This project demonstrates our guide, which will allow you to correctly run 0gchaind on Linux.

Hardware Requirement

- Memory: 64 GB
- CPU: 8 cores
- Disk: 1 TB NVME SSD
- Bandwidth: 100 MBps for Download / Upload

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Install 0gchaind via CLI

git clone -b v0.2.3 <https://github.com/0glabs/0g-chain.git>
./0g-chain/networks/testnet/install.sh
source ~/.profile

0gchaind config chain-id zgtendermint_16600-2

Initialize Node

0gchaind init <your_validator_name> --chain-id zgtendermint_16600-2

Genesis & Seeds

sudo apt install -y unzip wget
rm ~/.0gchain/config/genesis.json
wget -P ~/.0gchain/config <https://github.com/0glabs/0g-chain/releases/download/v0.2.3/genesis.json>
0gchaind validate-genesis

Add Seed Nodes

Your node needs to know how to find peers. You’ll need to add healthy seed nodes to $HOME/.0gchain/config/config.toml.

The format of the config.toml file is as follows:

#######################################################
###           P2P Configuration Options             ###
#######################################################
[p2p]

# ...

# Comma separated list of seed nodes to connect to
seeds = "<node-id>@<ip>:<p2p port>"

We provide four seed nodes below.

[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656

Start Testnet