币界网报道:Ethereum developer @Arvolear proposed the concept of Confidential Wrapped Ethereum (cWETH), which aims to improve the privacy protection of Ethereum users through application layer technology. The solution uses the EC Twisted ElGamal commitment scheme combined with zk-SNARKs encrypted balances and transfer amounts to support anonymous peer-to-peer (P2P) payments, donations and transactions without relying on centralized entities. cWETH plans to develop into a formal EIP standard in the future, and has published a draft for community comments.