mariktw (mariktw)
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❌ The Problem: No Privacy in On-Chain Auctions Typical on-chain auctions suffer from a critical flaw: transparency. Every bid is public on the blockchain. Malicious actors can observe bids, then front-run or snipe the auction. There’s no native confidentiality for bidders in Solidity or the EVM.
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Zama is making that possible with its fully homomorphic encryption (FHE)-powered confidential smart contracts, built on its groundbreaking fhEVM.
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🔒 The Solution: Zama’s Private Auctions with FHE Zama’s fhEVM (Fully Homomorphic Encrypted Virtual Machine) enables smart contracts to compute directly on encrypted data. That means: Users submit encrypted bids The contract processes these without decrypting them Final outcome (e.g., winner, price) is revealed—but individual bids remain private
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🔐 How Zama Enables Private Auctions on Ethereum Using FHE Imagine participating in a blockchain auction—whether for NFTs, real estate, or tokenized assets—without ever revealing your bid, not even to the smart contract itself.
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