Nethermind Launcher is a self-contained app - you do not need to install .NET separately to run it.

​📄 Nethermind Docs: https://nethermind.readthedocs.io/en/latest/​

​📦 Latest Packages: http://downloads.nethermind.io/​

​🛑 To stop Nethermind: Control + c

Configuration

The Nethermind Launcher will present several options on start. Use arrow keys to select options. See here for available CLI methods - CLI supports javascript.

macOS

1. Install dependencies: brew install gmp && brew install snappy && brew install lz4

2. Download mac package

3. Unzip the file

4. cd into the folder

5. ./Nethermind.Launcher

6. Select desired configuration

Windows

1. Download windows package

2. Unzip the file

3. run Nethermind.Launcher.exe

4. Select desired configuration

Linux (Ubuntu 16.04 or above)

1) Install dependencies:

sudo apt update && sudo apt install libsnappy-dev libc6-dev libc6 unzip

2) Create a new user

sudo useradd -m -s /bin/bash nethermind

3) Increase the max number of open files

sudo bash -c 'echo "nethermind soft nofile 1000000" > /etc/security/limits.d/nethermind.conf'
sudo bash -c 'echo "nethermind hard nofile 1000000" >> /etc/security/limits.d/nethermind.conf'

4) Switch to the new user

sudo su - nethermind

5) Get Nethermind: download the latest Nethermind (not NDM) package (list is here: http://downloads.nethermind.io/)

wget [LINUX_PACKAGE_URL]

6) Extract the files

unzip [LINUX_PACKAGE_FILENAME] -d nethermind

7) Switch directories

cd nethermind

8) Start the Nethermind Launcher

./Nethermind.Launcher