As businesses continue to grow, the need for data storage continues to increase. As the amount of data increases, traditional centralized storage systems can no longer meet the demand. Furthermore, centralized data storage poses several risks, including security risks, data loss, and lack of privacy. On the other hand, decentralized data storage has become a viable solution to these problems. Recognizing the power of decentralized data storage, BNB Chain launched BNB Greenfield, a decentralized data storage network and economy.
Powered by blockchain technology, BNB Greenfield enables users to store their data on a distributed network and leverage smart contracts for data access and monetization. BNB Greenfield is a viable decentralized ecosystem where users and decentralized applications (dApps) can produce, store and share data with full ownership, control and financial rewards. It further utilizes the Proof of Stake (PoS) consensus mechanism to provide a more environmentally friendly and decentralized solution for data storage. BNB Greenfield selects advanced encryption protocols such as Zero-Knowledge Proofs (ZKP) and a decentralized network of nodes to provide optimal security, privacy and control over data access.
This article aims to introduce why decentralized storage is better than centralized data storage solutions, what power BNB Greenfield has, and why you should choose BNB Greenfield instead of other decentralized storage networks (DSNs) such as Filecoin, Storj, Arweave, etc. .
What is decentralized data storage?
Decentralized data storage, also known as distributed storage, is a storage system in which data is stored across a computer network rather than in a central location. In a decentralized storage system, data is broken down into smaller parts and distributed throughout the network. Each piece of data is encrypted and stored on multiple computers, making it more secure and less susceptible to cyberattacks and natural disasters.
Decentralized storage systems also provide more reliable privacy because no single entity has access to all data. Instead, each user is in control of their own data, meaning users and businesses can keep their data safe.
Advantages of decentralized data storage
Centralized data storage refers to traditional storage systems where data is stored in a central location. This type of storage comes with several issues, including security risks, data loss, and lack of privacy. Centralized storage systems are vulnerable to cyberattacks that can lead to data breaches.
In addition to security risks and data loss, centralized storage systems also lack privacy. The storage provider has access to all data, which means users/businesses have no way of knowing for sure whether their data is safe. This lack of privacy could adversely affect businesses that handle sensitive information, such as the banking or healthcare industries.
Decentralized data storage offers several advantages, including greater security, better privacy, and lower costs. With decentralized storage, data is encrypted and distributed across the network, making it more secure and less vulnerable to cyberattacks. Decentralized storage also provides more reliable privacy protection because no one entity has access to all data.
Additionally, decentralized storage is more cost-effective than traditional centralized storage systems. With decentralized storage, users only pay for the storage they use and not for additional storage they may not need. This can result in significant cost savings.
How blockchain technology is revolutionizing data storage
Blockchain technology is a distributed ledger that enables secure and transparent transactions. Blockchain technology is changing the rules of the decentralized storage game by providing a secure and transparent way to store data. With blockchain technology, data is encrypted and stored within a computer network, making it more secure and less susceptible to cyberattacks and natural disasters.
Additionally, since every transaction is recorded on the blockchain, blockchain technology allows for greater transparency. This transparency can benefit businesses that handle sensitive information, such as healthcare or banking. Blockchain-powered decentralized data storage is becoming increasingly popular, with the market expected to reach $14 billion by 2024. The growth of decentralized storage is driven by a variety of factors, including the need for improved security and privacy and the need for more cost-effective storage solutions.
Additionally, the rise of blockchain technology makes decentralized storage more feasible. Blockchain technology allows for secure and transparent data storage, making it ideal for a decentralized storage system.
Filecoin, Storj, and Arweave are some of the most popular decentralized storage networks (DSNs) on the market. Filecoin is a decentralized storage network that uses the InterPlanetary File System (IPFS) protocol to store data. Storj, on the other hand, uses a combination of blockchain technology and cryptography to store data in a decentralized manner. Finally, Arweave uses a unique architecture called "blockweave" to store data quickly and cheaply.
The birth of BNB Greenfield
With nearly 2 million DAU at the time of writing, BNB Chain is one of the largest blockchain ecosystems with a huge user base. In order to further provide users with the best Web3.0 experience, BNB Chain recently launched a decentralized storage network - BNB Greenfield.
The main goal of BNB Greenfield is to provide users and dApps with a secure and decentralized storage solution that transfers full control and ownership of data to the owner. Based on cutting-edge decentralized technology, BNB Greenfield aims to become the standard bearer in the field of data ownership and data economy. By facilitating decentralized data management and access, BNB Greenfield aims to change the landscape of the data economy by simplifying the storage and management of data using advanced encryption systems.
