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Naresh Poonia
Keywords:
Blockchain Technology; Smart Contracts; Ethereum; Hyperledger Fabric; Binance Smart Chain (BNB Chain); Solana; Cardano; Polkadot; Decentralized Applicationsy
Abstract:
Blockchain technology has transformed digital transactions by introducing decentralized, transparent, and tamper-resistant systems. Smart contracts, which are self-executing programs deployed on blockchain networks, automate contractual agreements without intermediaries. Various blockchain platforms have developed distinct smart contract frameworks with different approaches to security, scalability, execution efficiency, and deployment. This analytical review compares major smart contract frameworks including Ethereum, Hyperledger Fabric, Binance Smart Chain (BNB Chain), Solana, Cardano, and Polkadot. The study evaluates their architectural designs, consensus mechanisms, security features, transaction throughput, and deployment challenges. The analysis highlights the trade-offs between decentralization, security, and performance while identifying future research directions for enhancing smart contract reliability and scalability.
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International Journal of Recent Research and Review
ISSN: 2277-8322
Vol. XIX, Issue 2
June 2026
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PUBLISHED
June 2026
ISSUE
Vol. XIX, Issue 2
SECTION
Articles
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