<ul data-eligibleForWebStory="false"><li>Railgun enables private and confidential payments through zero-knowledge proofs and symmetric encryption, hiding various transaction details.</li><li>Multiple protocols like EncryptedERC, Privacy Pools, Zether, Nocturne, Panther protocol, cWETH, and Zeto offer different approaches to confidential transactions and privacy in the DeFi space.</li><li>Efforts are being made to formalize privacy standards on Ethereum through proposals like EIP-7945 for confidential token ERC and ERC-5564 for implementing stealth addresses.</li><li>The current landscape highlights the necessity of confidentiality on Ethereum, with different cryptographic models providing varying levels of privacy, usability, and performance.</li></ul>

Confidential Paymanets Landscape

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