Today, we are excited to share more about 𝚝𝟷 and our journey. We believe Ethereum should not only be the most decentralized smart contracting ecosystem but also the blockchain with the best user and developer experience. Ethereum best embodies the ethos and values that inspire us about the future of blockchain technology. It has the most decentralized community—a place where the brightest minds gather and innovation thrives. However, the best technology doesn’t always win.

Rollups, which execute transactions outside of Ethereum (off-chain) and post integrity (execution) proofs and transaction data to Layer 1 for verification, have scaled Ethereum in a secure and performant way, enabling significant reduction in transaction fees and improvements in user experience. However, while improving scalability, rollups also introduced siloed execution that led to liquidity fragmentation and broke composability in Ethereum. In this article, we talk about the rollup fragmentation problem, its implications for users and developers, and we explore how emerging technologies can restore composability. Ethereum ultimately needs to provide a unified and composable ecosystem where users can interact with different applications seamlessly, across rollups. To get there, the focus must be on shared sequencing and real-time proof generation.