School of Block | Series

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</head> <body class="page-template page-template-page-series page-template-page-series-php page page-id-289953 page-child parent-pageid-215924">  <noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-W5FKZ2N" height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript>  <a href="https://shop.ledger.com/ko/pages/black-friday" class="header-top-banner"> <div class="header-top-banner--container"> <div class="header-top-banner--text" > <p>블랙 프라이데이: Ledger Flex와 일부 Ledger Nano 지갑 및 액세서리를 할인가에 만나보세요.</p> </div> <div class="header-top-banner--button"> <span>지금 쇼핑하기</span> </div> </div> </a> <header class="academy-header" id="header"> <div class="row"> <a href="https://www.ledger.com/ko/academy" title="Ledger Academy" class="logo"> <img src="https://www.ledger.com/wp-content/themes/ledger-v2/public/images/ledger-academy-logo-long.svg" alt="Ledger Academy"> </a> <nav class="academy-header-navigation" id="academy-header-navigation"> <ul> <li> <a href="https://shop.ledger.com/ko" title=""> Ledger 쇼핑하기 </a> </li> <li> <a href="https://quest.ledger.com/" title=""> 배우고 수익 창출 <div class="svg-icon"> <svg id="Calque_1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 422.6 380.21"><path d="m164.29,23.94H23.94v84.02H0V0h164.29v23.94ZM0,272.24h23.94v84.02h140.36v23.95H0v-107.96Z"/><path d="m150.28,190.1c0-54.68,22.06-84.49,61.26-84.49s60.79,29.8,60.79,84.49c0,48.82-17.84,78.39-50.22,83.79l.23,28.87h-21.59l.24-29.1c-32.39-5.16-50.7-34.96-50.7-83.55Zm50.7,61.26l-.24-35.44h21.59l-.23,35.44c16.19-1.88,23.94-11.03,23.94-39.2v-44.13c0-32.85-10.56-39.66-32.39-39.66h-4.69c-21.82,0-32.38,6.81-32.38,39.66v44.13c0,28.4,7.98,37.31,24.4,39.2Z"/><path d="m398.67,23.94h-140.35V0h164.28v107.95h-23.94V23.94Zm-140.35,332.33h140.35v-84.02h23.94v107.96h-164.28v-23.95Z"/></svg> </div> </a> </li> <li> <a href="https://www.ledger.com/ko/academy/library-ko" title=""> 검색 <i class="icon-search"></i> </a> </li> <li> <a href="https://www.ledger.com/ko/academy/glossary" title=""> 용어 </a> </li> <li class="has-children"> <a href="#" title="">주제</a> <ul> <li><a href="https://www.ledger.com/ko/academy/library-ko/topic/daos-ko" title="">DAOs</a></li> <li><a href="https://www.ledger.com/ko/academy/library-ko/topic/ledgersolutions-ko" title="">Ledger 솔루션</a></li> <li><a href="https://www.ledger.com/ko/academy/library-ko/topic/nfts" title="">NFT</a></li> <li><a href="https://www.ledger.com/ko/academy/library-ko/topic/economics-and-regulation-ko" title="">경제 및 규제</a></li> <li><a href="https://www.ledger.com/ko/academy/library-ko/topic/defi-ko" title="">디파이(DeFi)</a></li> <li><a