Deploy Contract to 0G Chain

Deploy Solidity smart contracts to 0G Chain with Cancun EVM settings.

Updated Jun 18, 2026
One-click install
npx skills add https://github.com/srijan399/imsy --skill deploy-contract-to-0g-chain-srijan399
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: Deploy Contract to 0G Chain
Source: https://github.com/srijan399/imsy/tree/main/.0g-skills/skills/chain/deploy-contract
Command: npx skills add https://github.com/srijan399/imsy --skill deploy-contract-to-0g-chain-srijan399

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill helps you deploy Solidity smart contracts to 0G Chain with the correct network and compiler settings, reducing deployment mistakes that can break verification or execution.

Core Features & Use Cases

  • 0G Deployment Workflow: Supports deploying contracts with Hardhat, Foundry, or ethers v6 directly.
  • Compiler Safety: Enforces the required Cancun EVM target for 0G Chain compatibility.
  • Operational Use Case: Use it when launching a new contract on 0G testnet, verifying it on the explorer, or troubleshooting deployment errors like insufficient funds or invalid opcode.

Quick Start

Ask the assistant to deploy your compiled Solidity contract to 0G Chain using the correct Cancun EVM settings and return the deployed address.

Frequently Asked Questions about Deploy Contract to 0G Chain

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I deploy a Solidity smart contract to 0G Chain?

To deploy a Solidity smart contract to 0G Chain, use Hardhat, Foundry, or ethers v6 with the correct network configuration and evmVersion set to Cancun. Ensure your wallet is funded and handle deployment confirmations properly.

What EVM version is required for deploying contracts to 0G Chain?

The Cancun EVM version is required for deploying contracts to 0G Chain. Setting the compiler to target Cancun ensures compatibility with the network, preventing execution errors and failed verification on the explorer.

Can I use ethers v5 to deploy contracts to 0G Chain?

No, you should avoid ethers v5 patterns when deploying to 0G Chain. Direct deployment scenarios require using ethers v6 to ensure correct network configuration and proper handling of deployment confirmations.

Why does my 0G Chain deployment fail with an invalid opcode error?

An invalid opcode error during 0G Chain deployment usually indicates an incorrect EVM version. You must configure your Solidity compiler to target the Cancun evmVersion to ensure bytecode compatibility with the 0G network.

Does Foundry support deploying to 0G Chain testnet?

Yes, Foundry supports deploying to 0G Chain testnet. You need to configure the network settings correctly, ensure your wallet is funded, and set the compiler evmVersion to Cancun for a successful testnet-first contract launch.

What should I do if my 0G Chain deployment fails due to insufficient funds?

If your 0G Chain deployment fails due to insufficient funds, you must supply your deploying wallet with enough native tokens. A funded wallet is a prerequisite for paying gas fees during contract deployment and verification.