Nervos Network

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About Nervos Network

The Nervos Network stands as a pioneering example of blockchain technology’s modular design, anchored in the robust and adaptable foundation of its Layer 1 infrastructure, known as the Common Knowledge Base (CKB). This base layer distinguishes itself by employing a Proof-of-Work consensus mechanism and by being inclusive of all cryptographic methods. Its architecture is designed for seamless interaction with a diverse array of blockchains, including sidechains and secondary layer networks. This opens up avenues for developers to craft decentralized applications, leveraging an innovative approach to account management that is built into the protocol itself. The overarching vision behind the Nervos Network is to facilitate a decentralized, peer-to-peer crypto-economy. This ecosystem aims to provide users with access to a broad spectrum of blockchain-based services and functionalities, all of which are verifiably secure. This ambition reflects a commitment to the broader application and utility of blockchain technology, aspiring to unlock its potential in creating more open, accessible, and secure digital environments.

History of Nervos Network

The inception of the Nervos Network in 2018 marked a pivotal moment in the blockchain landscape. Spearheaded by visionaries like Jan Xie, whose roots extend deep into Ethereum’s core development team, and Daniel Lv, a pioneering force behind the Ethereum wallet imToken, the founding ensemble was driven by a profound belief. They perceived blockchain’s journey as one still in its infancy, barely scratching the surface of its boundless potential. Their conviction led them to harness a golden opportunity to architect a groundbreaking platform destined to address and surmount the critical challenges besetting existing blockchain infrastructures. Their ambitious vision swiftly translated into reality, fueled by a successful $28 million public token sale, endowing them with the vital resources to breathe life into the Nervos Network.

At the heart of the Nervos Network’s blueprint was an innovative solution aimed at dismantling the barriers of scalability and interoperability that have long stymied the blockchain domain. The architects behind Nervos ingeniously constructed a dual-layered architecture. The foundational layer, known as the Common Knowledge Base (CKB), stands as a fortress of security and decentralization, safeguarding transaction data and smart contracts. Ascending from this bedrock is the secondary layer, a streamlined conduit for expedited and cost-efficient transactions. This stratified approach not only fortifies the network’s scalability but also preserves its core ethos of security and decentralization.

The trajectory of the Nervos Network since its debut has been nothing short of meteoric. It has swiftly emerged as a beacon within the blockchain community, magnetizing strategic alliances with titans such as imToken, Binance, and Huobi. The network’s expansion is mirrored in its burgeoning user base and adoption rates, with a diverse array of developers and enterprises leveraging its infrastructure to forge decentralized applications (dApps) and innovative solutions. The Nervos Network is in a perpetual state of evolution and innovation, with the team at the helm steering towards the horizon of new developments, including a decentralized exchange (DEX) and a layer 2 scaling solution known as the Nervos AppChain. In this journey, the Nervos Network is not merely navigating the blockchain space; it is reshaping its very contours.

How does Nervos Network work?

The Nervos Network presents an innovative solution to the scalability and interoperability conundrums that have long plagued blockchain technologies. At the heart of its architecture is a dual-layered platform, meticulously engineered to enhance performance without compromising on the core principles of security and decentralization.

Commencing with the foundational layer, the Common Knowledge Base (CKB), Nervos establishes a solid and unassailable framework for storing transaction data and executing smart contracts. This layer is distinguished by its utilization of a proof-of-work consensus mechanism, a strategic choice that not only fortifies the network against vulnerabilities but also empowers participants to engage actively through token staking and reward mechanisms.

Ascending to the second layer, Nervos shifts gears towards optimizing transaction speed and cost-efficiency. This is achieved through the adept application of off-chain scaling techniques, including state channels and sidechains, which expedite transaction processing and enhance network throughput. This bifurcated approach allows Nervos to gracefully navigate the trade-offs between scalability and security, ensuring that neither is sacrificed at the altar of the other.

Interoperability is another cornerstone of the Nervos Network, facilitating seamless interactions and integrations with existing blockchain ecosystems. This interoperability is pivotal for fostering a cohesive and interconnected digital asset landscape.

Delving deeper into the Common Knowledge Base, we find a repository designed with utmost attention to security and accessibility. The CKB employs a novel data storage paradigm, the “cell model”, which optimizes both flexibility and efficiency. This model treats each data unit as a discrete cell, thereby streamlining access and modifications by authorized entities.

Nervos’ pioneering multi-layered structure is a testament to its forward-thinking design philosophy. By delineating the blockchain functionality into two distinct layers, Nervos adeptly addresses the scalability challenge head-on. The first layer, dedicated to securing and immutably storing assets, anchors the network’s value proposition. Meanwhile, the second layer serves as the workhorse for the majority of transactional activities, prioritizing speed and cost-efficiency.

This stratified approach not only resolves the perennial blockchain trilemma by distributing tasks across layers according to their computational demands but also aligns with a broader vision of blockchain as a transformative technology for value storage and transfer. Nervos Network’s architecture exemplifies a harmonious balance between innovation and pragmatism, offering a scalable, secure, and interoperable blockchain solution.

Key Features of Nervos Network

At the core of the Nervos Network are its distinctive features, namely the Force Bridge, decentralized applications (dApps), and the CKB-VM. The foundational architecture of Nervos is predicated on RISC-V, a cutting-edge, open-source instruction set architecture (ISA) renowned for its scalability and adaptability. This choice of infrastructure empowers the Nervos Network to cater to a diverse array of use cases, ensuring that the platform remains versatile and future-ready. Furthermore, the selection of RISC-V underscores a commitment to energy efficiency, positioning the Nervos Network as an environmentally conscious alternative within the blockchain space.

