Trading Notes | Two Types of Rollup Proofs
① Many fraud proofs use an interactive dispute process: the parties narrow down their disagreement step by step, until only one step needs to be re-executed on the mainnet to determine who is right.
② Optimistic Rollups assume submitted results are correct by default. During the challenge period, anyone can submit a fraud proof to dispute a result.
③ Before withdrawing from an Optimistic Rollup, allow for a challenge period of about a week. If you need the funds urgently, don’t wait until the last minute to use the official bridge.
$ARB 0.1705（+1.37%）
① Many fraud proofs use an interactive dispute process: the parties narrow down their disagreement step by step, until only one step needs to be re-executed on the mainnet to determine who is right.
② Optimistic Rollups assume submitted results are correct by default. During the challenge period, anyone can submit a fraud proof to dispute a result.
③ Before withdrawing from an Optimistic Rollup, allow for a challenge period of about a week. If you need the funds urgently, don’t wait until the last minute to use the official bridge.
$ARB 0.1705（+1.37%）