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rakita committed Aug 4, 2023
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12 changes: 5 additions & 7 deletions content/blog/zombie_nodes/index.md
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title = "Zombie nodes of Ethereum"
description = "What data the node would need to follow the chain tip? And various types of Ethereum nodes."
date = 2023-07-23T22:20:00+00:00
updated = 2023-07-23T22:20:00+00:00
description = "What data the node would need to follow the chain tip? Is 220gb execution node possible in 2023?"
date = 2023-08-04T22:20:00+00:00
updated = 2023-08-04T22:20:00+00:00
draft = false
template = "blog/page.html"

Expand All @@ -18,10 +18,8 @@ And subquestion:

`How big of the disk would you need for that data?`


And the name of this node will be the ***Brain*** node (muhaaa)! Joking aside let's dive in:


## Data

To answer the first question you would need
Expand All @@ -48,8 +46,8 @@ The sizes of needed data are shown below:
* `75.4gb` HashedStorage table
* `22.6gb` StorageTrie
* `3.9gb` AccountsTree
* I don't have the history size number for the last N blocks but it is in the range of a few gb. Will put it at 2GB.
* For deposit events I don't have an exact number but for [856k deposit logs](https://etherscan.io/txsBeaconDeposit) it is around a few gigs, let's say it is `2gb``.
* I don't have the history size number for the last N blocks but it is in the range of a few gb. Will put it at `2gb`.
* For deposit events I don't have an exact number but for [856k deposit logs](https://etherscan.io/txsBeaconDeposit) it is around a few gigs, let's say it is `2gb`.

This would make the ***Brain*** node size around **218.4gb** (what? just **220gb**?)

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10 changes: 5 additions & 5 deletions public/atom.xml
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<title>Zombie nodes of Ethereum</title>
<published>2023-07-23T22:20:00+00:00</published>
<updated>2023-07-23T22:20:00+00:00</updated>
<published>2023-08-04T22:20:00+00:00</published>
<updated>2023-08-04T22:20:00+00:00</updated>
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<name>Unknown</name>
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&lt;li&gt;&lt;code&gt;3.9gb&lt;&#x2F;code&gt; AccountsTree&lt;&#x2F;li&gt;
&lt;&#x2F;ul&gt;
&lt;&#x2F;li&gt;
&lt;li&gt;I don&#x27;t have the history size number for the last N blocks but it is in the range of a few gb. Will put it at 2GB.&lt;&#x2F;li&gt;
&lt;li&gt;For deposit events I don&#x27;t have an exact number but for &lt;a href=&quot;https:&#x2F;&#x2F;etherscan.io&#x2F;txsBeaconDeposit&quot;&gt;856k deposit logs&lt;&#x2F;a&gt; it is around a few gigs, let&#x27;s say it is `2gb``. &lt;&#x2F;li&gt;
&lt;li&gt;I don&#x27;t have the history size number for the last N blocks but it is in the range of a few gb. Will put it at &lt;code&gt;2gb&lt;&#x2F;code&gt;.&lt;&#x2F;li&gt;
&lt;li&gt;For deposit events I don&#x27;t have an exact number but for &lt;a href=&quot;https:&#x2F;&#x2F;etherscan.io&#x2F;txsBeaconDeposit&quot;&gt;856k deposit logs&lt;&#x2F;a&gt; it is around a few gigs, let&#x27;s say it is &lt;code&gt;2gb&lt;&#x2F;code&gt;. &lt;&#x2F;li&gt;
&lt;&#x2F;ul&gt;
&lt;p&gt;This would make the &lt;em&gt;&lt;strong&gt;Brain&lt;&#x2F;strong&gt;&lt;&#x2F;em&gt; node size around &lt;strong&gt;218.4gb&lt;&#x2F;strong&gt; (what? just &lt;strong&gt;220gb&lt;&#x2F;strong&gt;?)&lt;&#x2F;p&gt;
&lt;h1 id=&quot;then-why-are-current-nodes-from-700gb-to-15tb&quot;&gt;Then why are current nodes from 700gb to 15tb?&lt;&#x2F;h1&gt;
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4 changes: 2 additions & 2 deletions public/authors/draganrakita/index.html
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Expand Up @@ -207,9 +207,9 @@ <h1 class="text-center">draganrakita</h1>
<div class="card">
<div class="card-body">
<h2 class="h3"><a class="stretched-link text-body" href="https:&#x2F;&#x2F;rakita.github.io&#x2F;blog&#x2F;blog&#x2F;zombie-nodes&#x2F;">Zombie nodes of Ethereum</a></h2>
<p>What data the node would need to follow the chain tip? And various types of Ethereum nodes.</p>
<p>What data the node would need to follow the chain tip? Is 220gb execution node possible in 2023?</p>

