Fondamenti delle blockchain

Optimistic rollups

Optimistic rollups publish state claims subject to challenges.

Reference note · Sources below

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Overview

Optimistic rollups publish state claims subject to challenges.

Data, challenge access, timing and upgrades determine practical safety.

Check whether proofs are live and permissionless.

Fondamenti delle blockchain

The security argument depends on what can be challenged and who can actually submit the challenge.

Fondamenti delle blockchain

EIP-4844 blobs provide temporary data space priced apart from execution gas.

Fondamenti delle blockchain

A proof can establish compliance with an encoded computation while leaving other dependencies outside it.

Fondamenti delle blockchain

Validity rollups submit cryptographic proofs for defined transitions.