BNB Greenfield also focuses on providing more reliable and cost-effective solutions for storing and sharing data. The new architectural design enables new and exciting use cases in the decentralized space, such as website hosting, publishing, data storage, personal data marketplaces, social media, private cloud applications, and more.
How BNB Greenfield works
BNB Greenfield is a cutting-edge blockchain and storage solution designed to harness the potential of decentralized technology in the fields of data ownership and data economics. By facilitating decentralized data management and access, BNB Greenfield aims to change the landscape of the data economy by simplifying the storage and management of data using advanced encryption systems. BNB Greenfield further aims to provide more reliable and cost-effective solutions for storing and sharing data.
BNB Greenfield is built on two main components: a blockchain that stores data information and a network of storage providers (SPs) that provide storage services. Registration as a blockchain validator and storage provider is open to both individuals and organizations.
At its core, BNB Greenfield operates as a distributed ledger, tracking the distribution of data across multiple storage providers and facilitating the coordination of data backup and recovery. A Storage Provider (SPS) can be a company or individual that provides publicly accessible services (APIs) that allow users to securely upload, download, and manage their data.
Token Economics and Governance:
The native token of the BNB Chain ecosystem, the BNB token, is used to fuel the BNB Greenfield storage system. Greenfield enables users to register for an account and participate in the BNB ecosystem directly using their BNB tokens. BNB tokens are used as staking, governance, gas and storage service fee tokens.
Storage providers must register on BNB Greenfield by making a deposit (called a "service entitlement"). SPs will then be subject to a dedicated governance process in which Greenfield validators will vote to elect them.
Basic elements
BNB Greenfield focuses on three elements that set it apart from centralized and some of the most popular decentralized storage systems on the rise:
BNB Greenfield supports smart contract programmability by integrating Ethereum Virtual Machine (EVM) compatibility.
BNB Greenfield focuses on privacy, providing encryption-based anonymity keys to ensure optimal privacy for users.
BNB Greenfield emphasizes complete data ownership, and users have full control over who can access and control their data assets.
BNB Greenfield aims to be extremely cost-effective in terms of storage and download bandwidth costs.
Trinity architecture
The diagram below illustrates the overall architecture of BNB Greenfield. This structure is called the Trinity because its architecture consists of three main components: BNB Greenfield dApps, BNB Greenfield Core, and BNB Smart Chain (BSC).
The three components in the Trinity architecture serve the following functions:
BNB Greenfield Core actually consists of BNB Greenfield blockchain and SP. It accepts requests and comments from the Greenfield dApp on behalf of the user. It also receives instructions from the BSC to work together for various business situations.
The BNB Greenfield dApps component serves user needs by assisting in creating, reading and executing data on BNB Greenfield, Greenfield Storage Providers and BNB Smart Chain. These are decentralized applications, either client-side tools or applications that use the Greenfield system as infrastructure. These applications will use blockchain addresses as user identifiers and interact with functions and smart contracts on the Greenfield blockchain, Greenfield SP and BSC.
The third component is cross-chain communication with the BNB Smart Chain, which is responsible for accepting data assets transferred from BNB Greenfield, thereby providing more business scenarios for new categories of Greenfield dApps through smart contracts.
Consumers have direct or indirect access to three members of the Trinity architecture, giving developers full control over the application's architectural design.
Features that put BNB Greenfield in the spotlight
BNB Greenfield has unique features that make it an attractive option for both individuals and businesses. Here are some reasons why you might want to consider using BNB Greenfield for decentralized storage of your data:
Cost-Effectiveness: Due to its integration with the BNB Smart Chain, it can take advantage of the network’s low transaction fees, making it an affordable option in terms of programmability. In addition to low transaction fees, BNB Greenfield offers a variety of pricing options based on your storage needs. Within the BNB Greenfield network, storage providers can offer different terms and conditions and pricing plans for data storage. Users have the right to choose an SP of their choice at a price that meets their needs.
Security and Reliability: Another important advantage of BNB Greenfield is its decentralized nature. In BNB Greenfield’s decentralized storage system, your data is dispersed across a network of nodes rather than being held in a single location. This data dispersion ensures reliability by making user data available even if multiple nodes in the network fail. Data can still be recovered.
Open Source: Keeping BNB Greenfield open source allows projects to be built with different UIs and easy to integrate. An example of an early adopter of BNB Greenfield is DCeller. DCeller comes with an easy-to-use user interface for storing and accessing data without requiring advanced technical understanding. Its flexible dashboard allows you to manage their storage and view your usage statistics. This simplicity makes it a more accessible option for users who may not be familiar with decentralized storage platforms.
