Quantum-Resistant Blockchain is Here: What Makes Abelian the Digital Gold 2.0

As quantum computing moves from theory to reality, the cracks in traditional cryptographic systems are starting to show. Abelian was built with this future in mind - a next-generation blockchain designed to stand up to quantum threats from the ground up. With post-quantum cryptography at its core, Abelian protects digital assets by securing private keys, preserving transaction integrity, and building long-term trust in a decentralized world. This isn’t just a technical upgrade - it’s a foundational shift in how blockchain security is engineered.

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At its heart, Abelian introduces the vision of Digital Gold 2.0 - a cryptocurrency that combines quantum resistance with strong privacy, auditability and accountability, and decentralization. With innovations like Multi-Layer Privacy and zero-knowledge protections, Abelian gives users real control over their assets - without compromising on compliance or transparency. It’s not just built to survive the quantum era - it’s built to lead it.

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Origins of the Abelian Project

The Abelian Project was founded in early 2022 by a team of leading cryptographers, including Professors Duncan Wong, Huaxiong Wang, Khoa Nguyen, and Guomin Yang. Their vision took shape with the release of the whitepaper titled "Abelian (ABEL) - A Quantum-Resistant Cryptocurrency Balancing Privacy and Accountability," published on February 18, 2022. Just two months later, the first version of the Abelian blockchain went live on April 17, marking the beginning of a new era in privacy-focused, quantum-secure infrastructure.

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Since then, Abelian has continued to evolve with purpose, introducing standout innovations like Abelian User Tokens (AUT) and QDay - a scalable, EVM-compatible Layer 2 blockchain. The upcoming launch of a quantum-resistant hybrid PoW mining protocol, alongside ongoing enhancements to ledger storage, further strengthens its technical edge. These strides underscore Abelian’s firm commitment to staying ahead in the ever-evolving world of blockchain technology.

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Vision and Goals

Abelian was conceived to address one of the most pressing challenges facing the future of blockchain: securing decentralized systems against the looming threat of quantum computing, without compromising on privacy or usability. Its vision centers on building an infrastructure where quantum resistance, decentralization, and privacy are not merely features, but foundational principles.

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This commitment goes beyond the technology itself. By fostering an open-source ecosystem, Abelian invites developers, cryptographers, and forward-thinking builders to help shape a network designed for long-term impact. The goal is clear: to establish a blockchain architecture where privacy and accountability can coexist, and where trust is earned with every transaction.

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Central to this vision is Digital Gold 2.0, a transformative approach in blockchain technology that combines quantum-resistant security, privacy by default, and accountability through auditability. Where Digital Gold 1.0, exemplified by Bitcoin, pioneered decentralized value but lacks future-proof security and native privacy. Abelian advances this vision with a next-generation framework built for the challenges ahead.

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Unlike conventional public blockchains, where wallet balances and transaction histories are exposed to all, Digital Gold 2.0 ensures that individual assets remain private and protected from unnecessary visibility, while still enabling the verification of integrity when needed. Even traditional banking systems, for all their oversight, do not publicly expose account balances - yet most blockchains do.

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Abelian corrects this imbalance by making privacy preservation a mandate, not an afterthought. At the same time, it delivers the technical foundation for auditability and accountability through the innovative use of post-quantum zero-knowledge proofs. This dual focus, protecting individual sovereignty while enabling institutional trust, places Abelian at the forefront of blockchain’s next era.

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Key Founding Members & Their Profiles:

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Prof. Duncan Wong holds a PhD in Cryptography and brings decades of expertise in privacy-preserving technologies. He is the founder of CryptoBLK, a blockchain enterprise based in Hong Kong, and has authored over 200 academic papers in cryptography and secure computing. Prior to that, he served as Vice President of FinTech at ASTRI, Hong Kong’s leading R&D center, and was an Associate Professor of Computer Science at City University of Hong Kong. Prof. Wong is also the co-inventor of the linkable ring signature, the foundational cryptographic technology behind Monero, widely regarded as one of the most advanced privacy mechanisms in the blockchain space.

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Prof. Huaxiong Wang holds dual PhDs in Cryptography and Mathematics, and currently serves as a Professor at Nanyang Technological University (NTU) in Singapore. With three decades of research experience in cryptography and information security, he has authored more than 250 papers across leading journals and conferences. His work spans a wide range of topics, including secret sharing schemes, digital signatures, hash functions, multiparty computation, fully homomorphic encryption, and post-quantum cryptography. A dedicated academic leader, Prof. Wang has supervised over 50 PhD students and postdoctoral researchers, contributing significantly to the advancement of secure computation and quantum-safe technologies.

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Prof. Khoa Nguyen holds a PhD in Cryptography and is a faculty member at the School of Computing and Information Technology, University of Wollongong in Australia. He is a recognized expert in lattice-based cryptography and plays a key role in advancing innovation within the field of post-quantum security. Prof. Nguyen has built a distinguished academic profile, with an extensive body of work published in top-tier conferences and journals such as CRYPTO, EUROCRYPT, ASIACRYPT, PKC, and IEEE Transactions, solidifying his reputation as a leading voice in next-generation cryptographic research.

