HashCore proxy

Mining optimization

in any conditions

High-performance and fault-tolerant Stratum proxy server,

designed to optimize network traffic between ASIC miners and pools

Completely Free•No Limits•In Active Development

100%

Free without limits

- Pricing -

up to 96%

Traffic savings

- Scalability -

255

Supported models

- Compatibility -

3 platforms

Windows, Mac, Linux

- Availability -

Familiar problems?

Expensive or limited internet

Starlink, 5G modems eating up the budget?

Thousands of connections overload the pool?

Each miner = separate connection

Unstable communication channels?

Hashrate losses due to disconnects

Difficulty working with multiple pools

Manual switching and distribution

The solution!

Save up to 75% traffic

Aggregation of thousands of connections into one

Proxy aggregates stratum messages from all miners

Automatic recovery from failures

Backup pool setup in configuration. Constant pool availability monitoring

Real-time multipool distribution

Set exact proportions between pools. Dynamic miner distribution across pools

HashCore Proxy — free professional solution for aggregation and compression of stratum traffic from ASIC miners. Developed by the HashCore team to ensure mining stability and efficiency even in challenging network conditions such as Starlink, 5G, or unstable communication channels

Ideal for

Remote locations

Ideal for satellite internet (Starlink), 5G, or unstable networks, minimizing hashrate loss

Hosting providers

Redirect part of the hashrate to your own pool with transparent fee and reporting

Large mining farms

Centralized management of thousands of devices with minimal network load

Miners with multiple pools

Flexible hashrate routing to optimize profitability and diversify risks

Solving every industrial mining problem through advanced technology

Key Features

Multipool intelligence

Hashcore Proxy solves the complexity of working with multiple pools through an intelligent power distribution system. The product allows creating pool groups with precise weights for hashrate distribution (e.g., 70% to Pool A and 30% to Pool B) via a modern web interface. The system ensures automatic failover with group switching during failures without operator intervention.

Enterprise reliability

Solves the problem of unstable channels by automatic pool redundancy with constant availability monitoring. In case of failures, the system uses smart recovery logic with exponential backoff and instant switching between available pools, ensuring uninterrupted mining even under poor network conditions.

Windows compatibility

HashCore Proxy provides full Windows compatibility via native WSL2 support, a unique advantage over competitors. It uses a unified Docker deployment across all platforms and offers a simple one-command installation `docker compose up -d` for full system launch.

Professional monitoring

Solves the problem:

Lack of visibility into system operation

How it works:

Built-in stack: Prometheus + Grafana out of the box
REST API: /metrics endpoint for external integration
Real-time statistics: Detailed logging for every connection
Visual indicators: Port status color indicators in the web interface

Intuitive web configuration

Solves the problem:

Complex configuration and risk of human error

How it works:

Modern design: Professional UI in HashCore style
Instant changes: Apply settings without restart (hot-reload)
Automatic validation: Real-time configuration checks with warnings
Table management: Overview of all ports with quick actions and context menus

Revolutionary traffic compression

Solves the problem:

Expensive and limited internet channels

How it works:

Intelligent aggregation: Combine hundreds of connections into one
Unique technology: Compression up to 255x reduction in data volume
Aggregation parameter: 1–256 miners per pool connection
Result: Reduce network traffic up to 95%, saving $1900/month on a 1000-miner farm

Business Benefits

Reduced external traffic

Especially important for regions with expensive or limited internet

Increased fault tolerance

Automatic pool switching during failures, connection redundancy

Simplified pool management

Pools see just one or a few connections instead of thousands, improving stability

Reduced operating costs

Up to 96% internet traffic cost savings for large farms

Scalability

Supports thousands of miner connections without performance loss

System Requirements

Server

Linux: Ubuntu 20.04+, CentOS 7+, Raspberry Pi OS (64-bit), macOS, Windows: 10/11 with WSL2 and virtualization support

Resources

4 GB RAM, 64-bit Intel/AMD/ARM CPU, 10 GB HDD

Protocols & algorithms

SHA256d (Bitcoin), Scrypt (Litecoin) / Stratum v1, TLS encryption

API: RESTful API with /metrics endpoint

Scalability: Up to 10,000 miners per instance

Pricing

100% Free

No hidden fees or charges, licenses, or functionality limits

Enterprise-ready suite

HashCore Proxy is delivered as a ready-to-use enterprise suite

Core product + full monitoring stack
No additional installations required
Professional-grade observability

Included in the distribution:

Proxy — for mining traffic proxying
Prometheus — for metric collection, storage, and aggregation
Grafana — for data visualization
Web configurator — for convenient management

We’re always here

HashCore proxy — This is a free product, but we don’t leave our users alone with problems. Get help directly from the developers and become part of our community.

Team training: individual training sessions for your specialists
Custom setup: adaptation for specific requirements
Optimization consulting: advice on improving efficiency