Summary
In February 2023, BNB Chain released the BNB Greenfield white paper, proposing a new data structure and economic paradigm in the Web3 era. BNB Greenfield is the third blockchain in the BNB Chain ecosystem after the BNB Beacon Chain and BNB Smart Chain, using BNB as its native token.
In short, BNB Greenfield provides a decentralized storage infrastructure across the entire BNB Chain ecosystem so users and decentralized applications (DApps) can create, store and exchange data that they fully own. This move creates a new data-driven economy, and all participants in the BNB Chain ecosystem can now own, use, and profit from data.
Introduction
Web3 is a vision of the future of the Internet, where users can better control their data and online experience. In the process of migrating to Web3, blockchain technology has played a huge role, enabling peer-to-peer (C2C) transactions without the involvement of a trusted third party, and creating DApps that automatically reach agreements based on smart contracts.
To fully unleash the potential of Web3, transparency and data ownership are the next issues that need to be addressed. As a result, there is an increasing demand for decentralized storage. With decentralized storage, data can be stored and accessed in a distributed manner without having to be stored on a single decentralized server. To meet this demand, BNB Greenfield plans to create a decentralized data storage system and an entire economy to go with it.
What is decentralized data storage?
Decentralized data storage is a way of storing data across a distributed network of computers rather than in a single central location. The data is fragmented and distributed across multiple computers or nodes to be stored across the network, with each node containing the data. This allows large amounts of data to be stored without relying on a central server or single controlling entity.
On the other hand, centralized data storage has been popular for many years. Centralized data storage requires storing data on a single server (or cluster of servers located in the same location), with all data managed by a specific provider. For example, cloud storage is usually a centralized data storage, where data is stored on servers controlled by a single company such as Amazon or Google.
Proponents of centralized data storage argue that since all data is stored in one place, it makes it easier to manage and access the data. In addition, the centralized entity responsible for managing the data has the responsibility to take appropriate security measures and ensure that there are processes in place to back up and restore the data when necessary.
However, centralized data storage structures also have their weaknesses. Since all data is stored in one place, hackers can exploit single point failures to launch attacks. In addition, once a central server has a problem, all data stored on that server will be inaccessible. Decentralized data storage can solve this problem.
Advantages of decentralized data storage
Decentralized data storage has many advantages over centralized data storage.
Higher security. In a decentralized storage model, data is stored in multiple nodes rather than on a single server, making it more difficult for hackers to infiltrate data storage and steal information.
Stronger recovery capabilities. Unlike centralized storage systems, decentralized storage does not have a single point of failure because data is stored in multiple nodes. Therefore, even if a node fails, users can still access the data through other nodes in the network.
Users have more freedom and control over their data. With decentralized storage, users can control their own data and how it is used and accessed. This way, data is not subject to the policies of centralized providers, who may change the terms of use of data at any time.
Greater privacy. Another advantage of putting users in charge of their own data is that it is much more private. Unlike with centralized entities, storing data in a decentralized system does not require submitting personal information.
The market is more efficient. Decentralized storage systems involve a token economy that incentivizes individuals to earn rewards by contributing available storage resources. This in turn increases the sustainability and centralization of the ecosystem.
What is BNB Greenfield?
Decentralization is one of the core attributes of Web3 blockchain technology, and its key design principle is that there is no single manager or management organization. This technology ensures that users can trade safely without relying on a third party to maintain trust.
In addition, decentralized technology also enables the automatic interaction of smart contracts, which enables the creation of DApps that support a large number of products, including decentralized financial (Defi) services and GameFi.
As a distributed blockchain network, BNB Chain allows developers and innovators to build DApps, thereby driving the migration to Web3. At the time of writing (February 2023), BNB Chain is the world's largest smart contract blockchain by transaction volume and daily active users.
On February 1, 2023, BNB Chain announced the release of the BNB Greenfield white paper. In summary, BNB Greenfield provides a decentralized storage infrastructure throughout the BNB Chain ecosystem. The concept aims to help users and DApps create, store, and exchange their fully owned data and form a new data economy.
How does BNB Greenfield work?
BNB Greenfield is a storage-centric blockchain that interacts with a decentralized network of storage providers (SPs). Users upload data with unique access and usage permissions. SPs store this data off-chain with appropriate redundancy and backups, while the user's BNB ledger metadata is stored on the BNB Greenfield blockchain.
Since the BNB Chain ecosystem has a native cross-chain bridge, all types of data stored in the BNB Greenfield ecosystem can be easily transferred to the BNB Smart Chain, so that it can be used in both the existing BNB Chain DApp ecosystem and the new generation of BNB Greenfield DApps. These DApps can not only help users interact with the Greenfield ecosystem, but also act as Web3 products to utilize existing data.
Configuring unique data permissions in a native environment that supports smart contracts will enable a vast number of potential business models that will benefit users and other BNB Greenfield participants.
Potential Use Cases
To create a new batch of DApps, BNB Greenfield can unlock several use cases as follows:
Website hosting. Since BNB Greenfield provides API services and the concepts it uses are very similar to Amazon S3, users can easily deploy their websites with BNB Greenfield and use BNB to conveniently manage payments.
Personal cloud storage. With BNB Greenfield, users can create their own network drives with private keys to upload and download their encrypted files, photos, and videos via desktop and mobile devices.
Blockchain data storage. The L1 blockchain contains tens of terabytes of historical data, most of which is dormant. BNB Greenfield can be used to store this dormant data, thereby reducing L1 latency, improving data availability, and transmitting this data to L1 when needed. In addition, Greenfield can also be used to store L2 aggregated transaction data at a lower cost.
Publish content. Creators can store their works on BNB Greenfield and mirror them to the BNB Smart Chain. After the buyer pays, they will grant read permissions to the buyer's address to complete the transaction.
Social media. BNB Greenfield provides an infrastructure for social media influencers and key opinion leaders to fully own their content and data. After paying, DApps can use this data and publish it to the public through decentralized social networks.
The market for personal data. Perhaps the most complex problem to be solved is how to own your data (page views, registrations, clicks, and behavioral data) and prevent it from being mismanaged or even abused by large centralized monopolies or other platforms.
BNB Greenfield will enable applications to store your personal crypto data in your own personal account, and other applications must obtain your authorization to use this data. In a better situation, you can even charge fees for such data usage.
Develop BNB Greenfield and testnet
As of February 2023, the core development team of BNB Chain has been actively contacting Amazon Cloud Services (AWS), NodeReal and Blockdaemon. At the same time, the team has started the development of BNB Greenfield and plans to launch a testnet in the coming months.
BNB Greenfield is designed to engage both the Web2 and Web3 communities. The API will perform similarly to popular cloud storage systems, and while fees will be denominated in BNB, they will be charged in USD, giving users a consistent understanding of BNB Greenfield’s cost structure.
Conclusion: BNB Greenfield and the Future of Web3
As can be seen from the list of use cases in the previous article, with the arrival of BNB Greenfield, a wave of new DApp Web3 business models that are both innovative and transparent may emerge one after another.
Transparency and data ownership are the next issues that need to be addressed to fully unlock the potential of Web3. BNB Greenfield will continue to work with the entire Web3 community to develop this new space so that the next generation of users can benefit from it.
In February 2023, BNB Chain launched the BNB Greenfield white paper, but this is only the first step for users, developers, and the entire Web3 community to achieve data independence, obtain data ownership, and profit opportunities.
Further reading
Introduction to BNB Smart Chain (BSC)
What is Binance Oracle?
What is the relationship between blockchain and Web3?
How to Become an NFT Artist: Getting Started with Binance NFT Marketplace
Which companies have invested in the Metaverse?
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