Welcome to the NERO Chain Docs
Welcome to the definitive reference for all things NERO Chain technology, ecosystem, and development. Whether you’re a developer building applications, an operator running nodes, a researcher exploring the architecture, or just getting started with blockchain, this documentation will help you understand and leverage NERO Chain’s unique features.
Builder Journeys
Quick Start Guides
Developer Tools
Understand NERO Chain’s unique features.
Developer Cookbook
Practical recipes for building on NERO Chain.
FAQ
Common challenges and their solutions.
Popular Development Guides
Deploy First Contract
Deploy a smart contract on NERO Chain.
Build Your First dApp
Create a dApp with NEROWallet.
Low Level Building
Low-Level Building from scratch.
Account Abstraction Technologies
UserOp SDK
Create and send UserOperations with our JavaScript SDK.
AA Wallet Integration
Implement smart contract wallets in your applications.
AA Platform
Manage gas sponsorship policies and payment strategies.
Essential Tools
NERO Faucet
Get testnet tokens to start building.
NERO Explorer
Explore blocks, transactions, and accounts.
Access Paymaster
Manage gas fees for your users.
Technical Resources
About NERO Chain
Built as a modular blockchain, NERO Chain stresses providing value to applications over infrastructure-level storage. NERO Chain changes traditional blockchain economics by letting dApps gather and share transaction value, therefore ensuring that the success of an application benefits its developers and users instead of just the underlying network. With its complete EVM compatibility and high-performance settling layer, Nero offers amazing scalability and flexibility, including native account abstraction, paymaster-driven gas sponsorship, and current technologies like Blockspace 2.0 which provide developers with a flawless experience.