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Prof. Guomin Yang holds a PhD in Cryptography and is a faculty member in the Department of Computer Science at Singapore Management University, where he is also a Lee Kong Chian Fellow. Previously, he served as an Associate Professor at the University of Wollongong, Australia. With a research portfolio spanning over 200 academic papers, Prof. Yang is a leading authority in cryptographic key management, signature schemes, and post-quantum cryptography. His work continues to shape critical advancements in secure communication and future-ready cryptographic systems.

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These visionary and deeply accomplished cryptographers came together to develop the foundational concepts behind the Abelian whitepaper. Their collective expertise in cryptography and post-quantum security has been instrumental in shaping the architecture and implementation of the Abelian blockchain - ensuring it stands as a resilient, future-ready infrastructure in a rapidly evolving technological landscape.

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The Rise of Abelian

Abelian officially launched its network on April 17, 2022 - a major milestone in realizing its vision for a secure, decentralized future. From day one, the network was designed to be post-quantum, privacy-preserving, and fully community-driven. By embedding advanced cryptographic mechanisms into its architecture, Abelian directly addresses the rising challenges of quantum computing while placing user privacy at the core of its infrastructure. This foundation not only reinforces security but also fosters an open, collaborative ecosystem built around long-term participation and trust.

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Key Features of Abelian

Abelian introduces a powerful suite of features designed to elevate security, preserve privacy, and empower users in a decentralized, post-quantum future:

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• Cryptographically Proven Security: Abelian integrates post-quantum cryptographic algorithms at the protocol level to ensure long-term protection against the evolving threats posed by quantum computing.
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• Advanced Multi-Tier Privacy: The network supports three wallet types - fully-private, pseudo-private, and accountable - offering users flexible privacy options. Fully-private wallets provide complete anonymity by concealing both wallet addresses and transaction amounts. Pseudo-private wallets display select details while maintaining user anonymity. Accountable wallets allow view-only access for third parties, enabling compliance without compromising decentralization.
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• Industry-Leading Encryption: All transactions on the Abelian network are encrypted end-to-end, significantly enhancing privacy and safeguarding sensitive user data.
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• Privacy Preservation By Design: To prevent traceability, wallet addresses are automatically concealed within a larger set during transactions - further protecting user identities and transaction details.
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• Enhanced Security and Ownership: With dynamic address changes on every transaction, users benefit from greater untraceability and retain full control of their digital assets - without sacrificing usability.
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• Abelian User Token (AUT) Protocol: The AUT protocol enables seamless creation of quantum-resistant tokens, allowing both technical and non-technical users to issue secure tokens for use cases such as stablecoins, NFTs, and more.
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• Layered Metadata Support via QDay: Leveraging zero-knowledge roll-ups within its Layer 2 network, QDay, Abelian compresses and secures smart contract data - delivering a scalable, efficient, and quantum-resistant ledger architecture.
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• Proof-of-Work Mining for Network Integrity: Abelian relies on a robust Proof-of-Work consensus mechanism to maintain security, decentralization, and resistance to manipulation - forming a reliable base layer for all activity across the network.
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• Community-Driven Development: Built as an open-source project, Abelian invites developers and users to a decentralized, quantum-resistant blockchain that evolves with user input and participation.
  
  

These features collectively position Abelian as a leading solution for privacy-preserving and secure blockchain transactions, ready to meet the challenges of the future.

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Development of QDay 

In late 2024, Abelian unveiled QDay - a next-generation Layer 2 upgrade designed to extend the capabilities of the core network and unlock a new era of scalable, secure, and privacy-preserving blockchain applications. Purpose-built for the post-quantum world, QDay combines EVM compatibility with advanced cryptographic protections, enabling high-performance smart contract execution while preserving the principles of decentralization and user control.

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By integrating post-quantum security into its architecture, QDay ensures that digital assets and transaction data remain protected well into the future. With a focus on cost-efficiency, throughput, and developer accessibility, QDay positions Abelian to meet the demands of tomorrow’s dApps - delivering both speed and security without compromise.

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Core Features of QDay

• Quantum-Resistant Security: The QDay Layer 2 network provides strong protection against potential quantum computing threats, ensuring long-term security for user assets and transaction data.
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• Smart Contract Support: Supports both traditional and quantum-resistant smart contracts, enabling flexible and secure dApp development across various use cases.
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• Fast Transaction Confirmations: Ensures near-instant transaction finality, enhancing the user experience for applications requiring rapid processing.
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• Low Gas Fees: By processing most transactions off-chain, the network significantly reduces costs, making blockchain technology more accessible.
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• Innovation: Leverages cutting-edge technology to drive advancements without compromising security, positioning itself at the forefront of blockchain evolution.
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• Airdrop-Ready: Users can stake $ABEL tokens to earn rewards and qualify for exclusive $QDAY airdrops, boosting participation and loyalty.
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• Connected Community: QDay builds bridges with other blockchain systems, fostering interoperability and creating an extended, fully connected ecosystem.

