ZK Infrastructure Services by RPC Fast

Enterprise-grade ZK infrastructure to accelerate proofs, optimize circuits, and scale private computation
zkSync
zkSync is a Layer 2 scaling solution for the Ethereum that leverages zero-knowledge proofs (zk-Rollups) to address Ethereum's scalability limitations.
Before
Idea of the zk-powered product
Request for scalability and cost-efficiency
Requirement for a high load handling
Security concerns
After
Multiple server clusters powered by Kubernetes that scale according to business metrics
The validating core—for off-chain packing of the unlimited flow of transactions
Secure connections with the applications and the blockchain

ZK infrastructure services designed for performance, reliability, and control

Proof-generation at scale
We optimize proving environments for high-throughput ZK workflows using GPU-accelerated or parallelized setups tailored to your stack.
Support for multiple proving systems
Groth16, PLONK, STARKs — we support diverse protocols and proof systems with modular deployment, so you can adapt as tech evolves.
Built-in resilience and auditability
All ZK infrastructure services are deployed with failover protection, metrics export, and audit logs for enterprise-grade reliability.
Developer-first tooling
We offer pre-integrated support for zkSync, Polygon zkEVM, Scroll, and custom SNARK/STARK-based environments — with clear APIs and monitoring.

Modular elements of our ZK infrastructure stack

https://rpcfast.com

Geo-distributed node layer

Deploy geo-distributed, self-managed nodes with high availability and full control over your ZK backend.

On-chain data pipeline

Streamline access to full transaction history and build custom analytics from raw blockchain data.

Predictive AI autoscaler

Automatically scale node capacity ahead of demand using machine learning models trained on usage patterns and latency curves.

Universal scaling logic

A resilient mathematical model that adapts to any load scenario without overprovisioning.

Web3 DevOps on demand

Outsource infrastructure setup, monitoring, and maintenance to engineers experienced in ZK-powered systems and modular rollups.
Zero-knowledge tech only works when the infrastructure behind it is provable, predictable, and production-ready — that’s what we deliver
Daniel Yavorovych
Co-Founder & CTO at RPC Fast

Chosen by builders solving real ZK problems

Our ZK infrastructure services support research teams, privacy protocols, and scaling solutions across production and test environments

Feedback from users of our ZK infrastructure services

Roman Cherednik, Velas
Development for Financial Services Company

Thanks to the efforts of the Dysnix team, the company was able to attract the attention of the general public. The currency is stable while maintaining the necessary flexibility with the support of experts in the industry. The team has proven itself to be a reliable long-term partner.

Dmytro Haidashenko, Shelf Network
Infrastructure Maintenance for Vehicle Trading Network

In the first stage of their optimization plan alone, Dysnix managed to reduce infrastructure costs by 25%. They provide remarkable response times, which allows them to react to unforeseen situations. This makes them ideal for handling urgent tasks.Roman Cherednik, Velas

Alex Gluchowski, Matter Labs
zkSync Solution for IT Company

Dysnix contributed to the successful release of the company's product. They performed a custom auto-scaling solution to reduce the project's costs. The company now has the opportunity to earn a higher income and at the same time increase its likeability with speed and security as main offers.

Alex Momot, Remme
Custom Software Dev for Cybersecurity Company

Dysnix provided a team of Blockchain experts that was always available to assist the client. They finished a product that presented new features in the company's digital asset exchange. As a result, the company now considers their deep involvement as an extension of their own team.

Roman Cherednik, Velas
Cryptocurrency Development for Financial Services Company
See on Clutch

Thanks to the efforts of the Dysnix team, the company was able to attract the attention of the general public. The currency is stable while maintaining the necessary flexibility with the support of experts in the industry. The team has proven itself to be a reliable long-term partner.

Dmytro Haidashenko, Shelf Network
Infrastructure Maintenance for Vehicle Trading Network
See on Clutch

In the first stage of their optimization plan alone, Dysnix managed to reduce infrastructure costs by 25%. They provide remarkable response times, which allows them to react to unforeseen situations. This makes them ideal for handling urgent tasks.Roman Cherednik, Velas

Alex Gluchowski, Matter Labs
zkSync Solution for IT Company
See on Clutch

Dysnix contributed to the successful release of the company's product. They performed a custom auto-scaling solution to reduce the project's costs. The company now has the opportunity to earn a higher income and at the same time increase its likeability with speed and security as main offers.

