und Sicherheitsma\u00dfnahmen.<\/li>\n<li><b>Vertieftes Wissen:<\/b> Erforsche Schl\u00fcsselkonzepte wie die Blockchain, Proof-of-Work, Konsensmechanismen und Grundlagen der Kryptografie<\/li>\n<li><b>Praxisnahes Lernen:<\/b> Nimm an praktischen \u00dcbungen und Diskussionen teil und verbessere so deine F\u00e4higkeit, die Bitcoin-Prinzipien in realen Szenarien anzuwenden.<\/li>\n<li><b>Karrieref\u00f6rderung:<\/b> R\u00fcste dich mit dem n\u00f6tigen Wissen f\u00fcr unsere <a href=\"https:\/\/21lectures.com\/de\/bitcoin-masterclass-2\/\">Bitcoin Masterclass<\/a> und berufliche M\u00f6glichkeiten in der Blockchain-Branche aus.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f69de34 e-flex e-con-boxed e-con e-parent\" data-id=\"f69de34\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-cc9840f e-con-full e-flex e-con e-child\" data-id=\"cc9840f\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-eb6634b elementor-widget elementor-widget-heading\" data-id=\"eb6634b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Anforderungen:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d841f08 elementor-widget elementor-widget-text-editor\" data-id=\"d841f08\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul>\n<li><span style=\"background-color: transparent; color: var( --e-global-color-primary ); font-family: var( --e-global-typography-text-font-family ), Sans-serif; font-weight: var( --e-global-typography-text-font-weight ); text-align: var(--text-align);\">Keine weiteren Voraussetzungen erforderlich, nur ein Interesse an Bitcoin<\/span><\/li>\n<li><span style=\"background-color: transparent; text-align: var(--text-align);\">Bring deinen Laptop mit<br \/><\/span><\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-460d99e e-con-full e-flex e-con e-child\" data-id=\"460d99e\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-81234d6 elementor-widget elementor-widget-heading\" data-id=\"81234d6\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Zeitplan:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a19c30f elementor-widget elementor-widget-text-editor\" data-id=\"a19c30f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-size: 18px;\">Vormittag 09:00 &#8211; 12:00<\/li>\n<li style=\"font-size: 18px;\">Mittagessen im Ristorante Cucina (inklusive)<\/li>\n<li style=\"font-size: 18px;\">Nachmittag 13:30 &#8211; 17:00<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<div><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif; font-weight: var( --e-global-typography-text-font-weight ); text-align: var(--text-align); color: var( --e-global-color-primary );\">Am Ende des letzten Tages gibt es am Abend einen Ap\u00e9ro. <\/span><\/div>\n<div><\/p>\n<div>Kurssprache ist <span style=\"font-weight: bold;\">Englisch<\/span> <br \/>Der Lehrer spricht auch Deutsch und Franz\u00f6sisch  <\/div>\n<\/div>\n<div> <\/div>\n<div>Lade das detaillierte Programm bald hier herunter.<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d41c470 e-flex e-con-boxed e-con e-parent\" data-id=\"d41c470\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-ef9d336 e-con-full e-flex e-con e-child\" data-id=\"ef9d336\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4ab8aae elementor-widget elementor-widget-heading\" data-id=\"4ab8aae\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Standort<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8a6ea65 elementor-widget elementor-widget-text-editor\" data-id=\"8a6ea65\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><b>HWZ &#8211; Hochschule f\u00fcr Wirtschaft Z\u00fcrich<\/b><\/p>\n<p>Lagerstrasse 5<br \/>8004 Z\u00fcrich<br \/>Schweiz<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-66ed2b4 e-con-full e-flex e-con e-child\" data-id=\"66ed2b4\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d8b2666 elementor-widget elementor-widget-heading\" data-id=\"d8b2666\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Kosten:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3dfa8b0 elementor-widget elementor-widget-text-editor\" data-id=\"3dfa8b0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li style=\"font-size: 18px;\"><span style=\"background-color: transparent; color: var( --e-global-color-primary ); font-family: var( --e-global-typography-text-font-family ), Sans-serif; font-weight: var( --e-global-typography-text-font-weight ); text-align: var(--text-align);\">Unternehmenspreis: CHF 2&#8217;150&nbsp;<\/span><\/li>\n<li><span style=\"background-color: transparent; text-align: var(--text-align); font-weight: var( --e-global-typography-text-font-weight ); font-family: var( --e-global-typography-text-font-family ), Sans-serif; color: var( --e-global-color-primary );\">Einzelperson \/ Startup-Preis: CHF 950<\/span><\/li>\n<li><span style=\"background-color: transparent; text-align: var(--text-align); font-weight: var( --e-global-typography-text-font-weight ); font-family: var( --e-global-typography-text-font-family ), Sans-serif; color: var( --e-global-color-primary );\">Extra <b style=\"background-color: transparent; font-family: var( --e-global-typography-text-font-family ), Sans-serif; text-align: var(--text-align); color: var( --e-global-color-primary );\">50% Rabatt f\u00fcr Studenten:<\/b><span style=\"background-color: transparent; font-family: var( --e-global-typography-text-font-family ), Sans-serif; font-weight: