As AI and cryptography continue to merge, the application scenarios of AI agents are rapidly expanding and have become an important emerging trend in the blockchain ecosystem. However, in order for AI agents to truly achieve large-scale applications, they need a blockchain designed specifically for them that provides strong data support, computing power, and a reliable execution environment.

Recently, DIN officially announced the construction of an AI agent blockchain supported by BNB Chain and NodeReal. After years of developing and expanding on-chain and off-chain data solutions for AI agents, the DIN team has identified key areas where decentralized AI needs to be improved, as well as the conditions required to promote the integration of AI and encryption. Therefore, the team launched the DIN blockchain, a blockchain dedicated to providing comprehensive solutions for AI agents.

What is DIN Blockchain?

The DIN blockchain aims to provide comprehensive solutions and infrastructure for AI agents and decentralized AI applications (dAI applications), including:

1. AI data availability and scalability

2. Knowledge base integration and search tools based on retrieval-augmented generation (RAG)

3. Large Language Model Operations (LLMOps) and AI Generated Content (AIGC) Monetization

4. A complete platform for developing AI agents and dAI applications to simplify their creation and deployment

Why did DIN choose to build the AI Agent blockchain?

With the rapid development of AI agents in the blockchain industry, although there are frameworks such as ELIZA, ARC and Swarms to optimize the performance of single AI agents or promote collaboration between multiple AI agents, these frameworks still face many challenges, such as off-chain data storage, difficulty in reasoning process verification, and lack of execution transparency. Therefore, AI agents are in urgent need of a dedicated blockchain that can provide strong data support, a reliable execution environment and a transparent operation process. The blockchain should not only be a "ledger" tool, but also have the following core features:

• Strong data support and management capabilities : High-quality data sources are the basis for AI agents to make intelligent decisions. Therefore, blockchain needs to efficiently collect, process and store data while supporting the interaction of on-chain and off-chain data.

• Trusted execution environment : In order to ensure that the decision-making process of AI agents is fair and trustworthy, blockchain needs to provide a decentralized mechanism to ensure that all operations are transparent and cannot be tampered with.

• Efficient computing power : AI agents require strong computing power, and the blockchain platform should be highly scalable and able to handle complex computing tasks.

• Support multi-agent collaboration : Future AI agents will need to collaborate with other agents, and blockchain should support collaboration and interoperability of multi-agent AI agents to enhance problem-solving capabilities.

These demands are driving the blockchainization of AI agents. Unlike traditional Web2 applications, AI agents on blockchain can not only solve data storage and reasoning verification problems, but also open up a wider range of market applications. In order to maximize the potential of AI agents, blockchain platforms must provide dedicated infrastructure to meet the needs of data processing, intelligent decision-making, computing power, and multi-body AI agent collaboration.

DIN blockchain is an AI agent blockchain designed to meet these needs. It supports the complete workflow from data to model to AI agent.

What can DIN blockchain architecture bring to AI Agent?

The DIN blockchain architecture is divided into four layers: consensus layer, data layer, service layer and application layer.

• Consensus layer :

AI agents need to ensure credibility and transparency in the decision-making and reasoning process. The DIN blockchain provides decentralized security through the consensus layer, relying on the security mechanisms of the OP stack and BNB Chain. This layer ensures transparency and immutability of operations and decisions, thereby providing AI agents with a reliable and trusted execution environment.

• Data layer :

AI agents require high-quality and scalable data for training and decision-making. The data layer of the DIN blockchain provides efficient on-chain and off-chain data processing capabilities and supports the development of decentralized AI applications and AI agents. Currently, DIN has attracted more than 30 million registered users and has processed and stored more than 100 million encrypted tweets on the chain, becoming an important infrastructure for AI encrypted data. All data is securely stored on BNB Greenfield, and users can earn rewards by contributing data.

In addition, DIN is not only a user of BNB Greenfield, but also the official storage service provider of the platform. With its powerful data processing capabilities, DIN can provide real-time data support for large AGI models and AI agents. Its excellent data supply capabilities ensure the efficient operation of AI agents in multimodal data and complex logic analysis.