href="https://www.ledger.com/ko/academy/library-ko/topic/metaverse-ko" title="">메타버스(Metaverse)</a></li> <li><a href="https://www.ledger.com/ko/academy/library-ko/topic/security" title="">보안</a></li> <li><a href="https://www.ledger.com/ko/academy/library-ko/topic/blockchain" title="">블록체인</a></li> <li><a href="https://www.ledger.com/ko/academy/library-ko/topic/scams-ko" title="">스캠</a></li> <li><a href="https://www.ledger.com/ko/academy/library-ko/topic/crypto" title="">암호화폐</a></li> <li><a href="https://www.ledger.com/ko/academy/library-ko/topic/tutorials" title="">튜토리얼</a></li> </ul> </li> <li class="has-children"> <a href="#" title="">시리즈</a> <ul> <li><a href="https://www.ledger.com/ko/academy/series/ledger-how-tos-ko" title="">Ledger 사용법</a></li> <li><a href="https://www.ledger.com/ko/academy/series/on-the-ledger" title="">On The Ledger</a></li> <li><a href="https://www.ledger.com/ko/academy/series/school-of-block" title="">School of Block</a></li> <li><a href="https://www.ledger.com/ko/academy/series/reading-room" title="">독서실</a></li> <li><a href="https://www.ledger.com/ko/academy/series/get-your-crypto-safe-ko" title="">암호화폐를 안전하게 보관하세요</a></li> </ul> </li> <li> <a href="https://www.ledger.com/ko/academy/%EC%9B%B9-30%EC%97%90-%EB%8C%80%ED%95%B4-%EC%95%8C%EC%95%84%EC%95%BC-%ED%95%A0-%EB%AA%A8%EB%93%A0-%EA%B2%83" title="" class="button secondary" data-trigger-academy-start-journey data-trigger-academy-start-journey-location="Header"> 학습 시작</a> </li> <li class="has-children language-switcher"> <a href="#" class="activeLanguage" data-isocode="ko">한국어</a> <ul class="submenu"> <li> <a href="https://www.ledger.com/ar/academy/series/school-of-block" title="" data-name="아랍어" data-isocode="ar" class="localeItem">العربية</a> </li> <li> <a href="https://www.ledger.com/zh-hans/academy/series/school-of-block" title="" data-name="중국어 간체" data-isocode="zh-hans" class="localeItem">简体中文</a> </li> <li> <a href="https://www.ledger.com/academy/series/school-of-block" title="" data-name="영어" data-isocode="en" class="localeItem">English</a> </li> <li> <a href="https://www.ledger.com/fr/academy/series/school-of-block" title="" data-name="불어" data-isocode="fr" class="localeItem">Français</a> </li> <li> <a href="https://www.ledger.com/de/academy/series/school-of-block" title="" data-name="독어" data-isocode="de" class="localeItem">Deutsch</a> </li> <li> <a href="https://www.ledger.com/ru/academy/series/school-of-block" title="" data-name="러시아어" data-isocode="ru" class="localeItem">Русский</a> </li> <li> <a