블록체인 검증인이란?

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| Ledger</title> <meta name="description" content="검증인은 지분증명 블록체인의 필수적인 부분입니다. 그러나 검증인이 무엇이며 암호화폐 현장에서 어떤 역할을 할까요?" /> <link rel="canonical" href="https://www.ledger.com/ko/academy/주제/blockchain/what-is-a-blockchain-validator" /> <meta property="og:locale" content="ko_KR" /> <meta property="og:type" content="article" /> <meta property="og:title" content="블록체인 검증인이란? | Ledger" /> <meta property="og:description" content="검증인은 지분증명 블록체인의 필수적인 부분입니다. 그러나 검증인이 무엇이며 암호화폐 현장에서 어떤 역할을 할까요?" /> <meta property="og:url" content="https://www.ledger.com/ko/academy/주제/blockchain/what-is-a-blockchain-validator" /> <meta property="og:site_name" content="Ledger" /> <meta property="article:publisher" content="https://www.facebook.com/Ledger/" /> <meta property="article:modified_time" content="2024-08-26T09:48:02+00:00" /> <meta property="og:image" content="https://ledger-wp-website-s3-prd.ledger.com/uploads/2023/05/02_Blockchain_Thumb_No-title.jpg" /> <meta property="og:image:width" content="1200" /> <meta property="og:image:height" content="675" /> <meta property="og:image:type" content="image/jpeg" /> <meta name="twitter:card" content="summary_large_image" /> <meta name="twitter:site" content="@ledger" /> <meta name="twitter:label1" content="Est. reading time" /> <meta name="twitter:data1" content="3 minutes" /> <script type="application/ld+json" class="yoast-schema-graph">{"@context":"https://schema.org","@graph":[{"@type":"WebPage","@id":"https://www.ledger.com/ko/academy/%EC%A3%BC%EC%A0%9C/blockchain/what-is-a-blockchain-validator","url":"https://www.ledger.com/ko/academy/%EC%A3%BC%EC%A0%9C/blockchain/what-is-a-blockchain-validator","name":"블록체인 검증인이란? 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</head> <body class="academy-template-default single single-academy postid-294263"> <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 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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/%D8%A7%D9%84%D9%85%D9%88%D8%B6%D9%88%D8%B9%D8%A7%D8%AA/blockchain/what-is-a-blockchain-validator" title="" data-name="아랍어" data-isocode="ar" class="localeItem">العربية</a> </li> <li> <a href="https://www.ledger.com/zh-hans/academy/%E4%B8%BB%E9%A2%98/blockchain/what-is-a-blockchain-validator" 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/what-is-a-blockchain-validator" title="" data-name="영어" data-isocode="en" class="localeItem">English</a> </li> <li> <a href="https://www.ledger.com/fr/academy/sujets/blockchain/what-is-a-blockchain-validator" title="" data-name="불어" data-isocode="fr" class="localeItem">Français</a> </li> <li> <a href="https://www.ledger.com/de/academy/themen/blockchain/what-is-a-blockchain-validator" title="" data-name="독어" data-isocode="de" class="localeItem">Deutsch</a> </li> <li> <a href="https://www.ledger.com/ru/academy/%D1%82%D0%B5%D0%BC%D1%8B/blockchain/what-is-a-blockchain-validator" title="" data-name="러시아어" data-isocode="ru" class="localeItem">Русский</a> </li> <li> <a href="https://www.ledger.com/es/academy/temas/blockchain/what-is-a-blockchain-validator" title="" data-name="스페인어" data-isocode="es" class="localeItem">Español</a> </li> <li> <a