Alex Momot, Remme
Custom Software Dev for Cybersecurity Company
See on Clutch

Dysnix provided a team of Blockchain experts that was always available to assist the client. They finished a product that presented new features in the company's crypto-asset exchange. As a result, the company now considers their deep involvement as an extension of their own team.

ZK infrastructure services FAQ

What is zero-knowledge infrastructure?

Zero-knowledge infrastructure enables one party to verify knowledge of specific data—like a password or transaction—without exposing the data itself.

In blockchain, this means users can confirm they have sufficient funds or meet certain conditions without disclosing private details such as account balances. The result is a higher level of privacy and trust, without compromising on security or transparency.

At RPC Fast, we build custom zero-knowledge infrastructures to give your project a secure, future-ready foundation built on efficiency and reliability.

What are the key applications of zero-knowledge infrastructure?

Zero-knowledge infrastructure enables private and secure operations across blockchain and beyond. It allows for confidential transactions, scalable networks through proof compression, and secure authentication without sharing passwords.

In supply chains, it verifies processes without exposing trade secrets. For compliance, it proves adherence to regulations without revealing user data. In DeFi, it ensures private and trustworthy transactions, and in voting, it maintains both voter anonymity and result integrity.

In which areas can zero-knowledge architecture be applied?

Zero-knowledge proofs (ZKPs) are rooted in blockchain but have applications far beyond it:

  • In finance, they enable private transactions and secure logins without revealing user data.
  • In supply chains, they confirm transaction validity without exposing sensitive details.
  • In healthcare, ZKPs allow safe sharing of medical records while keeping patient data private.
  • In voting systems, they ensure secure, anonymous elections on blockchain.
  • For compliance, they prove regulatory alignment without revealing customer information.
  • In data privacy, they help handle personal and business data securely and discreetly.
  • In DeFi, ZKPs power secure and private financial operations.
  • In identity verification, they confirm a person’s identity without exposing private info.
  • In intellectual property, they protect confidential innovations or files.
  • In IoT, ZKPs help ensure both the privacy and integrity of device data.

How does zero-knowledge proof (ZKP) work in zero-knowledge infrastructure?

In a zero-knowledge infrastructure, the "prover" demonstrates to the "verifier" that they meet specific conditions—such as having enough funds or access rights—without revealing any underlying data.

Think of it like this: the prover has a full deck of secret information. The verifier picks a card (asks a challenge), and the prover shows that it’s from the deck—without ever revealing the deck itself. The verifier doesn’t see the full picture, but they can still trust that the claim is valid.

This approach is especially valuable in blockchain systems, where transparency can clash with privacy. Zero-knowledge proofs (ZKPs) enable users to confirm they meet certain criteria (e.g., sufficient funds) while keeping their account balance and other private details completely hidden.

Why is zero-knowledge infrastructure important for privacy?

Zero-knowledge proofs help any project keep data private without losing trust. You can prove something is true—like having access or funds—without revealing the actual details.

This reduces the risk of data leaks because you don’t share more than necessary. It also gives users more control over their information—they choose what to disclose.

With ZK-based infrastructure, systems can exchange data securely without sacrificing privacy, making it ideal for projects where confidentiality matters.

How does zero-knowledge architecture enhance security?

Zero-knowledge proofs reveal only what’s necessary, so there’s little for attackers to steal. Even in case of a breach, the exposed data is encrypted and useless. ZKPs also enhance authentication by allowing users to prove eligibility or access rights without revealing any sensitive details.

Can zero-knowledge architecture be integrated with traditional systems?

Yes, zero-knowledge architecture can seamlessly integrate with traditional systems using APIs and other tools. It doesn’t replace existing security measures—it enhances them with an extra layer of privacy and verification.

For example, in finance, ZKPs can work alongside encryption to make transactions more private. In identity verification, they allow users to prove who they are without revealing sensitive personal data.

By adding ZKP to existing setups, businesses can boost privacy and security without rebuilding their entire infrastructure.

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