href="https://www.ledger.com/es/academy/series/school-of-block" title="" data-name="스페인어" data-isocode="es" class="localeItem">Español</a> </li> <li> <a href="https://www.ledger.com/ja/academy/series/school-of-block" title="" data-name="일어" data-isocode="ja" class="localeItem">日本語</a> </li> <li> <a href="https://www.ledger.com/tr/academy/series/school-of-block" title="" data-name="터어키어" data-isocode="tr" class="localeItem">Türkçe</a> </li> <li> <a href="https://www.ledger.com/pt-br/academy/series/school-of-block" title="" data-name="브라질 포르투갈어" data-isocode="pt-br" class="localeItem">Português</a> </li> </ul> </li> </ul> </nav> <div id="open-menu-mobile" class="icon-stream open-menu-mobile"></div> </div> </header> <div class="academy-sidebar-menu" id="academy-sidebar-menu"> <div> <nav> <ul> <li class="has-children"> <a >수업실 <i class="icon-chevron-bottom"></i></a> <ul> <li> <a >A) Web3에 오신 것을 환영합니다</a> <ul> <li><a href="https://www.ledger.com/ko/academy/%EC%9B%B9-30%EC%97%90-%EB%8C%80%ED%95%B4-%EC%95%8C%EC%95%84%EC%95%BC-%ED%95%A0-%EB%AA%A8%EB%93%A0-%EA%B2%83" title="Web 3.0란?" >Web 3.0란?</a></li> <li><a href="https://www.ledger.com/ko/academy/%EB%B8%94%EB%A1%9D%EC%B2%B4%EC%9D%B8-%EC%84%B8%EB%8C%80%EC%97%90-%EA%B4%80%ED%95%9C-%EC%84%A4%EB%AA%85" title="블록체인 세대에 관한 설명" >블록체인 세대에 관한 설명</a></li> <li><a href="https://www.ledger.com/ko/academy/%EA%B7%B8%EB%A0%87%EB%8B%A4%EB%A9%B4-%EC%95%94%ED%98%B8%ED%99%94%ED%8F%90%EB%9E%80-%EC%A0%95%ED%99%95%ED%9E%88-%EB%AC%B4%EC%97%87%EC%9D%BC%EA%B9%8C%EC%9A%94" title="그렇다면 암호화폐란 정확히 무엇일까요?" >그렇다면 암호화폐란 정확히 무엇일까요?</a></li> <li><a href="https://www.ledger.com/ko/academy/%EC%96%BC%EB%A7%88%EB%82%98-%EB%A7%8E%EC%9D%80-%EC%95%94%ED%98%B8%ED%99%94%ED%8F%90%EA%B0%80-%EC%A1%B4%EC%9E%AC%ED%95%9C%EB%8B%A4%EA%B3%A0-%EC%83%9D%EA%B0%81%ED%95%98%EC%8B%9C%EB%82%98%EC%9A%94" title="얼마나 많은 암호화폐가 존재한다고 생각하시나요?" >얼마나 많은 암호화폐가 존재한다고 생각하시나요?</a></li> <li><a href="https://www.ledger.com/ko/academy/%EB%B8%94%EB%A1%9D%EC%B2%B4%EC%9D%B8%EC%9D%B4%EB%9E%80-%EB%AC%B4%EC%97%87%EC%9D%B8%EA%B0%80%EC%9A%94" title="블록체인이란 무엇인가?" >블록체인이란 무엇인가?</a></li> </ul> </li> <li> <a >B) 암호화폐를 보호하는 방법</a> <ul> <li><a href="https://www.ledger.com/ko/academy/%EA%B0%9C%EC%9D%B8-%ED%82%A4%EB%A5%BC-%EB%B3%B4%ED%98%B8%ED%95%98%EB%8A%94-%EB%B0%A9%EB%B2%95" title="암호화폐 지갑이란?" >암호화폐 지갑이란?</a></li> <li><a href="https://www.ledger.com/ko/academy/%EA%B0%9C%EC%9D%B8-%ED%82%A4%EB%8A%94-%EB%AC%B4%EC%97%87%EC%9D%B8%EA%B0%80%EC%9A%94" title="개인 키는 무엇인가요?" >개인 키는 무엇인가요?</a></li> <li><a href="https://www.ledger.com/ko/academy/%EB%B9%84%EB%B0%80-%EB%B3%B5%EA%B5%AC-%EB%AC%B8%EA%B5%AC%EB%8A%94-%EB%AC%B4%EC%97%87%EC%9D%BC%EA%B9%8C%EC%9A%94" title="시드 문구(비밀 복구 문구)란?" >시드 문구(비밀 복구 문구)란?