href="https://www.ledger.com/ja/academy/%E3%83%88%E3%83%94%E3%83%83%E3%82%AF/blockchain/what-is-a-blockchain-validator" title="" data-name="일어" data-isocode="ja" class="localeItem">日本語</a> </li> <li> <a href="https://www.ledger.com/tr/academy/konular/blockchain/what-is-a-blockchain-validator" title="" data-name="터어키어" data-isocode="tr" class="localeItem">Türkçe</a> </li> <li> <a href="https://www.ledger.com/pt-br/academy/topicos/blockchain/what-is-a-blockchain-validator" 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 current-category-active"> <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" class="color-grey-800">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> 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7.658L26 25.078h-6.172l-4.833-6.32-5.531 6.32h-3.07l7.167-8.19L6 7h6.328l4.37 5.777L21.75 7Zm-1.076 16.242h1.7L11.404 8.74H9.58l11.094 14.503Z"></path></svg></span></a></div><div class="heateorSssClear"></div></div> </div> <div class="wp-block-image"> <figure class="aligncenter size-large"><img decoding="async" src="https://www.ledger.com/wp-content/uploads/2023/04/02_Blockchain_Cover_Orange-1024x432.jpg" alt="" class="wp-image-268111"/></figure></div> <figure class="wp-block-table"><table><tbody><tr><td>주요 시사점:</td></tr><tr><td>— 블록체인 검증인은 네트워크의 트랜잭션을 확인하는 역할을 하는 블록체인 네트워크의 노드입니다.<br><br>— 검증인은 블록체인 네트워크의 필수 구성 요소로 보안, 정확성 및 신뢰성을 보장하는 역할을 수행합니다.<br><br>— 검증인은 블록체인에 블록을 추가하기 위해 경쟁하지 않고, 트랜잭션 검증을 위해 네트워크에 의해 선택된다는 점에서 채굴자와는 다릅니다.</td></tr></tbody></table></figure> <p>암호화폐의 세계를 탐색하다 보면 ‘검증인’ 또는 ‘채굴자’라는 용어를 접하게 될 것입니다. 그런데 이들이 무엇을 하는지, 그리고 이들 사이의 차이점이 무엇인지 알고 계신가요? 검증인은 <a href="https://www.ledger.com/ko/academy/what-is-ethereum">이더리움</a> 및 솔라나와 같은 지분 증명(PoS) 합의를 사용하는 특정 블록체인에서 트랜젹션을 검증하는 데 중요한 역할을 합니다.<a href="https://www.ledger.com/academy/blockchain/what-is-solana"></a> 따라서 이러한 인기 있는 생태계를 탐색하려면 이들이 하는 일을 이해하는 것이 중요합니다.</p> <p>그렇다면 검증인의 역할은 정확히 무엇일까요? 무엇을 하며, 어떤 방식으로 역할을 수행할까요? PoS 블록체인에서 암호화폐 검증인의 역할과 여러분이 직접 검증인이 될 수 있는 방법을 자세히 살펴보겠습니다.</p> <h2 class="wp-block-heading">암호화폐에서 검증인이란?</h2> <p>검증인은 새로운 트랜잭션을 검증하고 블록체인의 보안을 유지하는 역할을 하는 <a href="https://www.ledger.com/ko/academy/blockchain/what-is-proof-of-stake" target="_blank" rel="noreferrer noopener">지분 증명(PoS)</a> 블록체인 네트워크의 참가자입니다. 검증인은 네트워크를 지원하기 위해 암호화폐를 스테이킹함으로써 이를 수행합니다.</p> <h2 class="wp-block-heading">블록체인 검증인의 역할은?</h2> <p>본질적으로 검증인은 새로운 트랜잭션을 확인하고 이를 <a href="https://www.ledger.com/ko/academy/what-is-blockchain">블록체인</a>에 추가합니다. 즉, 네트워크 규칙에 따라 <a href="https://www.ledger.com/ko/academy/how-does-a-blockchain-transaction-work" target="_blank" rel="noreferrer noopener">블록체인 트랜잭션</a>이 유효한지 확인하고 송금인이 트랜잭션을 완료할 수 있는 충분한 자금이 있는지 확인하는 작업까지 수행합니다. 검증인은 작업에 대한 대가로 트랜잭션 수수료를 받습니다.</p> <p>검증인은 트랜잭션을 검증하는 것 외에도 네트워크 보안을 유지하는 데 중요한 역할을 합니다. 이중 지출과 같은 악의적인 활동의 징후가 있는지 블록체인을 모니터링하여 네트워크 보안을 유지하는 데 기여합니다. </p> <p>네트워크 참가자가 검증인이 되려면 네트워크의 네이티브 <a href="https://www.ledger.com/ko/academy/what-is-cryptocurrency" target="_blank" rel="noreferrer noopener">암호화폐</a>를 일정량만큼 락업해야 합니다. 이것을 <a href="https://www.ledger.com/ko/academy/basic-basics/keep-growing-it/stake-your-crypto">암호화폐 스테이킹</a>이라고 합니다. 