diff --git a/commerceblock_logo.png b/commerceblock_logo.png
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+  <title>www.commerceblock.com/commerceblock_logo.png at master · commerceblock/www.commerceblock.com · GitHub</title>
+    <meta name="description" content="GitHub is where people build software. More than 28 million people use GitHub to discover, fork, and contribute to over 85 million projects.">
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+                      <span class="js-jump-to-badge-search-text-global d-none" aria-label="in all of GitHub">
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+              <ul id="jump-to-results" class="js-navigation-container jump-to-suggestions-results-container js-jump-to-suggestions-results-container" >
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+        <span class="d-inline-block">
+            <div class="HeaderNavlink px-0 py-2 m-0">
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+                <a class="text-bold text-white no-underline" href="/join?source=header-repo" data-ga-click="(Logged out) Header, clicked Sign up, text:sign-up">Sign up</a>
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+  <div role="main" class="application-main ">
+        <div itemscope itemtype="http://schema.org/SoftwareSourceCode" class="">
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+  <div class="pagehead repohead instapaper_ignore readability-menu experiment-repo-nav  ">
+    <div class="repohead-details-container clearfix container">
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+      <ul class="pagehead-actions">
+  <li>
+      <a href="/login?return_to=%2Fcommerceblock%2Fwww.commerceblock.com"
+    class="btn btn-sm btn-with-count tooltipped tooltipped-n"
+    aria-label="You must be signed in to watch a repository" rel="nofollow">
+    <svg class="octicon octicon-eye" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M8.06 2C3 2 0 8 0 8s3 6 8.06 6C13 14 16 8 16 8s-3-6-7.94-6zM8 12c-2.2 0-4-1.78-4-4 0-2.2 1.8-4 4-4 2.22 0 4 1.8 4 4 0 2.22-1.78 4-4 4zm2-4c0 1.11-.89 2-2 2-1.11 0-2-.89-2-2 0-1.11.89-2 2-2 1.11 0 2 .89 2 2z"/></svg>
+    Watch
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+  <a class="social-count" href="/commerceblock/www.commerceblock.com/watchers"
+     aria-label="6 users are watching this repository">
+    6
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+
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+
+  <li>
+      <a href="/login?return_to=%2Fcommerceblock%2Fwww.commerceblock.com"
+    class="btn btn-sm btn-with-count tooltipped tooltipped-n"
+    aria-label="You must be signed in to star a repository" rel="nofollow">
+    <svg class="octicon octicon-star" viewBox="0 0 14 16" version="1.1" width="14" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M14 6l-4.9-.64L7 1 4.9 5.36 0 6l3.6 3.26L2.67 14 7 11.67 11.33 14l-.93-4.74L14 6z"/></svg>
+    Star
+  </a>
+
+    <a class="social-count js-social-count" href="/commerceblock/www.commerceblock.com/stargazers"
+      aria-label="3 users starred this repository">
+      3
+    </a>
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+      <a href="/login?return_to=%2Fcommerceblock%2Fwww.commerceblock.com"
+        class="btn btn-sm btn-with-count tooltipped tooltipped-n"
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+        Fork
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+
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+       aria-label="4 users forked this repository">
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+          1550b0f
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+        <relative-time datetime="2018-01-11T08:31:13Z">Jan 11, 2018</relative-time>
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diff --git a/source/img/cb.png b/source/img/cb.png
new file mode 100644
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diff --git a/source/img/cbback.png b/source/img/cbback.png
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diff --git a/source/sidechains/index.md b/source/sidechains/index.md
index ad8e3be..32c6335 100644
--- a/source/sidechains/index.md
+++ b/source/sidechains/index.md
@@ -68,6 +68,18 @@ These sidechains are in development and testing, or are explicitly intended for
       <a href="/sidechains/gem" class="ui primary fluid button">Learn More about Gem</a>
     </div>
   </div>
+  <div class="card" style="background: url('/img/cbback.png');">
+    <div class="ui image centered tiny" style="background: none;" />
+      <img src="/img/cb.png" style="margin: 3em 0; width: 100%;" />
+    </div>
+    <div class="content" style="background: white;">
+      <h3 class="header">[Ocean](/sidechains/gem)</h3>
+      <p class="description">Ocean by CommerceBlock is a federated sidechain that implements BIP 175.  CommerceBlock uses Ocean to manage multiple assets for clients in the commodities space.</p>
+    </div>
+    <div class="extra content">
+      <a href="/sidechains/ocean" class="ui primary fluid button">Learn More about Ocean</a>
+    </div>
+  </div>
   <div class="card" style="background: url('/img/platonic-solids.png');">
     <div class="ui image centered tiny" style="background: none;" />
       <img src="/img/square-image.png" style="margin: 3em 0; width: 100%;" />
diff --git a/source/sidechains/ocean/index.md b/source/sidechains/ocean/index.md
new file mode 100644
index 0000000..cac4e34
--- /dev/null
+++ b/source/sidechains/ocean/index.md
@@ -0,0 +1,8 @@
+---
+title: CommerceBlock Ocean
+description: Business on the Blockchain
+source: https://github.com/ElementsProject/elementsproject.org/blob/master/source/sidechains/ocean/index.md
+edit: https://github.com/ElementsProject/elementsproject.org/edit/master/source/sidechains/ocean/index.md
+---
+
+CommerceBlock is an infrastructure company that provides a suite of tools for traditional asset markets to leverage the highly flexible and powerful qualities of blockchain based digital asset protocols. Utilizing the CommerceBlock toolchain, developers will be able to easily deploy federated sidechains that enable businesses to manage their process flows and fulfill the vital stages of their contractual obligations with the ease and fluidity they have come to expect from modern SaaS providers.
