September 27, 2021, 10:17AM EDT
• 13 min read
Deep Dive into Validity Proofs and Layer 2
- Zero knowledge proofs are prevalent in Ethereum layer 2 scaling solutions.
- These proofs eliminate the need for a dispute period after a batch of transfers is posted to the mainnet since all transactions must be valid, minimizing the withdrawal time.
- The storage of data on-chain or off-chain is what sets the validity proof scaling methods apart from each other.