• Service layer :

The service layer provides key tools for creating and deploying AI agents, including LLMOps (Large Language Model Operations) , a comprehensive framework covering the deployment, monitoring, and optimization of large language models, ensuring that AI agents can efficiently handle complex computing tasks. Through Prompt as a Service (providing preset tasks and model instruction services for AI agents) and Agentic Workflow (AI agent visual workflow) , the service layer simplifies the creation and deployment process of AI agents, enabling them to efficiently perform complex tasks.

In addition, the service layer of the DIN blockchain supports multi-agent collaboration through RAG (Retrieval Enhanced Generation) and Agentic Workflow . RAG provides efficient knowledge search, indexing and retrieval, and promotes data sharing and collaboration between different AI agents; Agentic Workflow provides a visual workflow interface to help build and manage complex tasks of multi-agent collaboration, supporting seamless cooperation between agents.

• Application layer :

The application layer of the DIN blockchain has demonstrated its strong potential through multiple self-developed decentralized applications (dApps), including Analytix, Reiki, and xData, providing rich value for commercial application scenarios on BNB Chain. Analytix is an on-chain data analysis platform trusted by important customers such as BNB Chain, Moonbeam, and Manta Network, helping users create detailed dashboards to analyze on-chain activities. Reiki combines AI with user-generated content (UGC) to provide creators with customized AI agents and dataset management functions, and has achieved significant success on the Product Hunt platform, winning the first place in "Product of the Day" and "Product of the Month", and ranked third in the 2024 ranking. At the same time, xData, as a revolutionary AI data collection tool, has attracted more than 30 million user registrations, and has cooperated with AISpeech to use blockchain technology to provide multilingual voice data annotation services for the automotive industry, further promoting its commercial application in the field of AI voice. The achievements of these decentralized applications fully demonstrate the powerful capabilities and extensive influence of the DIN blockchain application layer.

DIN blockchain has natural advantages in providing strong data support, trusted execution environment, efficient computing power and multi-agent collaboration capabilities for AI agents. In addition, by introducing the native token $DIN as the gas fee, DIN blockchain provides users and developers with a low-cost operating environment and promotes the vigorous development of the ecosystem. Through its economic incentive mechanism, DIN blockchain provides developers and users with a clear income path, attracting more developers to participate and promoting the widespread application of AI agent technology.

Why choose BNB Chain and NodeReal as partners?

DIN's vision is highly consistent with BNB Chain. BNB Chain is committed to becoming an AI-first blockchain platform , while DIN focuses on providing a diverse underlying architecture to support AI development and AI agent deployment. By building on BNB Chain, DIN can leverage its strong blockchain technology foundation to promote the deep integration of AI and blockchain and help build a decentralized AI ecosystem.

NodeReal is a strategic partner of the BNB ecosystem, providing high-performance API services and one-stop application chain solutions, and actively participates in the BNB Chain core landing. NodeReal has extensive experience in building scalable L2s such as opBNB (BSC L2) and Combo (Web3 game development expansion solution). These collaborations demonstrate NodeReal's infrastructure capabilities in the BNB Chain ecosystem and verify its advantages as an official Rollup service provider.

Empowering the future of decentralized AI Agents and dAI applications

Building AI agents and dAI applications requires four key components: knowledge source, knowledge index, model deployment and operation, and prompt engineering.

In the knowledge source component, DIN has established data collection capabilities both on-chain and off-chain, and deeply integrated with DIN's data layer.

DIN's service layer implements key components such as RAG (knowledge indexing), LLMOps (large model deployment and operation) and prompt engineering to meet the remaining requirements.

The DIN blockchain provides this infrastructure for the development of AI agents and dAI applications, covering core requirements such as data support, trusted execution environment, efficient computing power, and multi-agent collaboration. Through its unique architecture and in-depth cooperation with BNB Chain, DIN has laid a solid foundation for the decentralized AI ecosystem.

With the release of the testnet and the upcoming launch of the mainnet, DIN blockchain will further promote the integration of AI technology and blockchain, opening a new chapter in the development of AI agent chain.

DIN testnet is now live

The DIN testnet is now live! Users can participate in the testnet event through Galxe . The event will last from January 7th to February 4th. Participants can complete tasks, obtain characters and unlock various rewards, including exclusive airdrops. For a tutorial on participating in the testnet event, please check here .