Gnosis Chain has introduced blobs, a new approach to enhancing data handling capabilities on the blockchain, ahead of Ethereum's upcoming Dencun upgrade. The upgrade includes Ethereum Improvement Proposal (EIP) 4844, which introduces blob transactions to address the high costs and inefficiencies of current data storage methods on the blockchain. By integrating blobs, Gnosis Chain is addressing scalability challenges and laying down a foundational component for Ethereum's upgrade. The integration of blobs is expected to significantly reduce costs associated with posting data on the Ethereum blockchain, making layer-2 solutions more accessible and efficient.