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![mrtandtech1 Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1833078362635415553.png) MR. T💫 (Ø,G) [@mrtandtech1](/creator/twitter/mrtandtech1) on x XXX followers
Created: 2025-07-18 22:35:45 UTC

What is Data Availability (DA)?

DA It’s the layer that ensures data is accessible to a network, not just stored somewhere, but verifiably retrievable.

Without it apps stall, Rollups fail, ZK proofs break.

Think of it as the oxygen for blockchain ecosystems.


XX engagements

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**Related Topics**
[blockchain](/topic/blockchain)
[zk](/topic/zk)

[Post Link](https://x.com/mrtandtech1/status/1946338128400363654)