0G Chain Precompiles
Precompiled contracts that extend 0G Chain with powerful native features for AI and blockchain operations.
What Are Precompiles?
Precompiles are special contracts deployed at fixed addresses that execute native code instead of EVM bytecode. They provide:
- Gas Efficiency: 10-100x cheaper than Solidity implementations
- Native Features: Access chain-level functionality
- Complex Operations: Cryptographic functions and state management
0G Chain Precompiles
Beyond standard Ethereum precompiles, 0G Chain adds specialized contracts for decentralized AI infrastructure:
🔐 DASigners
0x0000000000000000000000000000000000001000
Manages data availability signatures for 0G's DA layer.
Key Features:
- Register and manage DA node signers
- Query quorum information
- Verify data availability proofs
Common Use Case: Building applications that need to verify data availability directly on-chain.
🪙 Wrapped0GBase
0x0000000000000000000000000000000000001002
Wrapped version of native 0G token for DeFi compatibility.
Key Features:
- Wrap/unwrap native 0G tokens
- ERC20-compatible interface
- Efficient gas operations
Common Use Case: Integrating 0G tokens with DEXs, lending protocols, or other DeFi applications.
Questions? Get help in our Discord #dev-support channel.