Scalability: Scalability is critical to your business because as organizations grow, they require storage solutions that can handle increasing amounts of data. BNB Greenfield is designed to be scalable, able to handle large amounts of data and support a growing user base, making it a suitable choice for businesses of all sizes. Since BNB Greenfield is based on CometBFT/Tendermint, it supports high transaction throughput. Additionally, since the data is accessed directly from the SP, it is limited only by the network bandwidth of the user and SP.
Interoperability: BNB Greenfield’s integration with the BNB Smart Chain network makes it highly interoperable with other blockchain-based platforms and applications, providing users with more flexibility and versatility in their data storage options.
New Economy: BNB Greenfield provides promising blockchain projects with the necessary resources and support to accelerate their growth, thereby unlocking new market opportunities. This allows these projects to expand their reach and gain traction within their respective industries. BNB Greenfield's expertise, extensive network and vast resources can give portfolio projects a competitive advantage and increase their likelihood of success. For example, BNB Greenfield can be used for data analysis, data lakes, data processing, etc. that require big data storage and processing.
Increased control over data: BNB Greenfield places a strong emphasis on protecting privacy and giving users control over their data through its blockchain protocol. Compared to traditional centralized storage methods, users often give up control because their data is stored in centralized servers managed by third parties. BNB Greenfield allows users to maintain full ownership and control of their data. With complete power transferred to users, they can control data access, sharing and permissions according to their preferences. This ensures that their information remains confidential and cannot be accessed without their explicit consent. Unlike other DSNs where data cannot be deleted once uploaded, BNB Greenfield offers its users the ability to completely delete data from the network. When a user deletes a data item from BNB Greenfield, a "deletion event" will be triggered and recorded on the chain, proving that the SP has notified the deletion of the data in accordance with the law.
Storage solution comparison analysis
We will compare these networks based on several factors to better understand how BNB Greenfield outperforms Filecoin, Storj, and Arweave.
Technology used: BNB Greenfield is a decentralized cloud storage platform that uses blockchain technology to provide secure data storage and sharing. Filecoin, on the other hand, is a decentralized storage network that uses a marketplace for storage providers and users to buy and sell storage space. Storj is a decentralized peer-to-peer cloud storage network that uses blockchain and cryptography to protect data privacy and security. Arweave is a permanent, decentralized web hosting platform that uses a blockchain-based data structure called “Blockweave” to store data.
Data storage mechanism: In addition to blockchain-based Arweave, Filecoin, Storj, and BNB Greenfield all use distributed file storage systems for data storage. Being based on a blockchain, the biggest obstacles Arweave faces in terms of performance are TPS and network congestion.
Data storage method: To provide high-probability access to data, existing DSNs (such as Filecoin) implement replication by default. This means they store multiple copies of the same data on different nodes. In contrast, BNB Greenfield utilizes erasure coding (EC) and parallel processing to achieve efficient data redundancy. While using erasure coding, BNB Greenfield is able to process uploaded objects in a streaming manner without waiting for the entire object load to be completed. This is achieved by dividing the object into segments and storing them on multiple nodes, one segment at a time. This data dispersion mechanism is more efficient than replication because data can be rebuilt even if a node in the network fails.
Storage model: Both BNB Greenfield and Storj have a peer-to-peer data storage model. Filecoin’s data model is based on the market. Arweave's storage model, on the other hand, is permanent distributed web hosting, which is bad for dynamic projects and only suitable for niche applications like archives and NFTs.
Data access technology: Filecoin users usually need to rely on third-party services or retrieval markets to access data, and Arweave users download data from arweave.net or ArDrive. BNB Greenfield's storage service provider (SP) provides users with direct data access APIs. This streamlined approach is similar to the functionality provided by StorJ, providing users with convenient and efficient access to their stored data within the Greenfield network. Furthermore, BNB Greenfield is a fully incentivized, long-term sustainable solution. Unlike other DSNs, where users need to purchase additional services to improve availability, data availability is a basic design principle of BNB Greenfield. When it comes to data availability, Filecoin users often need to rely on third-party services or retrieval markets to obtain data, while Arweave users usually download data from arweave.net or ArDrive. However, greenfield storage vendors provide direct data access APIs, similar to StorJ, based on the "Common Endpoint" protocol. This allows users to access data by accessing any storage provider's endpoint, using an object reference such as an object ID or bucket name plus object name. Compared to Arweave, which requires transaction IDs, and Filecoin, which requires CIDs, this approach is more friendly to developers of dApps, especially those coming from the Web2 space.
