Comprendre les blockchains

Validity-proof rollups

Validity rollups submit cryptographic proofs for defined transitions.

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Validity rollups submit cryptographic proofs for defined transitions.

The proof does not cover every frontend, sequencer or bridge.

Read the verified statement and governance controls.

Comprendre les blockchains

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

Comprendre les blockchains

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

Comprendre les blockchains

Optimistic rollups publish state claims subject to challenges.

Comprendre les blockchains

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