</a></li> <li><a href="https://www.ledger.com/ko/academy/%EC%95%94%ED%98%B8%ED%99%94%ED%8F%90-%EC%9C%84%ED%98%91-%EC%9A%94%EC%86%8C-%EC%9A%A9%EC%96%B4%EC%A7%91" title="암호화폐 위협: 암호화폐가 도난당하는 방법" >암호화폐 위협: 암호화폐가 도난당하는 방법</a></li> </ul> </li> <li> <a >C) Ledger란 무엇인가요?</a> <ul> <li><a href="https://www.ledger.com/ko/academy/%EA%B0%80%EC%9E%A5-%EC%95%88%EC%A0%84%ED%95%9C-%EC%95%94%ED%98%B8%ED%99%94%ED%8F%90-%EC%A7%80%EA%B0%91%EC%9D%B8-ledger%EC%97%90-%EC%98%A4%EC%8B%A0-%EA%B2%83%EC%9D%84-%ED%99%98%EC%98%81%ED%95%A9%EB%8B%88%EB%8B%A4" title="Ledger가 무엇인가요? Ledger 생태계에 대한 설명" >Ledger가 무엇인가요? Ledger 생태계에 대한 설명</a></li> <li><a href="https://www.ledger.com/ko/academy/ledger-nano%EB%8A%94-%EC%96%B4%EB%96%BB%EA%B2%8C-%EC%95%94%ED%98%B8%ED%99%94%ED%8F%90%EB%A5%BC-%EB%B3%B4%ED%98%B8%ED%95%98%EB%82%98%EC%9A%94" title="Ledger Nano는 어떻게 암호화폐를 보호하나요?" >Ledger Nano는 어떻게 암호화폐를 보호하나요?</a></li> <li><a href="https://www.ledger.com/ko/academy/ledger-live-%EC%95%B1-%EC%95%94%ED%98%B8%ED%99%94%ED%8F%90-%EB%A7%A4%EB%A7%A4-%EC%8A%A4%ED%85%8C%EC%9D%B4%ED%82%B9-%EB%B0%8F-%EC%8A%A4%EC%99%91" title="Ledger Live 앱: 암호화폐 매매, 스테이킹 및 스왑" >Ledger Live 앱: 암호화폐 매매, 스테이킹 및 스왑</a></li> </ul> </li> <li> <a >D) Web3 보안 필수 사항</a> <ul> <li><a href="https://www.ledger.com/ko/academy/web3-%EC%8A%A4%EC%BA%A0%EC%97%90-%EA%B4%80%ED%95%9C-%EC%84%A4%EB%AA%85" title="Web3 스캠에 관한 설명" >Web3 스캠에 관한 설명</a></li> <li><a href="https://www.ledger.com/ko/academy/%EC%9E%90%EC%B2%B4-%EC%A1%B0%EC%82%AC%ED%95%98%EA%B8%B0-%EC%95%94%ED%98%B8%ED%99%94%ED%8F%90-%ED%94%84%EB%A1%9C%EC%A0%9D%ED%8A%B8%EB%A5%BC-%EC%A1%B0%EC%82%AC%ED%95%98%EB%8A%94-%EB%B0%A9%EB%B2%95" title="자체 조사하기: 암호화폐 프로젝트를 조사하는 방법" >자체 조사하기: 암호화폐 프로젝트를 조사하는 방법</a></li> <li><a href="https://www.ledger.com/ko/academy/%EC%95%94%ED%98%B8%ED%99%94%ED%8F%90%EB%A5%BC-ledger-nano%EB%A1%9C-%EB%A7%88%EC%9D%B4%EA%B7%B8%EB%A0%88%EC%9D%B4%EC%85%98%ED%95%98%EB%8A%94-%EB%B0%A9%EB%B2%95" title="암호화폐를 Ledger Nano로 마이그레이션하는 방법" >암호화폐를 Ledger Nano로 마이그레이션하는 방법</a></li> </ul> </li> <li> <a >F) 블록체인 기초</a> <ul> <li><a href="https://www.ledger.com/ko/academy/f-%EB%B8%94%EB%A1%9D%EC%B2%B4%EC%9D%B8-%EA%B8%B0%EC%B4%88/what-is-a-node-and-why-should-i-operate-one" title="크립토 노드: 그 정의와 작동 원리는?" >크립토 노드: 그 정의와 작동 원리는?</a></li> </ul> </li> <li> <a >G) 지갑 관련 지식(레벨업)</a> <ul> <li><a href="https://www.ledger.com/ko/academy/%ED%95%98%EB%93%9C%EC%9B%A8%EC%96%B4-%EC%A7%80%EA%B0%91%EC%9D%B4%EB%9E%80" title="하드웨어 지갑이란?" >하드웨어 지갑이란?</a></li> <li><a href="https://www.ledger.com/ko/academy/g-%EC%A7%80%EA%B0%91-%EA%B4%80%EB%A0%A8-%EC%A7%80%EC%8B%9D%EB%A0%88%EB%B2%A8%EC%97%85/what-is-a-software-wallet" title="소프트웨어 지갑이란?" >소프트웨어 지갑이란?