Two types of proofs for Rollup:
Optimistic Rollup initially assumes that the submitted result is correct. During the challenge period, anyone can submit a fraud proof to challenge it.
Validity proofs follow the approach of “prove first, then confirm.” Their correctness relies on the cryptographic proof itself, but generating the proof requires a lot of computation.
$ARB 0.1586（-2.88%）
#ARB
Use this as a reference, but don’t take it all on faith.
Optimistic Rollup initially assumes that the submitted result is correct. During the challenge period, anyone can submit a fraud proof to challenge it.
Validity proofs follow the approach of “prove first, then confirm.” Their correctness relies on the cryptographic proof itself, but generating the proof requires a lot of computation.
$ARB 0.1586（-2.88%）
#ARB
Use this as a reference, but don’t take it all on faith.
