Official ASIC Firmware

VNISH firmware for efficient ASIC mining

VNISH.NET combines the official firmware catalog, monitoring tools, and solutions for stable ASIC hardware operation. Tune performance, reduce power consumption, and control devices in one technical environment.

Find ASIC firmware → Features
VNISH.NET features

Firmware benefits for ASIC devices

More performance, lower energy use, and complete control over ASIC hardware, from one device to a large infrastructure.

01
01 Performance
→

Controlled overclocking

Unlock ASIC potential with auto profiles, manual tuning, and precise per-chip optimization without random experiments, with stability as the priority.

02
02 Efficiency
→

Energy savings

LPM modes and smart power-saving logic help reduce excess consumption, protect PSUs from overload, and extend hardware lifespan.

03
03 Autotune
→

Per-chip autotune

The firmware selects voltage and frequency for each chip individually, so stronger chips can perform at their best while the whole miner runs smoother and more efficiently.

04
04 Protection
→

Protection and stability

Power-limit control, overheat protection, automatic profile switching, SSH control, and antivirus mechanisms help hardware operate more safely.

05
05 Monitoring
→

Device monitoring

Track hashrate, power usage, errors, and device status in a convenient web interface, with important events delivered through remote monitoring and Telegram notifications.

06
06 Control
→

Fleet configuration

Install, update, and configure any number of miners centrally, quickly, consistently, and without repetitive manual work on every device.

Download Center

Firmware catalog for ASIC devices

Select a device, board type, and installation method to see the latest compatible VNISH.NET versions below.

Compatible firmware shown: 75 Model, Type, and Method always select a compatible set.

VNISH 1.3.4-stable

Antminer L7 Series · Antminer L7
Build date
16.06.2026
Compatibility
XIL · NAND
Download Install

VNISH 1.3.4-stable

Antminer L9 Series · Antminer L9
Build date
16.06.2026
Compatibility
AML · NAND
Download Install

VNISH 1.3.4-stable

Antminer L9 Series · Antminer L9
Build date
16.06.2026
Compatibility
CV · NAND
Download Install

VNISH 0.0.0-stable

Latest
Antminer S17 Series · ANTMINER S17
Build date
23.06.2026
Compatibility
XIL · NAND
Download Install

VNISH 0.0.0-stable

Latest
Antminer S17 Series · ANTMINER S17+
Build date
23.06.2026
Compatibility
XIL · NAND
Download Install

VNISH 0.0.0-stable

Latest
Antminer S17 Series · ANTMINER S17PRO
Build date
23.06.2026
Compatibility
XIL · NAND
Download Install

VNISH 1.3.4-stable

Antminer T19 Series · Antminer T19
Build date
16.06.2026
Compatibility
XIL · NAND
Download Install

VNISH 1.3.4-stable

Antminer T19 Series · Antminer T19 Hydro
Build date
16.06.2026
Compatibility
XIL · NAND
Download Install

