Maximize the performance of your ASIC

Boost hashrates, cut energy use, and extend your mining equipment's lifespan with our advanced firmware

Maximize your mining efficiency with smart optimization

Boost your ASIC hashrate by 20% with lower energy use, smart cooling, API integration, and one-click deploymen

Up to 20% hashrate boost

Unlock the true potential of your ASIC miners with optimized performance

Energy efficiency

Lower your power consumption while maintaining peak output

Smart temperature control

Automatic thermal adjustments to keep your miners cool and efficient

One-click mass deployment

Easily update multiple miners simultaneously with our intuitive toolkit

API Integration

Seamless monitoring and control through custom API solutions

Live performance insights

Get instant mining insights with detailed metrics and live tracking

Ready to optimize your mining?

Quick self-installation to unlock advanced features and maximize performance

SELECT YOUR
FIRMWARE

Easily set up your system with our simple, step-by-step guide. No need for technical expertise—just follow the instructions and get started in minutes

SELF INSTALLIATION

Version

Model

Type

Method

Firmware Vnish for Bitmain

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Advanced ASIC firmware for peak performance

For over 8 years, Vnish has been at the forefront of ASIC mining, developing innovative firmware that enhances efficiency, stability, and profitability

Trusted by over 1.5 million devices globally, our solutions support miners of all scales—from individual setups to large industrial operations.

With a team of expert engineers and global strategic partnerships, we’re solving the toughest challenges in the industry, ensuring you stay ahead in a rapidly evolving market.

DOWNLOADS

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ACTIVE USERS

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GLOBAL PARTHENR

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SUPPORTED MODELS

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Partnership opportunities

Partner with us to offer custom-branded Vnish firmware, set your own Dev fee, and direct it to any pool

24/7 support for firmware installation and miner configuration

Exclusive Dev fee discounts for large-scale miners

FAQ

If you have any questions that aren't answered here, feel free to reach out via our support chat

Main advantages of Vnish firmware

Increase in profitability up to 20-25% due to reduced consumption compared to stock firmware

How to install the firmware?

Installing the firmware is possible without SD card directly to NAND of the miner using the VNISH HASHCORE TOOLKIT (Download, unzip, install, read tutorial)

How to update firmware to the last version?

You can do it easily using our utility vnish toolkit updater

Is it possible to return to stock firmware?

Yes, a return is possible, there is a rollback function in the firmware

Fee for using firmware

Dev Fee (developer fee) is 1.8-2.8% of the total hashrate of your miner

Where can I see the API documentation?

You can view the full documentation in the firmware by opening in the address bar http://miner_IP_address/docs or use this link

Is the service life of the equipment reduced or affects the warranty ?

When using vnish firmware, the service life is not reduced, the service life is affected by farm conditions (temperature, power stability, timely maintenance). The warranty is not canceled, since the firmware does not leave any traces when returning to the stock

What operating modes does VNISH support for the 21, 19, L9, L7 series?

You can view the operating modes at the following links : X21 series, X19 series, L9/L7 series.

How to get Dev Fee discount ?

We offer additional discounts for large miners, contact us and we will reach the best terms.

Get in touch with us

Have questions or need support? Contact our team via Telegram or Email for expert assistance with firmware installation, optimization, or any other inquiries. We're here to help you maximize your mining performance