var( --e-global-typography-text-font-weight ); text-align: var(--text-align); color: var( --e-global-color-primary );\"> 475 CHF<br>(Rabatt m\u00f6glich dank unserer Sponsoren)<br><\/span><\/span><\/li>\n<li style=\"font-size: 18px;\"><span style=\"background-color: transparent; font-family: var( --e-global-typography-text-font-family ), Sans-serif; font-weight: var( --e-global-typography-text-font-weight ); text-align: var(--text-align); color: var( --e-global-color-primary );\">Bezahlen in CHF oder Bitcoin<\/span><\/li>\n<li><span style=\"background-color: transparent; font-family: var( --e-global-typography-text-font-family ), Sans-serif; text-align: var(--text-align); color: var( --e-global-color-primary );\"><b>Das Mittagessen ist im Preis inbegriffen&nbsp;<\/b><\/span><\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-11048b7 e-flex e-con-boxed e-con e-parent\" data-id=\"11048b7\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-62a408f elementor-widget elementor-widget-spacer\" data-id=\"62a408f\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-858a000 e-flex e-con-boxed e-con e-parent\" data-id=\"858a000\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-b78b818 e-con-full e-flex e-con e-child\" data-id=\"b78b818\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a380b92 elementor-widget elementor-widget-heading\" data-id=\"a380b92\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Dozierende:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-23527a6 e-flex e-con-boxed e-con e-child\" data-id=\"23527a6\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-b6bb125 e-con-full e-flex e-con e-child\" data-id=\"b6bb125\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bf2c266 elementor-widget elementor-widget-image\" data-id=\"bf2c266\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/21lectures.com\/wp-content\/uploads\/2023\/06\/Dominik-Spicher-21-Lectures-300x300.png\" class=\"attachment-medium size-medium wp-image-765\" alt=\"Dominik Spicher 21 Lectures\" srcset=\"https:\/\/21lectures.com\/wp-content\/uploads\/2023\/06\/Dominik-Spicher-21-Lectures-300x300.png 300w, https:\/\/21lectures.com\/wp-content\/uploads\/2023\/06\/Dominik-Spicher-21-Lectures-1024x1024.png 1024w, https:\/\/21lectures.com\/wp-content\/uploads\/2023\/06\/Dominik-Spicher-21-Lectures-150x150.png 150w, https:\/\/21lectures.com\/wp-content\/uploads\/2023\/06\/Dominik-Spicher-21-Lectures-768x768.png 768w, https:\/\/21lectures.com\/wp-content\/uploads\/2023\/06\/Dominik-Spicher-21-Lectures-1536x1536.png 1536w, https:\/\/21lectures.com\/wp-content\/uploads\/2023\/06\/elementor\/thumbs\/Dominik-Spicher-21-Lectures-q7boodnfzumz2ywuci6bn5ie3eqse9xq4h9bb4zis0.png 200w, https:\/\/21lectures.com\/wp-content\/uploads\/2023\/06\/Dominik-Spicher-21-Lectures.png 1845w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-44f04e9 elementor-widget elementor-widget-text-editor\" data-id=\"44f04e9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Dominik Spicher<\/strong><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4d746b6 e-flex e-con-boxed e-con e-parent\" data-id=\"4d746b6\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-82d9472 elementor-widget elementor-widget-text-editor\" data-id=\"82d9472\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<span style=\"background-color:red;\"><b>kein Kurs geplant &#8211; nimm an unserem <a href=\"https:\/\/21lectures.com\/de\/masterclass-vorbereitungstag\/\">Masterclass-Vorbereitungstag<\/a> teil <a href=\"https:\/\/21lectures.com\/de\/masterclass-vorbereitungstag\/\">&#8211; HIER<\/a><\/b><\/span><p><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif; font-weight: var( --e-global-typography-text-font-weight ); background-color: var( --e-global-color-accent ); color: var( --e-global-color-primary );\">Um den n\u00e4chsten Kurs zu besuchen, f\u00fclle bitte das Formular aus:<\/span>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-94ef221 hs-cta-trigger-button hs-cta-trigger-button-119864179943 elementor-widget elementor-widget-button\" data-id=\"94ef221\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#register\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Benachrichtigen<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ed17f84 elementor-widget elementor-widget-spacer\" data-id=\"ed17f84\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Bitcoin Essentials In den 2 Tagen unseres Bitcoin-Grundlagenkurses lernst du, was Nodes sind, wie Mining funktioniert, wie Public\/Private-Key-Kryptografie funktioniert, wie Adressen aufgebaut sind und alles andere f\u00fcr ein solides Verst\u00e4ndnis von Bitcoin.Dieser Kurs ist die perfekte Einf\u00fchrung in Bitcoin. Er vermittelt auch das n\u00f6tige Wissen f\u00fcr unsere Bitcoin Masterclass. kein Kurs geplant &#8211; nimm an [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_acf_changed":false,"content-type":"","footnotes":""},"class_list":["post-1856","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Kurs -<\/title>\n<meta name=\"description\" content=\"Beginne deine Bitcoin-Reise mit unserem Essentials-Kurs bei 21 Lectures und baue dir ein solides Fundament an Kryptow\u00e4hrungswissen auf.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/21lectures.com\/de\/bitcoin-essentials-2\/\" \/>\n<meta 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