Tools and Utilities
Reference documentation for essential smart contracts and utilities deployed on the Nexera Network.
This section provides reference documentation for essential smart contracts and utilities that are deployed and available on the Nexera Network. These battle-tested contracts serve as building blocks for developers and provide common functionality across the ecosystem.
Available Contracts
MultiCall v3
Batch multiple contract calls into a single transaction for improved gas efficiency. Deployed at 0xcA11bde05977b3631167028862bE2a173976CA11 on Nexera Testnet.
Key Features:
- Gas optimization through batched calls
- Flexible execution with failure handling
- Value transfers support
- Backwards compatibility
Safe Multisig
Industry-standard multi-signature wallet implementation for secure fund management. Complete Safe ecosystem deployed on Nexera Testnet.
Key Features:
- Multi-signature security (M-of-N approvals)
- Flexible ownership management
- Transaction batching capabilities
- Module system for extensions
- Battle-tested security
ComPilot Signature Gating
NexeraID signature-based smart contracts for gating access to protocols on a per-transaction basis. Enables KYC and compliance requirements directly at the smart contract level.
Key Features:
- Transaction-level access control
- KYC and compliance integration
- Privacy-preserving verification
- Multi-chain deployment support
- No operational costs for allowlist updates
Network Information
All contracts are deployed on Nexera Testnet (Chain ID: 72080) and can be verified on the Nexera Explorer.
Each contract page includes:
- Complete contract addresses with explorer links
- Usage examples and integration guides
- Security considerations and best practices
- Links to official documentation and source code