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Key Advantages of QDay

The QDay Layer 2 network offers a range of features designed to enhance user experience and safeguard decentralized applications (dApps):
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• Future-Proof by Design: Provides advanced protection against quantum-level threats through built-in post-quantum cryptographic algorithms - ensuring that user assets and transaction data remain secure for decades to come.
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• EVM Compatibility: Supports direct deployment from existing EVM environments - allowing developers to leverage familiar tooling while benefiting from Abelian’s quantum-secure infrastructure.
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• Scalability Without Trade-offs: Enjoys faster transaction speeds and dramatically reduced gas fees - empowering developers to scale with confidence.
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• Advanced Smart Contracts: Brings powerful smart contract capabilities to a quantum-secure Layer 2 environment - enabling developers to build sophisticated dApps with enhanced security and performance.
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• Seamless Interoperability: Bridges digital assets across EVM-compatible networks with ease, expanding the reach and flexibility of dApp deployment.

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2025 Milestones Achieved

Q1:

Tokenomics Announcement: Abelian reveals QDay's tokenomics strategy, designed to drive long-term value and ecosystem growth.

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MaxPool Update: Enhancing User Experience and Usability: Rolled out a major MaxPool upgrade featuring a streamlined UI, real-time payout tracking, and improved miner usability.

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QDay Whitepaper Release: First look at QDay - the post-quantum Layer 2 blockchain built for scalability and security.

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Networking Event – Beyond the Quantum Curve in Hong Kong: Brought together industry leaders for an evening of dialogue on the future of post-quantum innovation.

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Q2:‍

Maxpool.org Now Supports MLP Pseudo-Private Wallets: Enabling direct mining rewards to MLP wallets - seamlessly integrating privacy, precision, and performance.

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Abelian Full Node Upgrade (abec v2.0.1): Major node infrastructure upgrade enhances stability, performance, and readiness for future quantum-resistant capabilities.

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MEXC Supports Withdrawals to MLP Wallets: Users can now withdraw ABEL directly to MLP pseudo-private wallets - bringing privacy-enabled transactions to a leading global exchange.

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Abelian Pro Mobile Upgrade Adds MLP Support: New version of Abelian Pro enables secure mobile transactions with MLP wallets.

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Abelian Block Explorer v2.0 Now Live: Explore ABEL transactions and on-chain data with the faster, upgraded Block Explorer.

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Partnership with BitMart: Formed a strategic exchange partnership to support ABEL token accessibility and global reach.

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Upcoming Milestones 

2025 is shaping up to be a milestone year for Abelian, with several major developments on the way. The QDay Mainnet launch will unlock a wave of innovation across the ecosystem, followed by a successful quartering event at block 400,000. Users will soon be able to purchase ABEL tokens directly through the Abelian Pro Mobile App, and ABEL staking will launch - giving the community new ways to earn rewards and support the network. Together, these milestones mark a critical step forward in accelerating Abelian’s growth and ensuring long-term sustainability.

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Open Source Commitment and Community Engagement

Abelian is built on a foundation of transparency, openness, and technical excellence. As a fully open-source project, it makes all core algorithms and code publicly available - inviting developers, researchers, and contributors to shape the network’s evolution. This commitment accelerates the adoption of quantum-resistant and privacy-preserving technologies, nurturing an ecosystem where innovation is shared and progress is collective.

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Community lies at the heart of Abelian’s growth. By fostering an inclusive and participatory environment, the project empowers individuals to contribute meaningfully to its direction - ensuring diverse perspectives help shape a resilient and future-ready network.

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At its core, Abelian upholds a critical balance between decentralization, privacy, and accountability. Through privacy-first design and thoughtful governance mechanisms, it creates a space where users can engage confidently - knowing their data is protected, their voices are heard, and the system remains transparent by design.

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Abelian Project’s Significance

Abelian distinguishes itself through a deep commitment to transparency, community-driven development, and forward-looking innovation. With an open-source ethos at its core, the project actively invites contributions from a global network of developers - fostering an inclusive environment where collaboration fuels progress. By focusing on quantum-resistant infrastructure and advanced privacy technologies, Abelian is not simply participating in the next chapter of blockchain - it is helping define it.

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Future Outlook and Strategic Impact

As the need for quantum-resistant infrastructure rapidly intensifies - particularly in light of NIST’s 2035 deadline for government agencies - Abelian is uniquely positioned to lead. Its post-quantum architecture addresses a critical gap in today’s cryptographic landscape, offering a future-ready framework for both public and enterprise applications.

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While others prepare to adapt, Abelian is actively shaping the standards of tomorrow. Through early implementation of quantum-resistant algorithms and a privacy-first design philosophy, the project is set to play a defining role in the next era of digital finance - where security, scalability, and trust will be non-negotiable.

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About Abelian

Abelian is a quantum-resistant blockchain infrastructure which enables digital gold 2.0 and empowers the post-quantum crypto ecosystem. Learn more about the quantum-resistant Abelian blockchain & $ABEL Tokenomics at our documentation page.

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Abelian welcomes feedback on technological developments and upcoming updates. Join us, engage in discussions, and stay informed through our social media and community channels. For more details, visit our Linktree: https://linktr.ee/officialpqabelian

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