💾 Installation

Update system and install build tools

apt update && apt upgrade -y
apt install curl iptables build-essential git wget jq make gcc nano tmux htop nvme-cli pkg-config libssl-dev libleveldb-dev tar clang bsdmainutils ncdu unzip libleveldb-dev -y

Install GO

sudo rm -rf /usr/local/go
curl -Ls https://go.dev/dl/go1.24.2.linux-amd64.tar.gz | sudo tar -xzf - -C /usr/local
eval $(echo 'export PATH=$PATH:/usr/local/go/bin' | sudo tee /etc/profile.d/golang.sh)
eval $(echo 'export PATH=$PATH:$HOME/go/bin' | tee -a $HOME/.profile)
echo "export PATH=$PATH:/usr/local/go/bin:$HOME/go/bin" >> $HOME/.bash_profile
source $HOME/.bash_profile
go version

Download binary files

git clone https://github.com/dymensionxyz/dymension && cd dymension
git checkout v3.2.0
make install

dymd version --long | grep -e version -e commit
# version: b77a9e11a4e890135274effd48e318c17e231e25
# commit: v3.2.0

We initialize the node to create the necessary configuration files

dymd init <YOUR_MONIKER_NAME> --chain-id dymension_1100-1

Download Genesis

wget -O $HOME/.dymension/config/genesis.json "https://github.com/dymensionxyz/networks/raw/main/mainnet/dymension/genesis.json"

# Let's check the genesis
sha256sum ~/.dymension/config/genesis.json
# 44a4440d7515cd3b7245bc8ed0ccb1e9ecadd8f24da5508f325f9df0509f916b

At this stage, we can download the address book

wget -O $HOME/.dymension/config/addrbook.json "https://share.utsa.tech/dymension/addrbook.json"

Set up node configuration

dymd config chain-id dymension_1100-1
dymd config keyring-backend os
sed -i.bak -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"20000000000adym\"/;" ~/.dymension/config/app.toml
external_address=$(wget -qO- eth0.me)
sed -i.bak -e "s/^external_address *=.*/external_address = \"$external_address:26656\"/" $HOME/.dymension/config/config.toml
peers="a53c0884c5225f13a99e0af9ef04cd50facee668@84.203.117.234:26691,879aca1f688346ca7a3901aa1e9fc62f48112f01@65.109.124.111:26656"
sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" $HOME/.dymension/config/config.toml
seeds="[e-mail]:25155,[e-mail]:14659"
sed -i.bak -e "s/^seeds =.*/seeds = \"$seeds\"/" $HOME/.dymension/config/config.toml

Set up pruning

pruning="custom"
pruning_keep_recent="1000"
pruning_interval="10"
sed -i -e "s/^pruning *=.*/pruning = \"$pruning\"/" $HOME/.dymension/config/app.toml
sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \"$pruning_keep_recent\"/" $HOME/.dymension/config/app.toml
sed -i -e "s/^pruning-interval *=.*/pruning-interval = \"$pruning_interval\"/" $HOME/.dymension/config/app.toml

Set up indexer

indexer="null"
sed -i -e "s/^indexer *=.*/indexer = \"$indexer\"/" $HOME/.dymension/config/config.toml

Create a service file

tee /etc/systemd/system/dymd.service > /dev/null <<EOF
[Unit]
Description=dymd
After=network-online.target

[Service]
User=$USER
ExecStart=$(which dymd) start
Restart=on-failure
RestartSec=3
LimitNOFILE=65535

[Install]
WantedBy=multi-user.target
EOF

systemctl daemon-reload
systemctl enable dymd
systemctl restart dymd && journalctl -u dymd -f -o cat

IIf peers are not connected for a long time, then you need to use state synchronization or loading from a snapshot.