Crypto Mini-Lesson 📚 Two Types of Rollup Proofs
Every batch of results from a ZK Rollup comes with a validity proof. Once the mainnet contract verifies it, the results are accepted—there’s no need to wait through a challenge period.
Withdrawing from an Optimistic Rollup back to mainnet via the official bridge usually takes about 7 days. That’s the challenge period for fraud proofs.
I didn’t understand this before, and the tuition I paid could’ve bought me bubble tea for months.
The networks for $ARB and $OP use Optimistic Rollup; $STRK uses the ZK approach. Current: 0.1689.
#ARB
Every batch of results from a ZK Rollup comes with a validity proof. Once the mainnet contract verifies it, the results are accepted—there’s no need to wait through a challenge period.
Withdrawing from an Optimistic Rollup back to mainnet via the official bridge usually takes about 7 days. That’s the challenge period for fraud proofs.
I didn’t understand this before, and the tuition I paid could’ve bought me bubble tea for months.
The networks for $ARB and $OP use Optimistic Rollup; $STRK uses the ZK approach. Current: 0.1689.
#ARB
