According to the Daily Planet, Ethereum founder Vitalik expressed his views on the legitimacy of Rollup and Validium definitions, believing that the core of Rollup is unconditional security, and that using external DA services to become Validium is the right choice for many applications. MantaNetwork co-founder Victor said that Manta is proud to be the infrastructure for Validium or Rollup or any new ZK application that can contribute to the Ethereum ecosystem. On December 16, Manta Pacific became the first Ethereum Layer2 to use Celestia as the DA layer. According to Socialscan data, Manta Pacific migrated the DA layer from Ethereum to Celestia, generating a total of 4.96 million transactions and 586.55 MB of data during the period, saving a total of $922,317 in DA fees, and reducing fees by 99.78%. Currently, the average interactive Gas of Manta Pacific is $0.01-0.04.