@frxnklin
Oblivious RAM (ORAM) is enhancing blockchain privacy in 2025. ORAM hides data access patterns, critical for private smart contracts. Enigma uses ORAM for secure computation, with 4% of DeFi dApps adopting it. Ethereum’s private transaction pools are testing ORAM to prevent front-running. However, high bandwidth costs limit scalability. Bitcoin’s private UTXO queries could leverage ORAM.
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