Harmony Testnet Shard 1 Development SDKs
Chain ID: 1666700001 • Network ID: 1666700001
Development Tools & SDKs
10 SDKsWeb3.js
JavaScriptEthereum JavaScript API for interacting with the blockchain
Ethers.js
JavaScriptComplete Ethereum wallet implementation and utilities
Viem
TypeScriptTypeScript interface for Ethereum
Wagmi
ReactReact hooks for Ethereum
Web3.py
PythonPython library for interacting with Ethereum
Go-Ethereum
GoOfficial Go implementation of the Ethereum protocol
Hardhat
DevelopmentEthereum development environment
Truffle
DevelopmentDevelopment framework for Ethereum
Foundry
DevelopmentFast, portable and modular toolkit for Ethereum development
Remix IDE
IDEWeb-based IDE for Ethereum smart contract development
Network Configuration
1666700001 1666700001 ONE ONE 18 Harmony Testnet Shard 1
Development Resources
These are common development tools and SDKs that work with Harmony Testnet Shard 1. Most Ethereum-compatible networks support these tools. Always check the official documentation for network-specific configurations and requirements.