RED-2400:可复现的 Solana 与 DeFi 市场微观结构数据集
文章 arXiv papers · 作者: Arati Uday Kamat
总结
本文记录了 RED-2400 系列 v2,其中包含五个公开基准数据集,旨在支持 Solana 原生市场和去中心化金融市场微观结构研究。数据集在连续的 57 天内通过公开免费数据源收集,覆盖预言机价格滞后、借贷使用率与清算、现货与永续合约基差及资金费率、中心化交易所与去中心化交易所的价差和实际冲击,以及跨链资金流。作者提供固定随机种子的可复现脚本、数据清单和开放许可证。
研究报告了描述性发现、一个无显著结果,以及对字段完整性的刻画,并明确避免作出因果主张。其主要贡献是提供有文档记录且可复现的数据资源,拓展了以太坊中心的数据集之外的覆盖范围。摘录没有详细说明具体发现,也没有评估观察窗口能否代表其他市场状况。研究人员应将该数据集视为实证分析基准,而非任何观察到的关系具有因果性或持续性的证据。
核心观点
- 该数据集整合了五类数据,涵盖预言机行为、借贷、基差与资金费率、交易场所价差和跨链资金流。
- 数据使用公开数据源和单一方法,在连续的 57 天内收集。
- 数据集附有可复现脚本、SHA-256 清单和开放许可证。
- 报告结果为描述性结果,其中包括一项无显著发现;它们不是因果估计。
- 该资源扩展了 Solana 和跨链市场微观结构研究的公开数据覆盖范围,但摘录无法证明其代表性超出数据收集窗口。
标签
全文
# A Multi-Venue Solana/DeFi Microstructure Data Corpus: The RED-2400 Family v2 # A Multi-Venue Solana/DeFi Microstructure Data Corpus: The RED-2400 Family v2 Empirical research on decentralized and Solana-native market microstructure is constrained less by method than by data: the strongest results in the field rest on a small number of Ethereum-centric datasets, and public, record-level tapes of Solana venues, cross-chain flows, and on-chain oracle behavior remain scarce. We release and document the RED-2400 family v2, a corpus of five public benchmark datasets assembled by a single public-blockchain observer over a concurrent 57-day 2026 window (2026-05-08 to 2026-07-05) under one methodology (free-tier and public feeds only, no paid data, no private accounts, no trading), each with fixed-seed reproducibility scripts, SHA-256 manifests, and a CC-BY-4.0 licence. The five datasets characterize, respectively, Pyth oracle staleness against centralized-exchange prices (164,002 observations), an Aave utilization and Ethereum liquidation panel (18,750 liquidations plus a four-chain utilization series), spot-perpetual basis and funding coupling (244,719 observations), a Solana CEX-versus-DEX spread tape with realized impact (328,186 observations), and a Wormhole cross-chain source-flow tape (360,714 messages). Across the corpus we report three descriptive findings, one honest null, and one field-completeness characterization; none is presented as a causal estimate. The contribution is a coherent, reproducible benchmark family that complements the Ethereum canon and lowers the data barrier for Solana and cross-chain microstructure research.
在遵守原作品许可的前提下,附作者信息全文展示。 许可协议: abstract CC0
此摘要由 Stratmill 研究智能体根据原文撰写,并非原文副本。