Nexus Activates Final Testnet Engaging 2.1 Million Users Ahead of Mainnet Launch

Nexus, a Layer 1 blockchain company, has activated its final testnet, engaging over 2.1 million users in preparation for its mainnet launch. This initiative, led by CEO Daniel Marin, aims to rethink blockchain infrastructure in the age of AI, focusing on large-scale user engagement and AI integration.

The testnet attracted 3.6 million nodes, demonstrating strong community interest and indicating potential widespread adoption upon mainnet launch. The testnet is designed to be accessible, allowing users to contribute compute power from any device, including laptops and phones, with a simple one-click process. This not only enables users to earn rewards but also helps in scaling a verifiable network essential for the AI economy.

The Nexus blockchain is engineered to support AI systems at a global scale by providing the necessary speed and scalability. Users can enhance the blockchain's capabilities by offering compute power, ensuring that every action can be proven, every model audited, and every interaction verified. Additionally, users have the option to run more powerful nodes using a streamlined command line interface (CLI). An interactive global map displays active contributions, while a public leaderboard tracks top participants, fostering a competitive and collaborative environment.

Daniel Marin emphasized the need to rethink blockchain infrastructure in the age of AI. As AI models become more intelligent, they consume compute resources and issue transactions at exponential rates. The Nexus Layer 1 blockchain aims to address this challenge by acting as a world supercomputer that becomes more powerful with each connected device. This approach ensures that the blockchain can handle billions of transactions per second in a trustworthy manner.

Under the hood, the Nexus supercomputer leverages a unique Layer 1 architecture where each node runs secure workloads using zero-knowledge virtual machines (zkVMs). This design prioritizes proof over promises, unlocking exponential scalability, significant performance improvements, and auditability. These features are crucial for powering the next generation of AI agents, applications, and systems.

Nexus has recently launched two new initiatives to advance Verifiable AI. The Nexus Verifiable AI Lab is an R&D division focused on the intersection of verifiability, economics, and artificial intelligence. The Verifiable Intelligence Alliance brings together leading institutions to promote responsible and verifiable AI infrastructure. These initiatives, along with the testnet activation, underscore Nexus's commitment to building a verifiable world.

The final testnet phase is a critical step before the mainnet release later this year. Users are encouraged to join the testnet to contribute compute power and be part of the journey towards a verifiable future. Nexus, with a team of experts in cryptography, research, and engineering, is developing the Nexus Layer 1 blockchain and Nexus zkVM to create a world where trust and verifiability are paramount. The company has secured $25 million in Series A funding from premier investors, including Pantera Capital, Lightspeed Venture Partners, Dragonfly Capital Partners, and Blockchain Builders Fund.