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WeaveDB is a decentralized Firestore on smart contracts, which brings web2-like smooth UX, complexity, and scalability to web3 dapps. Developers can build complex logic for full-stack dapps without writing a smart contract.

Pre Seed Round: $900k

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Project industryBig Data & Data Storage
Product typePlatform
WhitepaperWeaveDB White Paper Open

What is WeaveDB

WeaveDB is a new paradigm for dApp development, bringing web2-like UX both to users and developers with Firestore-like NoSQL DB on smart contracts.

WeaveDB is a NoSQL database powered by Warp Contracts (SmartWeave) on the Arweave blockchain.

The query APIs are similar to Firestore from Google but completely decentralized.

  • Data is stored on the Arweave permanent storage where anyone can access without permission.
  • User authentication is done by pure cryptography using crypto wallets such as MetaMask and ArConnect.
  • SmartWeave makes it possible to apply complex computation to stored data for web-centric large-scale dapps just like web2 apps.

Database access is permissionless and authentication is done with pure cryptography, which authorizes EVM-based accounts with EIP-712 signatures on SmartWeave contracts.

Other types of crypto accounts will be supported in the future such as Arweave and Polkadot.


Blockchain Platform: Arweave
Registration country: United Arab Emirates
Registration year: 2019
Office address: DESK 30, 11, Al Sarab Tower, Adgm Square, Al Maryah Island, Abu Dhabi AE

Project team

Ahmad Mardeni
Ahmad Mardeni
Chief Executive Officer
Ahmad Mardeni linkedin
Tomoya Nagasawa
Tomoya Nagasawa
Tomoya Nagasawa linkedin

Social media

WeaveDB web-siteWeaveDB MediumWeaveDB LinkedInWeaveDB TwitterWeaveDB DiscordWeaveDB Github

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