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On-Chain Data Reduction

Definition

On-Chain Data Reduction involves techniques used to minimize the amount of information stored directly on a blockchain. This is achieved by moving large portions of data or computation off-chain, with only essential summaries or cryptographic proofs being recorded on the main ledger. The primary purpose is to decrease storage requirements and transaction fees, thereby improving network scalability and efficiency. It allows blockchains to process more transactions without increasing their data footprint proportionally.