step2-fullzkevm.md

id	title	sidebar_label	description	keywords
step2-fullzkevm	Install Dependencies And Mainnet Files	Install Dependencies	The second ste on launching your own zkEVM network on the Goerli testnet.	polygon zkEVM zkNode deploy full zkevm

Continue with the Second Step of this Deployment-Guide where you install dependencies and download Mainnet files.

Install Dependencies

1. First, install the following dependencies:

   # APT dependencies
   sudo apt update -y
   sudo apt install -y tmux git curl unzip jq docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
   
   # Docker
   sudo usermod -aG docker $USER
   newgrp docker && newgrp $USER
   
   # Node.js (NVM)
   curl -o- <https://raw.githubusercontent.com/nvm-sh/nvm/master/install.sh> | bash
   source ~/.bashrc
   nvm install 16
   node -v
   
   # Go
   wget <https://go.dev/dl/go1.20.4.linux-amd64.tar.gz>
   sudo rm -rf /usr/local/go && sudo tar -C /usr/local -xzf go1.20.4.linux-amd64.tar.gz
   rm -rf go1.20.4.linux-amd64.tar.gz

2. Next, add these to your .profile:

   echo '
   export ZKEVM_NET=mainnet
   export ZKEVM_DIR=~/zkevm/zkevm-node
   export ZKEVM_CONFIG_DIR=~/zkevm/zkevm-config
   
   [ -d "/usr/local/go/bin" ] && PATH="/usr/local/go/bin:$PATH"
   ' >> ~/.profile
   source .profile

3. Lastly, confirm the installation of Golang by running this command: $ go version

Download Mainnet Files

Next step in the process is to download the zkEVM Mainnet files. This download is over 70GB, so it's recommended to execute the wget command in a tmux or byobu session to handle any network interruptions:

tmux
wget <https://de012a78750e59b808d922b39535e862.s3.eu-west-1.amazonaws.com/v1.1.0-rc.1-fork.4.tgz>
ctrl + d

Once the download is finished, you should extract the files using the following command:

tar xzvf v1.1.0-rc.1-fork.4.tgz