Towards the latter half of October 2023, Celestia mainnet went live. Over the past year and a half, Celestia has attracted dozens of rollups which have posted more than 1,300 GB of blob data, and Celestia growth metrics are pointing up-and-to-the-right. From the start, Celestia envisioned a modular approach to blockchain architecture by separating consensus from execution. This framework has influenced the broader crypto space and even helped steer today’s L2-centric roadmap on Ethereum.