VNISH 1.3.4-stable

Antminer T19 Series · Antminer T19 Pro Hydro
Build date
16.06.2026
Compatibility
XIL · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19
Build date
16.06.2026
Compatibility
XIL · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19 (126)
Build date
16.06.2026
Compatibility
AML · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19 (126)
Build date
16.06.2026
Compatibility
CV · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19 (88)
Build date
16.06.2026
Compatibility
AML · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19 (88)
Build date
16.06.2026
Compatibility
BB · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19 (88)
Build date
16.06.2026
Compatibility
CV · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19 (88)
Build date
16.06.2026
Compatibility
XIL · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19a
Build date
16.06.2026
Compatibility
XIL · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19A Pro
Build date
16.06.2026
Compatibility
XIL · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19e XP Hydro
Build date
16.06.2026
Compatibility
XIL · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19 Hydro
Build date
16.06.2026
Compatibility
XIL · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19i
Build date
16.06.2026
Compatibility
XIL · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19j
Build date
16.06.2026
Compatibility
BB · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19j
Build date
16.06.2026
Compatibility
CV · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19j
Build date
16.06.2026
Compatibility
XIL · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19j+
Build date
16.06.2026
Compatibility
AML · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19j+
Build date
16.06.2026
Compatibility
BB · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19j+
Build date
16.06.2026
Compatibility
CV · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19j+
Build date
16.06.2026
Compatibility
XIL · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19j Pro
Build date
16.06.2026
Compatibility
AML · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19j Pro
Build date
16.06.2026
Compatibility
BB · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19j Pro
Build date
16.06.2026
Compatibility
CV · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19j Pro
Build date
16.06.2026
Compatibility
XIL · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19j Pro A
Build date
16.06.2026
Compatibility
AML · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19j Pro A
Build date
16.06.2026
Compatibility
BB · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19j Pro A
Build date
16.06.2026
Compatibility
CV · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19j Pro+
Build date
16.06.2026
Compatibility
AML · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19j Pro+
Build date
16.06.2026
Compatibility
BB · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19j Pro+
Build date
16.06.2026
Compatibility
CV · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19j Pro+
Build date
16.06.2026
Compatibility
XIL · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19j XP
Build date
16.06.2026
Compatibility
AML · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19j XP
Build date
16.06.2026
Compatibility
CV · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19j XP
Build date
16.06.2026
Compatibility
XIL · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19k Pro
Build date
16.06.2026
Compatibility
AML · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19k Pro
Build date
16.06.2026
Compatibility
CV · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19k Pro
Build date
16.06.2026
Compatibility
XIL · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19+
Build date
16.06.2026
Compatibility
XIL · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19 Pro
Build date
16.06.2026
Compatibility
XIL · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19 Pro-A
Build date
16.06.2026
Compatibility
XIL · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19 Pro Hydro
Build date
16.06.2026
Compatibility
XIL · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19 Pro Hydro (120)
Build date
16.06.2026
Compatibility
XIL · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19 Pro+ Hydro
Build date
16.06.2026
Compatibility
XIL · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19 XP
Build date
16.06.2026
Compatibility
AML · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19 XP
Build date
16.06.2026
Compatibility
CV · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19 XP
Build date
16.06.2026
Compatibility
XIL · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19 XP Hydro
Build date
16.06.2026
Compatibility
XIL · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19 XP+
Build date
16.06.2026
Compatibility
AML · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer S19 XP+ Hydro
Build date
16.06.2026
Compatibility
XIL · NAND
Download Install

VNISH 1.3.4-stable

Antminer S19 Series · Antminer U3S19XP+H
Build date
16.06.2026
Compatibility
CV · NAND
Download Install

VNISH 1.3.4-stable

Antminer T21 Series · Antminer T21
Build date
16.06.2026
Compatibility
AML · NAND
Download Install

VNISH 1.3.4-stable

Antminer T21 Series · Antminer T21
Build date
16.06.2026
Compatibility
CV · NAND
Download Install

VNISH 1.3.4-stable

Antminer T21 Series · Antminer T21
Build date
16.06.2026
Compatibility
XIL · NAND
Download Install

VNISH 1.3.4-stable

Antminer S21 Series · Antminer S21
Build date
16.06.2026
Compatibility
AML · NAND
Download Install

VNISH 1.3.4-stable

Antminer S21 Series · Antminer S21e Hydro
Build date
16.06.2026
Compatibility
AML · NAND
Download Install

VNISH 1.3.4-stable

Antminer S21 Series · Antminer S21e Hydro
Build date
16.06.2026
Compatibility
XIL · NAND
Download Install

VNISH 1.3.4-stable

Antminer S21 Series · Antminer S21e XP Hydro
Build date
16.06.2026
Compatibility
XIL · NAND
Download Install

VNISH 1.3.4-stable

Antminer S21 Series · Antminer S21 Hydro
Build date
16.06.2026
Compatibility
XIL · NAND
Download Install

VNISH 1.3.4-stable

Antminer S21 Series · Antminer S21 Imm
Build date
16.06.2026
Compatibility
AML · NAND
Download Install

VNISH 1.3.4-stable

Antminer S21 Series · Antminer S21+
Build date
16.06.2026
Compatibility
AML · NAND
Download Install

VNISH 1.3.4-stable

Antminer S21 Series · Antminer S21+ Hydro
Build date
16.06.2026
Compatibility
CV · NAND
Download Install

