DataHaven
Decentralized Data Marketplace
Own your datasets with NFTs. Earn 90%+ revenue.
Censorship-resistant storage on Walrus. Powered by Sui.
Why DataHaven?
The future of decentralized data ownership and trading
True Ownership
Datasets are NFTs on Sui blockchain. You own your data forever with provable on-chain ownership.
90%+ Revenue
Keep 90% of sales revenue. Only 10% goes to original creators as automated royalties.
Uncensorable
Data stored on Walrus cannot be removed or altered. Preserve rare and controversial datasets.
Quality Curation
Stake-to-rate system ensures quality. Curators earn rewards for accurate ratings.
Built on Sui
High throughput, low latency blockchain with instant finality and low transaction costs.
Permanent Storage
Walrus decentralized storage ensures your datasets are preserved forever.
Powered by Web3
Built on cutting-edge blockchain technology
Sui Blockchain
High-performance Layer 1 blockchain with instant finality
Walrus Storage
Decentralized storage for immutable dataset preservation
Sui Move
Secure smart contract language for trustless transactions
How It Works
Three simple steps to get started
Upload & Mint
Upload your dataset to Walrus storage and mint it as an NFT on Sui blockchain
List & Trade
List your dataset on the marketplace and earn from every sale with automated royalties
Earn Rewards
Curators stake SUI to rate datasets and earn rewards for accurate quality assessments
Ready toGet Started?
Join the decentralized data revolution. Upload, trade, and earn with DataHaven.
Get Started Today
Connect your Sui wallet to start uploading datasets or browsing the marketplace.