币界网报道：Ismail Khoffi, former Tendermint CTO and Celestia co-founder, shares insights on his modular blockchain journey in a recent interview. He highlights the challenges of scaling monolithic chains like Ethereum and Cosmos, emphasizing how modular designs separate execution from consensus to improve efficiency. Khoffi explains Celestia's data availability layer as a foundational solution for rollups and sovereign chains, enabling secure and scalable decentralized applications. His transition from academia to blockchain reflects a commitment to solving real-world infrastructure problems through innovative architecture. The discussion underscores modular blockchains' growing role in addressing scalability without compromising decentralization.