In terms of securing its ecosystem, the Nervos Network employs a Proof-of-Work (PoW) consensus mechanism. This method is celebrated for its robust security measures and has been successfully implemented by leading blockchain networks, including Bitcoin and Ethereum. The adoption of PoW by Nervos is a strategic move, ensuring the integrity and longevity of the network. It not only guarantees a high degree of security but also upholds the principles of decentralization, safeguarding the network against censorship and various forms of cyber threats.

The implementation of these features demonstrates Nervos Network’s commitment to creating a secure, adaptable, and sustainable blockchain ecosystem. Through its innovative use of RISC-V, commitment to energy efficiency, and steadfast adherence to a proven security model, Nervos is forging a path towards a more open, decentralized, and environmentally friendly future in blockchain technology.

Force Bridge

The Nervos Network champions the principle of interoperability, forging a seamless conduit for interaction across diverse blockchain landscapes through its pioneering Force Bridge. This mechanism is not just an architectural marvel; it’s a testament to Nervos’s vision of a blockchain ecosystem where assets and data flow freely, unhampered by the constraints of platform incompatibility. By bridging gaps with leading networks like Ethereum and Binance Smart Chain, the Force Bridge exemplifies a commitment to an inclusive digital future, ensuring that users benefit from a tapestry of blockchain utilities with unparalleled security and trust.


Within the fertile grounds of the Nervos ecosystem, developers find a sanctuary for innovation through decentralized applications (dApps). The network’s robust infrastructure, underpinned by smart contracts and secure data storage, nurtures a broad spectrum of applications—from the financial ingenuity of decentralized finance (DeFi) to the vibrant realms of gaming and social media. The essence of Nervos lies in its architectural agility and the unique cell model, presenting developers with a canvas to craft applications that are as complex as they are groundbreaking. This, coupled with the network’s interoperability feature, paves the way for an integrated experience across the blockchain universe.

Nervos AppChain

The Nervos AppChain emerges as a specialized beacon within this ecosystem, dedicated to the proliferation of dApps. It stands out by embracing a diversity of programming languages, including C, C++, Rust, and Python, thereby democratizing the development process. This sub-network is engineered for scalability, ready to accommodate the dynamic needs of developers with its adaptable architecture and the efficient cell model. The AppChain’s blueprint is a guarantee of secure, reliable, and scalable applications, designed to cater to an ever-expanding digital audience.


At the nucleus of Nervos’s innovation engine is the CKB-VM (Common Knowledge Base Virtual Machine), a virtual machine characterized by its efficiency and adaptability. Supporting a wide array of programming languages, CKB-VM equips developers with the versatility to bring their visions to life, fostering a rich ecosystem of dApps that span from financial solutions to digital identity verification. Its optimized bytecode format enhances the reliability and speed of smart contract execution, further solidifying the network’s foundation. The CKB-VM’s support for both stateful and stateless smart contracts amplifies its utility, making it a cornerstone for developers seeking to leave their mark on the blockchain world with innovative applications.

CKB Token

The Nervos Network’s native cryptocurrency, CKB, serves as the backbone of the platform’s economic infrastructure. It enables seamless transactions, covers transaction costs, and rewards network participants for their contributions. The token is meticulously engineered to maintain its long-term value while accommodating the network’s need for scalability and adaptability.

Moreover, CKB plays a pivotal role in the Nervos Network’s staking system. By staking their CKB tokens, users can actively engage in the network’s consensus process and reap rewards for their efforts in fortifying the network’s security. This mechanism not only encourages users to retain and utilize CKB tokens but also bolsters the overall stability and resilience of the network.

The total supply of CKB tokens stands at an impressive 43,510,781,425 coins, strategically distributed across various stakeholders. A significant portion, 21.5%, was allocated to public token sale investors, while 17% was earmarked for the ecosystem fund, fostering the growth and development of the Nervos ecosystem. The team behind the project received a 15% allocation, subject to a 4-year vesting period, ensuring their long-term commitment to the network’s success.

Institutional investors who participated in the private sale in 2018 were allocated 14% of the tokens, with a 2-year unlocking period. Founding partners received a 5% share, unlocked over a 3-year timeframe, recognizing their crucial role in the project’s inception. The foundation was allocated 2% of the tokens, and 0.5% was dedicated to incentivizing participation in the platform’s testnet, encouraging early adopters and developers to contribute to the network’s refinement.

Notably, 25% of the Genesis tokens were permanently removed from circulation through a burning process, demonstrating the project’s commitment to a sustainable and balanced token economy.


The CKB token can be purchased on cryptocurrency exchanges like Coinbase,, KuCoin, and Huobi. It’s advisable to store it in a hardware wallet for optimal security.

For storing CKB tokens safely, several options are available, including hardware wallets like Ledger or Trezor for high security, software wallets for ease of access, and mobile wallets for convenience. Additionally, the non-custodial cryptocurrency wallet IronWallet is another option, known for its security features and user-friendly interface.

The Nervos Network stands out due to its layered architecture, which separates the concerns of asset storage and computation. This approach allows it to overcome scalability issues common in traditional blockchains. Additionally, its focus on interoperability and its unique crypto-economic model further distinguish it from other blockchain networks.

Yes, CKB tokens can be mined as the Nervos Network operates on a proof-of-work consensus mechanism. This means individuals can contribute to network security and validation of transactions through mining, using computational power to solve complex algorithms and earn CKB tokens as a reward.

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