Two types of proofs for Rollups:
Each batch of results in a ZK Rollup comes with a validity proof. Once the proof is verified by the mainnet contract, the results are accepted immediately—there’s no need to wait through a challenge period.
The sequencer can decide the order of transactions. Mature Rollups allow users to bypass the sequencer and force transactions to be submitted via the mainnet, preventing transactions from being continually rejected.
$ARB 0.1892（-5.16%）
#ARB
Each batch of results in a ZK Rollup comes with a validity proof. Once the proof is verified by the mainnet contract, the results are accepted immediately—there’s no need to wait through a challenge period.
The sequencer can decide the order of transactions. Mature Rollups allow users to bypass the sequencer and force transactions to be submitted via the mainnet, preventing transactions from being continually rejected.
$ARB 0.1892（-5.16%）
#ARB