Installation

🖥️System Requirements

- OS: Linux - CPU: 6 Core(s) - Memory: 24GB - Storage: 2TB

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💭Prerequisites

Have Docker installed in your system, if you don't, please follow this guide

🛠️Installation

This guide is created under the assumption you are using Ubuntu 22.04 LTS If you use other OS, please modify the commands accordingly

⟠ Ethereum

Clone our GitHub repo

git clone https://github.com/CryptoNodeID/sepolia-eth.git
cd sepolia-eth

Prepare the directories

mkdir -p $HOME/sepolia-eth/geth-data
mkdir -p $HOME/sepolia-eth/prysm-data
mkdir -p $HOME/sepolia-eth/jwt

Prepare .env file to prevent permission issue

echo "UID=$(id -u)" >> .env
echo "GID=$(id -g)" >> .env

Run ETH Sepolia Docker

docker compose up -d

Check Log

docker compose logs -fn 100

Based on our setup, your ETH Sepolia RPC can be accessed via port 22545

Try with this command:

curl -X POST --data '{"jsonrpc":"2.0","method":"eth_syncing","params":[],"id":1}' -H "Content-Type: application/json" http://127.0.0.1:22545

Notable Ports:

• 22545 -> RPC endpoint

• 22546 -> WS endpoint

• 22551 -> Auth endpoint

• 22500 -> Beacon endpoint

⟠ Arbitrum

Before preparing Arbitrum, better to wait until ETH node completed the sync

Clone our GitHub repo

git clone https://github.com/CryptoNodeID/sepolia-arb.git
cd sepolia-eth

Prepare the directories

mkdir -p $home/sepolia-arb/arb-data

Prepare .env file to prevent permission issue

echo "UID=$(id -u)" >> .env
echo "GID=$(id -g)" >> .env

Run ETH Sepolia Docker

docker compose up -d

Check Log

docker compose logs -fn 100

Based on our setup, your ARB Sepolia RPC can be accessed via port 22557

Try with this command:

curl -X POST --data '{"jsonrpc":"2.0","method":"eth_syncing","params":[],"id":1}' -H "Content-Type: application/json" http://127.0.0.1:22557

Notable Ports:

• 22557 -> RPC endpoint

• 22558 -> WS endpoint