검증인은 정직성을 보장하기 위해 이 금액을 담보로 제공합니다. 본질적으로 검증인은 악의적인 행동을 시도할 경우 지분, 즉 자금이 <a href="https://www.ledger.com/ko/academy/topics/blockchain/what-is-slashing" target="_blank" rel="noreferrer noopener">삭감</a>될 수 있으므로 규칙을 준수할 수 밖에 없습니다.</p> <h2 class="wp-block-heading">검증인 Vs. 채굴자: 그 차이는?</h2> <p>검증인은 블록체인에 블록을 추가한다는 점에서 채굴자와 유사합니다. 그러나 둘 사이에는 몇 가지 주요 차이점이 있습니다. </p> <p>첫째, 채굴자는 비트코인과 같은 작업 증명 합의 메커니즘을 사용하는 블록체인에서 트랜잭션을 검증합니다.</p> <p>이 방법을 사용하면 특수 컴퓨터를 사용하는 채굴자는 복잡한 수학 문제를 해결해야 합니다. 퍼즐을 해결한 채굴자는 먼저 블록 보상과 거래 수수료를 모두 받습니다. 그러나 이를 위해서는 특정 하드웨어와 많은 에너지가 필요합니다. </p> <p>반면 검증인은 특정 하드웨어 없이 지분증명(PoS) 블록체인에서 거래를 검증할 수 있습니다. 대신 코인을 스테이킹하여 정직함을 증명합니다. 그런 다음 트랜잭션을 확인한 후 그에 대한 수수료 또는 이와 유사한 보상을 받습니다.</p> <h2 class="wp-block-heading">암호화폐 검증인이 되는 방법</h2> <p>암호화폐 검증인이 되기 위한 과정은 선택한 암호화폐에 따라 다르지만 일반적으로 검증인 <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" target="_blank" rel="noreferrer noopener">암호화폐 노드</a>를 설정하고 트랜잭션 검증 권한을 위한 담보로 토큰을 스테이킹해야 합니다. </p> <p>Ledger를 이용한 스테이킹은 간단합니다. 다음의 간편한 단계에 따라 Ledger 하드웨어 지갑에서 직접 이더리움 <a href="https://www.ledger.com/ko/validator-nodes" target="_blank" rel="noreferrer noopener">검증인 노드</a>를 실행할 수도 있습니다.</p> <ol class="wp-block-list"> <li><a href="https://go.ledger.com/ledger/staking_validator" target="_blank" rel="noreferrer noopener"><strong>Ledger Live 앱</strong></a><strong>을 여세요</strong>. </li> <li>아직 계정이 없다면 이더리움 계정을 만드세요. 전체 설명을 보려면 Ledger에 이더리움 계정을 추가하는 방법을 확인하세요.</li> <li>이더리움 계정이 있으면 해당 계정으로 이동하여 보상 받기 버튼을 클릭합니다.</li> <li>검증인 목록에서 Ledger 또는 Ledger by Figment를 선택하여 <strong>검증인을 선택하세요</strong>.</li> <li><strong>스테이킹할 암호화폐의 수량을 선택합니다.</strong> 자금이 한동안 잠길 수 있으므로 스테이킹에 앞서 직접 잘 알아 보세요.</li> </ol> <p>모두 완료되었습니다. </p> <p>Ledger Live 앱의 탐색 기능을 사용하여 Kiln과 같은 Ledger 파트너를 통해 <a href="https://support.ledger.com/hc/ko/articles/7732713721373-How-to-stake-ETH-with-Kiln-through-Ledger-Live?docs=true" target="_blank" rel="noreferrer noopener">검증인에게 자금</a>을 지원할 수도 있습니다. Kiln을 사용하면 ETH를 스테이킹하여 검증인에게 자금을 지원하고 최대 4.5% APR의 매우 예측 가능한 수익을 올릴 수 있습니다.</p> <h2 class="wp-block-heading">블록체인 검증인 보상을 받아보세요</h2> <p>검증인은 지분 증명 블록체인 네트워크의 필수적인 부분으로 체인의 보안과 안정성을 보장하는 데 도움을 주며 트랜잭션 수수료와 블록 보상의 형태로 작업에 대한 보상을 받습니다. 검증인이 되고 싶다면 약속 조건을 알아야 합니다. Ledger를 사용하면 경쟁력 있는 보상과 코인 소유권을 확보할 수 있다는 확신을 가질 수 있습니다.</p> </article> <div class="plain-text article-author-bottom"> <div class="margin-xs head"> <div> <b class="margin-xxs">Linda Orenes-Lerma</b> <br> </div> <img height="52" width="52" src="https://ledger-wp-website-s3-prd.ledger.com/uploads/2022/09/261763672_10165608271400034_6789545536103895775_n-104x104.jpg" alt="" /> </div> <p>콘텐츠 크리에이터이자 카피라이터입니다. 이미 NFT를 만들고 수집한 다음 자신의 Ledger Nano에 저장하는 입문자에게는 어머니입니다! 전직 교사로서 여전히 교육을 우선시하고 암호화에 관한 모든 것에 대해 글을 쓰고 있습니다. 교육은 공간을 안전하게 만드는 데 핵심이기 때문입니다!</p> </div> <div class="plain-text margin-lg"> <div class="margin-s align-center share-box"> <b>공유</b> <div class="heateor_sss_sharing_container heateor_sss_horizontal_sharing" data-heateor-ss-offset="0" data-heateor-sss-href='https://www.ledger.com/ko/academy/%EC%A3%BC%EC%A0%9C/blockchain/what-is-a-blockchain-validator'><div class="heateor_sss_sharing_ul"><a aria-label="Instagram" class="heateor_sss_button_instagram" 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