DB3 Network

A lightweight, permanent JSON document database for Web3

How to change dAPP structure with DB3

Decentralized Database as back-end service for you dApps. DB3 allow you to quickly build a fully decentralized application instead of web2.5 by replacing your Firebase/Mysql.


Need to rely on a centralized database and maintain your own servers


Use DB3 to make your application decentralized and remove centralized server

Decentralized real-time database

DB3 is a decentralized database network that anyone can use without permission, with lots of novel properties

Mutable Document

The data stored on the DB3 network are dynamic structured data that can be updated in real time

Data Ownership

The data stored in DB3 Network is completely controlled by private key signature.

Data Programmable

Deploy complex data processing logic to the chain in a functional manner which can make the data processing transparent

Blazed Fast Read&Wirte

DB3 can provide high-performance data read and write services without losing the consensus security of the blockchain

What you can build with DB3

projects developed based on DB3, including information management tools, social, NFT, ZK-Prove, etc


Decentralized social networking and forums

Dynamic NFT