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Pros​

  • Security: Provides maximum security and decentralization by inheriting full Ethereum-grade security without additional trust assumptions beyond the base layer.
  • Strong Data Availability: Ensures strong data availability and censorship resistance, as all transaction data is publicly posted on the parent chain, allowing anyone to validate and detect fraud.
  • Trustless and permissionless: Fully trustless and permissionless operation, requiring only one honest validator for the system to remain secure, making it ideal for high-value applications like DeFi protocols.

Cons​

  • Higher costs: Higher transaction fees due to the cost of posting all data on-chain to the parent layer.
  • Withdrawal times: Longer withdrawal times, typically involving a seven-day challenge period for fraud proofs before funds can be moved back to the parent layer.
  • Throughput: Potentially lower throughput compared to AnyTrust mode, as the on-chain data posting can limit scalability for high-volume, low-value transactions.