Let’s talk about the two types of proofs used by Rollups.
Each batch of results from a ZK Rollup comes with a validity proof. Once the mainnet contract verifies it, the results are accepted immediately—there’s no need to wait through a challenge period.
To be honest, I hadn’t noticed this before: Optimistic Rollups have a challenge period of about a week before you can withdraw. If you need the money urgently, don’t wait until the last minute to withdraw it.
$ARB is the governance token of Arbitrum, an Optimistic Rollup network that uses fraud proofs. Currently 0.167.
Understand the principles before getting started, and don’t make decisions based on gut feeling.
#ARB
Each batch of results from a ZK Rollup comes with a validity proof. Once the mainnet contract verifies it, the results are accepted immediately—there’s no need to wait through a challenge period.
To be honest, I hadn’t noticed this before: Optimistic Rollups have a challenge period of about a week before you can withdraw. If you need the money urgently, don’t wait until the last minute to withdraw it.
$ARB is the governance token of Arbitrum, an Optimistic Rollup network that uses fraud proofs. Currently 0.167.
Understand the principles before getting started, and don’t make decisions based on gut feeling.
#ARB