</a></li> <li><a href="https://www.ledger.com/ko/academy/g-%EC%A7%80%EA%B0%91-%EA%B4%80%EB%A0%A8-%EC%A7%80%EC%8B%9D%EB%A0%88%EB%B2%A8%EC%97%85/choose-the-best-crypto-wallet-for-you" title="암호화폐 지갑을 선택하는 방법" >암호화폐 지갑을 선택하는 방법</a></li> <li><a href="https://www.ledger.com/ko/academy/g-%EC%A7%80%EA%B0%91-%EA%B4%80%EB%A0%A8-%EC%A7%80%EC%8B%9D%EB%A0%88%EB%B2%A8%EC%97%85/what-is-a-cold-wallet" title="콜드 월렛은 무엇인가요?" >콜드 월렛은 무엇인가요?</a></li> </ul> </li> <li> <a >H) 암호화폐 매매와 스왑을 통해 자산을 키워보세요</a> <ul> <li><a href="https://www.ledger.com/ko/academy/h-%EC%95%94%ED%98%B8%ED%99%94%ED%8F%90-%EB%A7%A4%EB%A7%A4%EC%99%80-%EC%8A%A4%EC%99%91%EC%9D%84-%ED%86%B5%ED%95%B4-%EC%9E%90%EC%82%B0%EC%9D%84-%ED%82%A4%EC%9B%8C%EB%B3%B4%EC%84%B8%EC%9A%94/earn-crypto-with-ledger-live-staking-made-easy" title="Ledger Live를 통해 암호자산 늘리기: 스테이킹이 쉬워집니다" >Ledger Live를 통해 암호자산 늘리기: 스테이킹이 쉬워집니다</a></li> <li><a href="https://www.ledger.com/ko/academy/ledger-%EC%8A%A4%EC%99%91-%EC%95%94%ED%98%B8%ED%99%94%ED%8F%90%EB%A5%BC-%EA%B5%90%ED%99%98%ED%95%98%EB%8A%94-%EA%B0%80%EC%9E%A5-%EC%95%88%EC%A0%84%ED%95%9C-%EB%B0%A9%EB%B2%95" title="Ledger Live를 통해 암호화폐를 안전하게 하는 방법" >Ledger Live를 통해 암호화폐를 안전하게 하는 방법</a></li> </ul> </li> </ul> </li> <li class="has-children"> <a >주제 <i class="icon-chevron-bottom"></i></a> <ul> <li> <a href="https://www.ledger.com/ko/academy/library-ko/topic/ledgersolutions-ko" title="Ledger 솔루션" >Ledger 솔루션</a> </li> <li> <a href="https://www.ledger.com/ko/academy/library-ko/topic/nfts" title="NFT" >NFT</a> </li> <li> <a href="https://www.ledger.com/ko/academy/library-ko/topic/defi-ko" title="디파이(DeFi)" >디파이(DeFi)</a> </li> <li> <a href="https://www.ledger.com/ko/academy/library-ko/topic/security" title="보안" >보안</a> </li> <li> <a href="https://www.ledger.com/ko/academy/library-ko/topic/blockchain" title="블록체인" >블록체인</a> </li> <li> <a href="https://www.ledger.com/ko/academy/library-ko/topic/scams-ko" title="스캠" >스캠</a> </li> <li> <a href="https://www.ledger.com/ko/academy/library-ko/topic/crypto" title="암호화폐" >암호화폐</a> </li> <li> <a href="https://www.ledger.com/ko/academy/library-ko/topic/tutorials" title="튜토리얼" >튜토리얼</a> </li> </ul> </li> <li class="has-children"> <a >시리즈 <i class="icon-chevron-bottom"></i></a> <ul> <li> <a href="https://www.ledger.com/ko/academy/series/ledger-how-tos-ko" title="Ledger 사용법" >Ledger 사용법</a> </li> <li> <a href="https://www.ledger.com/ko/academy/series/on-the-ledger" title="On The Ledger" >On The Ledger</a> </li> <li> <a 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