<p><small>Posted July 24, 2023 by <a class="stretched-link position-relative" href="https://rakita.github.io/blog/authors/draganrakita/">draganrakita</a>&nbsp;&hyphen;&nbsp;<strong>9&nbsp;min read</strong></small><p>
<p><small>Posted August 5, 2023 by <a class="stretched-link position-relative" href="https://rakita.github.io/blog/authors/draganrakita/">draganrakita</a>&nbsp;&hyphen;&nbsp;<strong>9&nbsp;min read</strong></small><p>

</div>
</div>
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4 changes: 2 additions & 2 deletions public/blog/index.html
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Expand Up @@ -179,9 +179,9 @@ <h1 class="text-center">Blog</h1>
<div class="card">
<div class="card-body">
<h2 class="h3"><a class="stretched-link text-body" href="https:&#x2F;&#x2F;rakita.github.io&#x2F;blog&#x2F;blog&#x2F;zombie-nodes&#x2F;">Zombie nodes of Ethereum</a></h2>
<p class="lead">What data the node would need to follow the chain tip? And various types of Ethereum nodes.</p>
<p class="lead">What data the node would need to follow the chain tip? Is 220gb execution node possible in 2023?</p>

<p><small>Posted July 24, 2023 by <a class="stretched-link position-relative" href="https://rakita.github.io/blog/authors/draganrakita/">draganrakita</a>&nbsp;&hyphen;&nbsp;<strong>9&nbsp;min read</strong></small><p>
<p><small>Posted August 5, 2023 by <a class="stretched-link position-relative" href="https://rakita.github.io/blog/authors/draganrakita/">draganrakita</a>&nbsp;&hyphen;&nbsp;<strong>9&nbsp;min read</strong></small><p>

</div>
</div>
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14 changes: 7 additions & 7 deletions public/blog/zombie-nodes/index.html
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<title>Zombie nodes of Ethereum | draganrakita</title>
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<meta name="description" content="What data the node would need to follow the chain tip? Is 220gb execution node possible in 2023?">
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Expand All @@ -69,8 +69,8 @@
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Expand All @@ -85,7 +85,7 @@
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Expand Down Expand Up @@ -235,7 +235,7 @@
<div class="blog-header">
<h1>Zombie nodes of Ethereum</h1>

<p><small>Posted July 24, 2023 by <a class="stretched-link position-relative" href="https://rakita.github.io/blog/authors/draganrakita/">draganrakita</a>&nbsp;&hyphen;&nbsp;<strong>9&nbsp;min read</strong></small><p>
<p><small>Posted August 5, 2023 by <a class="stretched-link position-relative" href="https://rakita.github.io/blog/authors/draganrakita/">draganrakita</a>&nbsp;&hyphen;&nbsp;<strong>9&nbsp;min read</strong></small><p>

</div>

Expand Down Expand Up @@ -272,8 +272,8 @@ <h2 id="disk-size">Disk size</h2>
<li><code>3.9gb</code> AccountsTree</li>
</ul>
</li>
<li>I don't have the history size number for the last N blocks but it is in the range of a few gb. Will put it at 2GB.</li>
<li>For deposit events I don't have an exact number but for <a href="https://etherscan.io/txsBeaconDeposit">856k deposit logs</a> it is around a few gigs, let's say it is `2gb``. </li>
<li>I don't have the history size number for the last N blocks but it is in the range of a few gb. Will put it at <code>2gb</code>.</li>
<li>For deposit events I don't have an exact number but for <a href="https://etherscan.io/txsBeaconDeposit">856k deposit logs</a> it is around a few gigs, let's say it is <code>2gb</code>. </li>
</ul>
<p>This would make the <em><strong>Brain</strong></em> node size around <strong>218.4gb</strong> (what? just <strong>220gb</strong>?)</p>
<h1 id="then-why-are-current-nodes-from-700gb-to-15tb">Then why are current nodes from 700gb to 15tb?</h1>
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2 changes: 1 addition & 1 deletion public/search_index.en.js

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2 changes: 1 addition & 1 deletion public/sitemap.xml
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