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Celestia

Modular Blockchain.

The conversation revolves around the application of Zero-Knowledge Proofs (ZKPs) in the context of blockchain technology, particularly focusing on Celestia's approach and its collaboration with Succinct Labs.

Trilemma​

Celestia aims to incorporate ZKP verification into its base layer to maintain its core value of state minimalism while increasing expressiveness. This would enable more complex operations like staking, claiming rewards, and escrowing funds without compromising the minimalistic design.

The integration of ZKPs is seen as a way to handle the overhead of decentralization by allowing computations to be verified rather than re-executed by every node, thus improving scalability.

Zero-Knowledge Proofs​

ZKPs allow one party to prove to another that a statement is true without revealing any information beyond the validity of the statement itself. This is crucial for enhancing privacy and scalability in blockchain systems

  • Celestia has partnered with Succinct Labs to develop Blobstream, a data availability solution that leverages ZKPs. Blobstream ensures transparent access to transaction data across the network, enhancing the capabilities of developers building on the Arbitrum ecosystem.
  • This collaboration highlights the potential of using zero-knowledge light clients for secure and efficient attestations, which is crucial for the development of high-throughput, customizable chains.

Applications and Benefits:

  • The use of ZKPs in Celestia's architecture allows for the creation of more expressive and secure decentralized applications (dApps). This includes applications in decentralized finance (DeFi), liquid staking, and re-staking, which benefit from the enhanced security and scalability provided by ZKPs.
  • The integration with Mina Protocol, which also focuses on ZKPs, further exemplifies the potential for high-throughput zkApps that require large-scale off-chain data, paving the way for unprecedented growth in the zero-knowledge space.

Roadmap​

Celestia is leveraging Zero-Knowledge Proofs to enhance its blockchain's scalability, security, and expressiveness while maintaining its minimalist design. The partnership with Succinct Labs and the integration of Blobstream are key components of this strategy, aiming to provide developers with robust tools for building advanced decentralized applications.

  • Incorporation of ZKPs:
    • Celestia is actively working on incorporating ZKP verification into its base layer. This involves a working group dedicated to devising a plan for this integration and adapting to evolving proof systems.
    • The roadmap includes creating Celestia Improvement Proposals (CIPs) for adding specific proof systems, snark accounts, and snark staking, among other features.
  • Partnership with Succinct:
    • The partnership with Succinct Labs is a significant part of Celestia's strategy to enhance its data availability solutions using ZKPs. This collaboration is expected to drive further innovations and improvements in the Celestia ecosystem.

Development​