What problems arise if a block only provides the results but hides the transaction data?
First, a definition: Ethereum’s Fusaka upgrade went live in December 2025, introducing PeerDAS. Nodes don’t need to download the complete blob data; they can confirm data availability by checking a sample.
The logic behind it: “data availability” and “permanent data storage” aren’t the same thing. Data availability only requires that anyone can download the data during the period when it needs to be verified.
$TIA is the native coin of Celestia, a public blockchain dedicated to data availability. Current price: 0.4799.
Don’t bet all your savings on a single project.
#TIA
First, a definition: Ethereum’s Fusaka upgrade went live in December 2025, introducing PeerDAS. Nodes don’t need to download the complete blob data; they can confirm data availability by checking a sample.
The logic behind it: “data availability” and “permanent data storage” aren’t the same thing. Data availability only requires that anyone can download the data during the period when it needs to be verified.
$TIA is the native coin of Celestia, a public blockchain dedicated to data availability. Current price: 0.4799.
Don’t bet all your savings on a single project.
#TIA