VNISH 1.3.4-stable

Antminer S21 Series · Antminer S21+ Hydro
Build date
16.06.2026
Compatibility
XIL · NAND
Download Install

VNISH 1.3.4-stable

Antminer S21 Series · Antminer S21 Pro
Build date
16.06.2026
Compatibility
AML · NAND
Download Install

VNISH 1.3.4-stable

Antminer S21 Series · Antminer S21 XP
Build date
16.06.2026
Compatibility
AML · NAND
Download Install

VNISH 1.3.4-stable

Antminer S21 Series · Antminer S21 XP Hydro
Build date
16.06.2026
Compatibility
XIL · NAND
Download Install

VNISH 1.3.4-stable

Antminer S21 Series · Antminer S21 XP Imm
Build date
16.06.2026
Compatibility
AML · NAND
Download Install

VNISH 1.3.4-stable

Antminer S21 Series · Antminer U3S21EXPH
Build date
16.06.2026
Compatibility
XIL · NAND
Download Install
Tools

Download Utilities

Utility 01

SD Creator

Программа для записи образа прошивки на SD-карту и подготовки загрузочного носителя.

Windows ↓
Utility 02

Recovery Tool

Сервисная утилита Phoenix для восстановления совместимой контрольной платы ASIC после сбоя прошивки.

Windows ↓
Utility 03

Signature Check

Инструмент REMSIG для работы с ограничением цифровой подписи перед установкой совместимой прошивки.

Linux ↓
Utility 04

Hashcore Toolkit

Фирменный установщик VNISH для поиска ASIC в сети, выбора устройства и установки совместимой NAND-прошивки.

Windows ↓ macOS ↓ Linux ↓ Android ↓
Utility 05

VAU

VNISH Automatic Updater для автоматизированной установки и массового обновления прошивки на поддерживаемых ASIC.

Windows ↓
Utility 06

BTC Tools

Утилита для поиска ASIC-майнеров в локальной сети, просмотра их состояния и выполнения базовых операций управления.

Windows ↓
Help Center

Installation help and VNISH.NET operation

Short guides, videos, and answers about installation, updates, settings, and ASIC firmware security.

Self-installation

Self-installation

Download the correct firmware, follow the instructions, and apply settings after the device restarts.

Select the model, board type, and installation method
Download the install or update file
Follow the instructions for your device
Go to firmware →
Select
Download
Install
Guided setup

Specialist assistance

If you are not sure which firmware or installation method to choose, support will help you select the right option.

We will check device compatibility
We will recommend an installation method
We will help with setup after installation
Contact support →
Check
Support
Setup
Video tutorials

Video tutorials

YouTube Channel →
VNISH
More Profits
VNISH FIRMWARE SETUP
21:35
VNISH
More Profits
VNISH FIRMWARE UPDATE
07:45
VNISH
More Profits
ASICCOOL
01:28
FAQ

Frequently asked questions

What is firmware for an ASIC miner?

+

Firmware is the software layer that controls the miner hardware: frequencies, voltage, temperature, fans, pool connections, and data transfer.

How does ASIC firmware work?

+

ASIC firmware manages voltage, frequencies, temperature modes, fans, pool connections, and the overall operating logic of the device.

What benefits does VNISH provide?

+

VNISH helps improve mining efficiency, optimize power usage, manage profiles flexibly, and unlock ASIC hardware potential more consistently.

What settings can be changed in the firmware?

+

You can configure frequencies, voltage, fan speed, operating profiles, power consumption, cooling, and other device parameters.

How do I install or update VNISH?

+

Select the correct model, board type, and installation method. Then download an install file for a clean installation or an update file for an existing firmware.

How often should the firmware be updated?

+

Update when a stable release, important fixes, or needed features are published. It is best to save current settings before updating.

Can I return to stock firmware?

+

Yes, in most cases you can return to stock firmware. The rollback method depends on the model, board type, and current installation method.

How does security change after installing VNISH?

+

VNISH adds protection mechanisms, SSH control, antivirus features, and additional settings that help reduce risks during hardware operation.

What is Autotune?

+

Autotune automatically selects frequency and voltage for each chip so the device runs more efficiently, more stably, and without unnecessary load.

How do I verify a firmware file?

+

Before installation, you can verify the file checksum to make sure the firmware downloaded correctly and was not damaged.

