What problems arise if a block provides only the result but not the transaction data?
Rollup security depends on data availability: only when transaction data is public can anyone independently compute the state, submit fraud proofs, or withdraw funds themselves if the sequencer goes down.
DAS is typically used together with erasure coding: data is encoded into redundant versions, and the full data can be recovered as long as a sufficient proportion of the pieces is obtained.
The most expensive thing in crypto has never been transaction fees, but the tuition paid for not understanding the rules.
It’s best to invest only money you can afford to lose without it affecting your life.
$TIA 0.4259 (-0.79%)
Use this as a reference only; you assume all risks.
Rollup security depends on data availability: only when transaction data is public can anyone independently compute the state, submit fraud proofs, or withdraw funds themselves if the sequencer goes down.
DAS is typically used together with erasure coding: data is encoded into redundant versions, and the full data can be recovered as long as a sufficient proportion of the pieces is obtained.
The most expensive thing in crypto has never been transaction fees, but the tuition paid for not understanding the rules.
It’s best to invest only money you can afford to lose without it affecting your life.
$TIA 0.4259 (-0.79%)
Use this as a reference only; you assume all risks.
