100+
Projects completed
$20M+
Saved in infrastructure costs
$10B+
Clients' market capitalization

Proven infrastructure powering 50+ high-growth Web3 projects

Trading teams
Low-latency order execution, guaranteed slashing-risk protection, and instant block delivery so your algos never miss a trade.
VCs
Self-hosted validator clusters, cost-optimized infrastructure, and hands-on DevOps support for your portfolio.
Market makers
Private, high-throughput infra with SLA-backed uptime and built-in security audits to keep your spreads razor-thin.
CeFi / DeFi platforms
Cost-efficient, highly available, and scalable infrastructure to meet user demand.

We deliver <4ms latency, 99.9% uptime, zero rate limits—all on dedicated, isolated nodes with custom scaling solutions, full observability, security, and shortest time-to-market.

Why RPC Fast?

Seamless Performance
  • Ultra-low latency

  • Always-on availability

  • HFT-ready stack

We handle everything
  • End-to-end DevOps support

  • Enterprise-grade security

  • Compliance-first architecture

Infinite Customization
  • Geo-flexible infra

  • All popular plugins

  • Custom indexing & data flows

Detailed services
Geo-distributed self-hosted bare metal / Cloud infrastructure
DevOps as a Service
Validator as a Service
HFT infrastructure solutions
Blockchain raw data provision (ETL)

Case studies and success stories

1/1
PancakeSwap Case Study
#1 DEX on BNB chain with over 2 billion requests daily
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Before
Over $200K monthly estimated costs for maintaining the blockchain infrastructure
Regular downtimes of public endpoints
Uncontrollable latency spikes caused ~3270 ms delays for DEX users
Users got errors trying to send transactions using public BSC endpoints
After
Reduced costs on the infrastructure by 70%
Reduced the peak response time by 62.5 times
Stabilized infrastructure with 158,112,000,000 requests per month
Achieved ~99.9% uptime
Decreased latency to ~80 msec
Nansen Case Study
Blockchain analytics platform
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Tasks
Blockchain consulting and custom solutions
Secured Ronin Validator Nodes
Ronin archive nodes deployment
Deployment, support, and maintenance
Solutions
Entirely secured Ronin Validators Nodes protected with sentry nodes with RPC features
Backups and snapshots installation, Infrastructure as code, Deployment as code
Node optimization, e.g., each archive node updates in 15 min instead of 3 hours
Monitoring in Grafana, regular check-ups, automatic updates
Polygon Case Study
Fastest and cheapest Layer 2 scaling platform for Ethereum
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Before
Multiple manual actions are required to build and run the blockchain node on the GCP VM
No public RPC endpoint
Manual unverified public snapshots
After
1-click blockchain deploy on GCP virtual machine
High-available scalable public RPC endpoint
Ready for GCP marketplace listing
Continuous verified public snapshots
zkSync
zkSync is a Layer 2 scaling solution for the Ethereum that leverages zero-knowledge proofs (zk-Rollups) to address Ethereum's scalability limitations.
Learn more
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

Direct speech and reviews

Evgeny Medvedev

Chief Solutions Architect, Nansen.ai

The team considers all our wishes and is eager to accomplish our additional requests.

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Alex Gluchowski

CEO, Matter Labs

The Dysnix team has a high level of professionalism in managing projects.

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Roman Cherednik

CTO, Financial Services Company

Dysnix has proved itself as a reliable partner over the long run.

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Dmytro Haidashenko

CTO, Shelf.Network

The DevOps engineers' work is organized in such a way that their response takes minimal time.

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Roman Cherednik

CTO, Financial Services Firm

The Dysnix team embarked on this task with commitment and enthusiasm.

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Daniel Walker

CTO, Whispli

They've managed to do what we wanted without much in the way of custom stuff.

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Eli Osherovich

CTO & Co-Founder, Wand.AI

Dysnix is a team of high-level specialists.

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Knuth Rüffer

CEO, Scalors GmbH

Dysnix team has changed a lot of things in the course of the project and it works much better now.

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Eugene Fine

CTO, ExplORer Surgical Corp.

Dysnix team possesses an impressive expertise level and conducts business in a highly professional manner.

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Pavel Sher

CEO & Founder, NimbusWeb

We appreciate Dysnix for being a reliable partner as well as for their tremendous expertise.

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Serhii Androsiuk

CEO, Hackless

Communications with Dysnix's company specialists are at a high level.

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Yurii Kyparus

Co-Founder & CEO, Wallchain

We were pleased with their professionalism, responsibility, and great communication.

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Supercharge your DeFi project—or launch a new one—using RPC Fast’s ready-to-deploy infrastructure and tailored services
Daniel Yavorovych
Co-Founder & CTO at RPC Fast
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