Tableland: Decentralized Data Management with SQLite
Tableland is an open-source, permissionless cloud database built on SQLite. It offers decentralized, tamper-proof data management for apps, data pipelines, and EVM smart contracts.
Key Features
– SQLite Integration: Uses the reliable, ACID-compliant SQLite engine for efficient data management.
– On-Chain Security: Wallet and contract-based authentication for fine-grained access control.
– Portability: Execute SQL queries from front-end, back-end, or smart contracts for flexible data interactions.
– Multi-Chain Support: Operational on Ethereum, Optimism, Arbitrum, Arbitrum Nova, and Polygon. Plans to support Filecoin and zkEVMs.
TABLE Token
Each table is a unique ERC721 token, minted on Tableland’s registry contract. A table’s ID format is {prefix}_{chainId}_{tableId}. For example, healthbot_11155111_1 is a “healthbot” table on Ethereum Sepolia (chain ID 11155111), with token ID 1.
Wrapping Up
Tableland integrates SQLite’s reliability with blockchain security and flexibility. Its unique ERC721 token approach ensures a secure, efficient environment for developers and users, redefining decentralized data management.
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