Let’s talk about data availability.
Data availability sampling (DAS) allows nodes to randomly download a small portion of block data. If multiple samples are successful, they can confirm with an extremely high probability that the complete data has been published.
To be honest, this is something I hadn’t paid attention to before: when you come across a chain claiming to have “ultra-low costs,” ask where its transaction data is stored and who guarantees it can be downloaded.
$TIA is the native coin of Celestia, a public blockchain dedicated to data availability. Current price: 0.4422.
Knowledge can help you avoid some pitfalls, but it can’t replace risk management.

This is for informational purposes only and does not constitute investment advice.