According to Foresight News, Mantle Network v2 Sepolia Testnet v1.0.1 has successfully completed a hard fork upgrade. The official statement indicates that Sepolia node operators must upgrade, or their nodes will become unusable. Mantle v1.0.1 is an upgrade version transitioning from MantleDA to EigenDA, which includes several functional optimizations.
The main changes include the DA layer of the Mantle Sepolia Testnet switching from MantleDA to EigenDA. The upgrade also optimizes Meta Transaction, including gas fee estimation, charging logic, adding Meta Transaction security checks, and improving estimateGas. This upgrade is crucial for the smooth operation of the network and the security of transactions.
Node operators are urged to make the necessary upgrades to ensure the continued functionality of their nodes. The transition from MantleDA to EigenDA is expected to bring about significant improvements in the network's performance and security. The optimization of Meta Transaction is also a key feature of this upgrade, aimed at enhancing the efficiency and safety of transactions on the network.