Tornado Cash - DeFi Protocol for Private Transactions on Ethereum
Tornado Cash - Secure Your Financial Privacy with Decentralized Anonymity.
Tornado Cash is a decentralized, non-custodial protocol that enables private transactions on the Ethereum blockchain. By using zero-knowledge proofs (zk-SNARKs), it ensures complete anonymity by breaking the on-chain link between sender and receiver addresses.
The protocol incentivizes liquidity by allowing users to deposit ETH or ERC20 tokens into pools, which are mixed with other deposits. Users receive a private note to withdraw funds to a new address, ensuring no traceable connection between deposits and withdrawals.
For enhanced privacy, Tornado Cash leverages decentralized relayers and advanced cryptographic techniques. The protocol is fully open-source and has been audited by leading security firms to ensure trust and reliability.
What is Tornado Cash?
Tornado Cash is a decentralized protocol designed for private transactions on Ethereum. It uses zk-SNARKs to provide anonymity, allowing users to deposit and withdraw funds without revealing their transaction history. Built on Ethereum, it operates as a smart contract, making it non-custodial and trustless.
The protocol rewards liquidity providers by allowing relayers to facilitate withdrawals for a small fee. This ensures the system remains decentralized and operational without relying on a central authority.
To ensure robust privacy, Tornado Cash employs advanced cryptographic tools and decentralized relayers. The system is designed to minimize traceability, providing users with a secure way to protect their financial privacy.
As of April 2025, Tornado Cash is a leading privacy protocol in the DeFi ecosystem, with a strong community and ongoing development to enhance its features and security.
The protocol’s success stems from its commitment to user privacy and decentralization. By offering a robust solution for anonymous transactions, Tornado Cash has gained significant traction in the DeFi space, despite facing regulatory scrutiny. Its open-source nature and community-driven development continue to build trust among users.
Tornado Cash allows users to transact any ERC20 token or ETH privately using automated liquidity pools. The protocol’s design ensures that even in a highly transparent blockchain environment, users can maintain their financial sovereignty.