Blockchain technology has seen tremendous development over the past few years. Despite the emergence of numerous blockchain systems, they all suffer from various limitations, which can all be attributed to the fundamental issue posed by the DCS trilemma. In light of this, this work introduces a novel private blockchain system named DCS Chain. The core idea is to quantify the DCS metrics and dynamically adjust the blockchain's performance across these three dimensions, to achieve theoretically optimal system performance. Overall, our system provides a comprehensive suite of blockchain essentials, including DCS quantification, consensus protocol adjustment, and communication network simulation.

翻译：区块链技术在过去几年中取得了巨大发展。尽管涌现了众多区块链系统，但它们都存在各种局限性，这些局限性均可归因于DCS三难困境所提出的根本问题。鉴于此，本研究引入了一种名为DCS Chain的新型私有区块链系统。其核心思想在于量化DCS指标，并动态调整区块链在这三个维度上的性能，以实现理论上的最优系统性能。总体而言，我们的系统提供了一套完整的区块链基础组件，包括DCS量化、共识协议调整和通信网络模拟。