Partner program

Partner terms for farms and hosting providers

Personal commissions, Fee proxying, cashback, dedicated support, and terms tailored to partner infrastructure.

01
Personal commissions

Individual terms based on equipment volume and operating model.

02
Fee proxying

Fee setup for any partner pool.

03
Cashback 1%

Partial commission return within the partner program.

04
Commission model

Open or hidden commission format tailored to the infrastructure.

05
Technical chat

A dedicated communication channel with technical support.

06
Branding

Firmware and visual presentation tailored to partner infrastructure.

Terms are configured around hardware volume, ASIC models, pool, hosting format, and the technical connection scheme.

19 series
from 2,000
machines
21 series
from 1,000
machines
Apply now →
About the project

About VNISH and the team building it

An international mining ecosystem combining software development, user support, community, and partners around the world.

VNISH is a large international mining software project. Since the Antminer S9 era, the team has developed firmware for popular ASIC hardware models. More than 1.5 million devices run VNISH software, and the ecosystem grows around firmware, setup, monitoring, support, and practical tools for mining infrastructure.

International project

International ecosystem

Team, support, community, and partners around ASIC infrastructure.

ASIC firmware

Firmware and setup

Firmware, profiles, optimization tools, and device management development.

Support & tools

Support and tools

Practical help, monitoring, guides, and solutions for mining infrastructure.

Team

Our team

A
01 Leadership
Founder & co-owner

Alexander

Operations, media & communication

S
02 Leadership
Founder & co-owner

Semyon

Operations & research

I
03 Leadership
Co-owner

Ivan

Development & support

V
04 Development

Victor

VNISH founder
N
05 Development

Nazar

Development supervisor
M
06 Hardware & support

Mikhail

Research
V
07 Technical support

Vadim

Support staff
S
08 Technical support

Semyon

Support staff
D
09 Hydro & immersion

Dmitry

Immersion systems
P
10 Technical support

Peter

Support staff
A
11 Hardware service

Alexey

Support & repair
VNISH ecosystem

Additional projects VNISH.NET

Related team products: cooling, monitoring, miner management, engineering solutions, and infrastructure for large mining projects.

ASIC.Cool ↗
Hydro · Heating · Data centers

Liquid cooling and engineering solutions for ASIC hardware

Professional liquid cooling systems, VNISH HYDRO water blocks, crypto heating, and data centers built around heat generated by ASIC miners.

VNISH HYDRO water blocks for Antminer 19-21 L series
Crypto heating for rooms and facilities
Professional water-cooled data centers
Open ASIC.Cool ↗
MinerDev ↗
Dashboard · Groups · Telegram bot

Monitoring, management, and automation for mining infrastructure

A multifunctional system for monitoring and managing miners, from individual devices to large hosting operations with clients, locations, and equipment groups.

Groups, subgroups, and bulk miner management
Metrics, process history, errors, and a unified dashboard
Telegram bot for selected process notifications
Open MinerDev ↗
Useful resources

Continue working in the VNISH ecosystem

Guides, monitoring, support, files, and related team projects: everything that helps you get started faster with firmware, setup, and ASIC hardware.

F
01 Documentation
documentation
↗

FAQ & Guides

Step-by-step guides for firmware installation, updates, Hashcore Toolkit, and basic ASIC hardware setup.

Open guides ↗
M
02 Monitoring
monitoring
↗

MinerDev

An ecosystem for monitoring and managing miners: groups, metrics, statuses, actions, and notifications.

Open MinerDev ↗
S
03 Support
↗

Support Center

A single entry point for questions about installation, setup, updates, monitoring, and hardware operation.

Open support ↗
A
04 Cooling
↗

ASIC Cool

Equipment, hydro cooling, water blocks, and engineering solutions for stable ASIC operation under load.

Open ASIC Cool ↗
R
05 Files and docs
·

Repository

Firmware, documentation, tools, and auxiliary files for working with hardware and settings.

Open files →
Y
06 Training
↗

YouTube Channel

Training videos about VNISH, Toolkit, mining setup, firmware, and basic operating scenarios.

Watch videos ↗
P
07 For partners
→

Partnership

Partner terms, personal commissions, cashback, and branded solutions for large customers.

Discuss terms →