The Greenfield storage provider has implemented sharding via client buckets, aiming to provide access performance similar to traditional cloud storage services. This is expected to be significantly faster than existing DSN (decentralized storage network) solutions such as Filecoin’s retrieval provider and Arweave gateway.
What sets BNB Greenfield apart is that it introduces the concept of data ownership and access rights into the DSN, making it programmable through BNB Smart Chain (BSC) smart contracts. This makes future cross-chain and potential off-chain computing scenarios possible, opening up new possibilities for the data economy.
Consensus Algorithm: BNB Greenfield utilizes Proof of Challenge to verify the availability and integrity of data, and Proof of Stake to maintain its validators. Filecoin uses Proof of Replication (PoRep) and Proof of Space and Time (PoST). Storj uses Proof of Work (PoW) while Arweave uses Proof of Access (PoA).
Filecoin operates as an incentive layer in the context of data integrity and durability, aiming to provide permanent storage nodes. Users need to make a deal with a storage service provider every time they want to save a file. These providers must then provide spatio-temporal proofs to ensure data persistence, which requires significant computing resources.
Arweave, on the other hand, uses the SPoRA algorithm to incentivize storage service providers to replicate data to provide high-speed retrieval services. As a blockchain-based data persistence mechanism, all data is saved on-chain and remains available based on a probabilistic model.
Taking the BNB Greenfield network as an example, any storage service provider that behaves dishonestly will face financial penalties and node reductions. This ensures a more efficient proof of consensus. Greenfield validators and challengers perform challenges in a similar manner to how regular users download data. This not only ensures data availability and redundancy but also checks service speed. Validators can vote against storage providers that are slow to respond to requests, ensuring that challenged providers do not have enough time to recover data from other providers and ensuring that they maintain quality of service in terms of bandwidth and latency.
Storage incentives: Each platform has its own native token: FIL for Filecoin, AR for Arweave, BNB for BNB Greenfield. BNB token has a higher value compared to its competitors.
In terms of storage incentives, all storage networks offer their native tokens to storage providers and users. BNB Greenfield rewards GFI, Filecoin uses FIL tokens as rewards, Storj uses STORJ tokens, and Arweave uses AR tokens as rewards. A key aspect to note here is that the BNB token is deflationary and has wider utility than other DSN’s tokens. The native tokens of other DSNs can only be used within their respective ecosystems and are project-sensitive.
Data Privacy: Areweave provides encrypted data storage via permanent distributed network hosting. BNB Greenfield, Filecoin, and Storj offer encrypted data storage with access control. One of the main differentiating factors of BNB Greenfield is that it is fully configurable, allowing users to encrypt data using any algorithm and any key without having to rely on the security of the protocol. Making it ideal for the most privacy-focused applications and businesses.
Transaction speeds: Transaction speeds across all three platforms vary depending on network needs, but are generally fast, with transactions typically processed within seconds to minutes.
Transaction Fees: Filecoin’s transaction fees, depending on network demand. BNB Greenfield fees are generally very low, close to zero. On the other hand, Arweave has higher fees than BNB Greenfield in the long run.
Governance model: The governance models of the three platforms are also different. Filecoin adopts an on-chain governance approach through FIL token holders, and Arweave follows a community-driven governance approach. BNB Greenfield, on the other hand, operates under decentralized governance, where any individual with a sufficient amount of BNB can submit on-chain proposals for parameter changes. The BSC validator set then collectively reviews and votes on these proposals through a proposal voting process.
Ecosystem: Filecoin and Arweave are already on mainnet, while BNB Greenfield recently launched its testnet and its mainnet is expected to launch later this year. In terms of ecosystem, Filecoin has established an ecosystem of storage providers, developers and users, but only 500 projects are hosted on it. Arweave’s ecosystem grows alongside developers and users. Still, while BNB Greenfield is in its introductory phase, it is supported by the larger BNB chain ecosystem, which has over 1,500 dapps and 2 million daily active users (DAU). On the BNB Greenfield mainnet, all these dapps and DAUs will have immediate access to BNB Greenfield.
Programmability: In terms of programmability, both Filecoin and StorJ currently lack this feature, although the Filecoin Virtual Machine (FVM) mainnet is already online. FVM attempts to replicate the EVM as a container and has cost and performance penalties due to this structure. Furthermore, compared to FVM, EVM is a much more mature framework with an extensive tool environment.
