Ethereum

Blob

<div class="smartliquidity">
 <h3 id="em-strong-build-blob-data-archive-on-bnbgreenfield-a-cutting-edge-decentralized-storage-and-blockchain-storage-network-designed-to-harness-the-power-of-decentralized-technology-in-the-field-of-data-ownership-and-the-data-economy-strong-em"><em><strong>Build “Blob” Data Archive on BNBGreenfield, a cutting-edge decentralized storage and blockchain storage network, designed to harness the power of decentralized technology in the field of data ownership and the data economy.&nbsp;</strong></em></h3>
 <h3 id="strong-what-is-data-archive-layer-strong"><strong>What Is Data Archive Layer?</strong></h3>
 <p>This layer essentially maintains the integrity and trust of the blockchain, allowing everyone to independently verify the validity of transactions. The data availability layer guarantees access to newly created data, but it does not provide access to the entire historical data. As Build “Blob” Data Archive on BNBGreen<a rel="noopener noreferrer nofollow" title="field" href="https://thebittimes.com/tag/field.html">field</a></p>
 <h3 id="bnb-greenfield-as-data-archive-layer">BNB Greenfield as Data Archive Layer</h3>
 <p>The Green<a rel="noopener noreferrer nofollow" title="field" href="https://thebittimes.com/tag/field.html">field</a> community has recently launched&nbsp; “BlobHub,” a data archive layer designed for all layer 2 blockchains and Dapps which leverages EIP4844 blobs as data availability layer. All historical blobs can be persisted into Green<a rel="noopener noreferrer nofollow" title="field" href="https://thebittimes.com/tag/field.html">field</a>, and users can easily access these blobs whenever they want to query them. BlobHub not only serves Ethereum but also other blockchain that enable EIP4844.</p>
 <h3 id="how-does-blob-hub-work">How Does Blob Hub Work</h3>
 <p>The Blob Hub primarily consists of two components: the&nbsp;<strong>blob-syncer</strong>&nbsp;and the&nbsp;<strong>api-server</strong>. To sync blobs to Green<a rel="noopener noreferrer nofollow" title="field" href="https://thebittimes.com/tag/field.html">field</a>, the blob-syncer service continuously fetches blobs from Ethereum and other blockchains and persists them in Green<a rel="noopener noreferrer nofollow" title="field" href="https://thebittimes.com/tag/field.html">field</a>. The api-server handles historical blob query requests from users. The&nbsp;<strong>bundle-service</strong>&nbsp;can aggregate blobs together, validate their correctness, and upload them to Green<a rel="noopener noreferrer nofollow" title="field" href="https://thebittimes.com/tag/field.html">field</a> efficiently.</p>
 <h3 id="strong-blob-hub-solution-strong"><strong>Blob Hub Solution</strong></h3>
 <p>The syncing process ensures that no blob is missing and each blob synced to Green<a rel="noopener noreferrer nofollow" title="field" href="https://thebittimes.com/tag/field.html">field</a> is consistent. This is achieved by running a post-verification process that scans all uploaded blobs again. Conducts integrity checks against data already stored in Green<a rel="noopener noreferrer nofollow" title="field" href="https://thebittimes.com/tag/field.html">field</a>, and detects any missing data. Duplicate uploads are prevented by key naming constraints in the Bundle service and Green<a rel="noopener noreferrer nofollow" title="field" href="https://thebittimes.com/tag/field.html">field</a>.</p>
 <p>­</p>
 <h5><strong>SOURCE:&nbsp;BNBCHAIN BLOG</strong></h5>
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<p>Source: <a rel="noopener noreferrer nofollow" target="_blank" href="https://thebittimes.com/build-blob-data-archive-on-bnbgreenfield-tbt87783.html">https://thebittimes.com/build-blob-data-archive-on-bnbgreenfield-tbt87783.html</a></p>

Build “Blob” Data Archive on BNBGreenfield

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