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Data Availability

Erasure-coded Kura/WSV blobs with Merkle commitments in headers; DA attesters sample shards and issue certificates so blocks can commit without downloading full data.

Data Availability

Data Availability

Erasure-coded Kura/WSV blobs with Merkle commitments in headers; DA attesters sample shards and issue certificates so blocks can commit without downloading full data.

Sections

Definition

Erasure-coded Kura/WSV blobs with Merkle commitments in headers; DA attesters sample shards and issue certificates so blocks can commit without downloading full data.

Why it matters

Commitments plus sampling make blobs retrievable.

Current section: definition