Arweave's SmartWeave is incompatible with EVM, and developers need to learn the SmartWeave programming model to develop on-chain.
In contrast, BNB Greenfield is fully integrated with the BNB Smart Chain and is fully compatible with EVM from day one. It supports smart contract integration from the beginning, not at a later stage. This means that many smart contracts can use primitives to operate on almost any aspect of the data objects stored on Greenfield.
In addition, BNB Greenfield reuses the smart contract capabilities on the BNB Smart Chain (BSC) through the native cross-chain mechanism and maintains the same address format. This allows the data economy to be easily and seamlessly integrated with other existing assets, dApps and users on BSC, providing more composability.
Potential use cases for BNB Greenfield
BNB Greenfield has the ability to directly handle the massive traffic and blockchain data of the BNB chain without having to rely on token incentives for early network launches like Filcoin and Arwave. In addition, it can also expand BNB Chain and bring the outsourced storage industry into its own domain, further empowering BNB. Now, let’s discuss the potential use cases of BNB Greenfield.
Personal cloud storage: Users can use their own private key to generate their own network hard drive through BNB Greenfield. This feature enables them to securely upload and download their encrypted files, photos, and videos using desktop and mobile devices. Compared with Web3 file storage, BNB Greenfield has a lower threshold. It is important to emphasize that IPFS is more effective at protecting user privacy and resisting censorship than traditional Web2 cloud storage services.
Web Deployment: Currently, web developers are familiar with hosting services like GoDaddy, HostGator, etc. However, BNB Greenfield has introduced a new concept that allows any storage provider on its platform to act as a web hosting provider. This means that using BNB Greenfield, it is possible to create uncensored websites that can be accessed by anyone around the world without any restrictions. This paves the way for a new level of freedom and equality on the internet.
BNB Greenfield also provides benefits to developers at the architectural level. The front end can be hosted on BNB Greenfield via object storage, eliminating the need to build a separate web server. It is also recommended to use serverless services on the backend of your application. For the backend, BNB Greenfield advocates the use of serverless computing. This lethal combination of decentralized storage and serverless computing makes it easier to maintain for developers, scalable for users, and cost-effective.
The BNB Greenfield API provides its users with the flexibility to deploy their website through BNB Greenfield and easily manage their payments using BNB. This is a developer-open feature that gives Web3 developers a new way to create decentralized frontends. For example, Nostr is a recently popular decentralized frontend that is deployed on Flux Cloud, effectively transforming into a fully decentralized social network.
Data exchange: As blockchain networks expand, the amount of data stored on the blockchain increases, and maintaining historical data can be costly. To address this challenge, dApps can launch data exchange features with BNB Greenfield as the data availability layer, which helps optimize the space and accessibility of data on the blockchain. Data exchange involves identifying and moving certain data that is no longer associated with a separate storage container of “inactive data,” making on-chain data easier to manage, access, and utilize.
Subscription-based decentralized applications: BNB Greenfield dApps enable users to manage their payments based on their activity within the BNB Greenfield ecosystem. In addition to traditional data usage payments, users can also link their payment accounts on BNB Greenfield to specific dApps, allowing automatic allocation of funds for data usage payments. For example, users can leverage DeFi staking rewards to seamlessly pay for data usage, creating a convenient and streamlined experience.
Behavioral Analytics: BNB Greenfield offers data analytics companies an opportunity to directly compensate users for permission to securely analyze large amounts of data. This includes data at rest and in motion held by the BNB Greenfield storage provider, but also includes smart contracts and oracle-enabled data. By leveraging BNB Greenfield, data analytics companies can gain valuable insights while ensuring user privacy and data security. BNB Greenfield represents a new approach to data management that prioritizes decentralization and scalability. This marks a significant advancement in data management and control.
in conclusion
Decentralized storage networks are becoming increasingly popular as users seek more secure and reliable storage solutions. With the emergence of new networks like BNB Greenfield, the future of decentralized storage networks is bright. As more users adopt these networks, we can expect to see more innovation and advancement in this space.
In summary, BNB Greenfield is a new player in the decentralized storage network market, surpassing established networks such as Filecoin, Storj, and Arweave. The network offers several advantages, including cost-effectiveness, faster transaction speeds, scalability, and security. Additionally, BNB Greenfield offers several features that make it an attractive option for users, including decentralized file storage, data sharing, and dApp hosting. BNB Greenfield is a promising decentralized storage solution with several compelling benefits that make it worth considering.
Original text: https://bnbchain.org/en/blog/why-bnb-greenfield-is-the-ultimate-storage-solution/
Compiled by: saplings