0G Testnet (Galileo)

Test your applications on 0G's infrastructure without real costs or risks.

Network Details

Parameters	Network Details
Network Name	0G-Galileo-Testnet
Chain ID	16602
Token Symbol	OG
Block Explorer	https://chainscan-galileo.0g.ai
Faucet	https://faucet.0g.ai

✅ 3rd Party RPCs (Recommended for production)

• QuickNode
• ThirdWeb
• Ankr
• DRPC

Getting Started

Step 1: Add Network to Wallet

Remove any old 0G testnet configurations before adding Galileo.Need help?

Step 2: Get Test Tokens

Visit the 0G Faucet to receive free testnet tokens. Daily Limit: 0.1 OG per wallet.

Step 3: Start Building

Choose your integration:

• Deploy Smart Contracts
• Use Storage SDK
• Access Compute Network
• Integrate DA Layer

Contract Addresses

caution

Addresses may change during testnet.

0G Storage

• Flow: 0x22E03a6A89B950F1c82ec5e74F8eCa321a105296
• Mine: 0x00A9E9604b0538e06b268Fb297Df333337f9593b
• Reward: 0xA97B57b4BdFEA2D0a25e535bd849ad4e6C440A69

0G DA

• DAEntrance: 0xE75A073dA5bb7b0eC622170Fd268f35E675a957B

Developer Tools

Block Explorers

• Chain Explorer: View transactions, blocks, and smart contracts
• Storage Explorer: Track storage operations and metrics
• Validator Dashboard: Monitor network validators

Development RPC

Development Only

This endpoint is for development purposes and should not be used in production applications.

https://evmrpc-testnet.0g.ai

Faucet

• Use the official Faucet to request tokens. Each user can receive up to 0.1 OG token per day, which is sufficient for most testing needs.

• If you require more than 0.1 OG token per day, please reach out in our vibrant discord community to request additional tokens.