Railgun is an onchain privacy and security toolset that enables fully private DeFi transactions and contract interactions using zero-knowledge proofs. It empowers developers and users to maintain the confidentiality of their wallet balances, transaction histories, and onchain activity while remaining fully decentralized.
Primary features
Its primary features include:
- Zero-Knowledge Privacy — encrypts user data with zk-SNARK proofs.
- Private DeFi Interactions — supports swaps, lending, and staking anonymously.
- Smart Contract Integrations — allows private functions in custom dApps.
- Cross-Protocol Shielding — secures activity across multiple blockchains.
In summary, Railgun offers a robust privacy infrastructure for developers and users seeking true onchain confidentiality.
zk-SNARK Proofs
Validate transactions privately
Encrypted Notes
Store balances securely
Relayer Network
Hides sender addresses
Shielded Contracts
Confidential DeFi operations
User benefits
Railgun allows blockchain users and DeFi participants to transact, invest, and build securely without exposing wallet data or trade behavior. It streamlines private operations across DeFi protocols, enhancing both individual and institutional confidentiality.
- Protects wallet identity and transaction history from analytics.
- Enables private swaps, staking, and lending in major ecosystems.
- Supports developers in building privacy-first dApps with minimal overhead.
- Improves compliance readiness through auditable yet encrypted proof systems.
Overall, Railgun exists to bridge the gap between transparent blockchains and user privacy, ensuring financial autonomy without sacrificing onchain functionality.
