Grass Network: The Innovative Path of a Decentralization Data Crawling Platform

Grass is a decentralized network scraping platform based on the Solana blockchain, aimed at supporting AI training by utilizing idle internet bandwidth. It combines AI, DePIN, and Solana technology, positioned as the data layer for AI.

Grass achieves web scraping through a browser extension application, utilizing personal unused internet bandwidth and rewarding users with points. The goal of the project is to redefine the internet incentive structure, allowing users to benefit directly from the web and ensuring that the value of the internet is in the hands of the users. Currently, the Grass network has over 2 million user-operated nodes that have collected a large amount of data for AI models.

Technical Architecture

Grass has built a dedicated sovereign data Rollup network on Solana to handle all transactions from data sources to processing, verifying, and constructing datasets. The core components of the network include:

1. 验证器(Validator): Receives, verifies, and batches web transactions from the router, generating ZK proofs to validate on-chain session data.

2. Router (: Connects Grass nodes and validators, maintains network traceability and relays bandwidth.

3. Grass Node ): Utilizes users' unused bandwidth to scrape public Web data.

4. ZK Processor: Proves the validity of batch processing Web request session data and submits the proof to the blockchain.

5. Grass Data Ledger: Stores the fetched data and links the data to the corresponding chain for proof.

6. Edge Embedding Model: Transforming unstructured Web data into structured models.

Technical Features

The Grass network acts as an intermediary between the client and the Web server, handling Web requests and fetching data. Its key features include:

• Grass data ledger serves as permanent storage, recording the complete lineage of each dataset.
• The ZK processor records the source of the dataset, ensuring the accuracy and traceability of AI model training data.
• Achieve high throughput through Rollup technology, supporting the processing of tens of millions of Web requests per minute.
• A reward mechanism based on the proportion of node contributions to encourage network capacity growth.

Node Operation and Security Mechanism

Grass nodes run for free and serve as gateways for the network to the internet. Node operators receive network traffic rewards based on their reputation scores and geographical demand. Main features include:

1. Forward the web request initiated by the client.
2. Return the encrypted Web server response to the specified router

Node reputation scoring is based on data integrity, consistency, timeliness, and availability.

In terms of security, Grass adopts the following measures:

• Does not access user personal data, only scrapes public network data
• Use bandwidth encryption to protect users' shared internet connections
• Collaborate with AppEsteem for 24-hour security monitoring
• Obtain whitelisting certification from top anti-malware applications.

Grass Token Functionality

Grass token holders can participate in the network in the following ways:

1. Trading and Repurchase: Supports network scraping transactions, dataset purchases, and LCR usage.
2. Staking and Rewards: Stake to the router to facilitate network traffic and earn security contribution rewards.
3. Network Governance: Participate in proposals and voting to influence the direction of network development.

Currently, the annualized staking yield of Grass is approximately 45%, with about 33% of the tokens participating in staking, totaling over 26 million.

Router Staking and Earnings

The router serves as a decentralized hub, connecting network nodes and managing the Web requests of validators. Users can stake Grass to the Router to earn rewards, with different Routers having varying commission rates.

Summary

Grass is committed to building a fair and open Decentralization data layer, aimed at addressing the ethical issues of internet data extraction and data quality problems. Its innovative technical architecture and incentive mechanisms bring new possibilities to the AI data field. As an important participant in the intersection of web3 and AI, Grass provides a publicly transparent data source for AI companies and protocols through Decentralization technology, with broad development prospects.