<div id="readability-page-1" class="page"><div><article itemscope="" itemtype="http://schema.org/Article"><div><header><h2>블록체인 노트</h2></header></div><meta itemprop="headline" content="블록체인 노트"><div><ul><li>
              <a href="/archive.html?tag=%EA%B3%B5%EB%B6%80">공부</a>
            </li></ul><ul><li><i></i> <span>2022년 01월 13일</span>
            </li></ul></div><meta itemprop="author" content="김형록"><meta itemprop="datePublished" content="2022-01-13T00:00:00+09:00">
    <meta itemprop="keywords" content="공부"><div itemprop="articleBody"><p>블록체인 공부 중, 두서없이!</p>





<h2 id="기본개념">기본개념</h2>

<h2 id="blockchain">blockchain</h2>

<h3 id="what-is-blockchain">what is blockchain</h3>

<p>A blockchain is a linked list of transactions stored on a network of computers.</p>

<ul>
  <li>Decentralized: transactions are on a network of computers (nodes).</li>
  <li>Immutable: Transactions cannot be changed once commited.</li>
  <li>Open: Transactions can be viewed by anyone.</li>
</ul>

<h3 id="how-blockchains-work">how blockchains work</h3>

<p><img src="https://raw.githubusercontent.com/rokrokss/blog/master/assets/images/blockchain/2022-01-13-02-18-24.png" alt=""></p>

<p>each block has</p>
<ul>
  <li>a list of transactions</li>
  <li>a hash for the block</li>
  <li>the previous block’s hash</li>
</ul>

</div></article>
            </div></div>

ROKROKSS

블록체인 공부 중, 두서없이!
기본개념
blockchain
what is blockchain
A blockchain is a linked list of transactions stored on a network of computers.
Decentralized: transactions are on a network of computers (nodes).
Immutable: Transactions cannot be changed once commited.
Open: Transactions can be viewed by anyone.
how blockchains work
each block has
a list of transactions
a hash for the block
the previous block’s hash

블록체인 노트

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