Web3 Data Tools
Discover Web3 data tools to query, analyze, and visualize onchain data across Ethereum, Polygon, Solana, and more.
Web3 Data Tools Directory
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Space and Time
Data Infra
First decentralized data warehouse connecting onchain and offchain data for next-gen smart contract use cases.





What Is Space and Time?
Space and Time is a decentralized data platform that bridges the gap between blockchain and traditional data systems. It enables developers to perform trustless, verifiable computations on both on-chain and off-chain data using its unique Proof of SQL technology—a sub-second zero-knowledge (ZK) coprocessor optimized for SQL queries. This allows smart contracts to execute complex data operations with cryptographic guarantees of correctness and privacy.
Key Features
Proof of SQL: A ZK coprocessor that processes SQL queries off-chain and generates cryptographic proofs, ensuring the accuracy and integrity of results without exposing underlying data.
Decentralized Data Warehouse: Operates as a decentralized data warehouse, enabling smart contracts to perform verifiable queries on on-chain and off-chain data using Hybrid Transactional/Analytical Processing (HTAP).
Cross-Chain Interoperability: Smart contracts can request verifiable data from other blockchains, enhancing cross-chain functionality for decentralized applications.
AI-Powered Query Generation: Includes an AI Studio that allows users to generate SQL queries and dashboards using natural language prompts for streamlined data analysis and visualization.
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