BLOCKCHAIN-BASED CHEQUE CLEARANCE SYSTEM USING ETHEREUM FOR BANK AND USER TRANSACTIONS

Abstract

The traditional cheque clearance systems face several challenges, including processing delays, high operational costs, and a lack of transparency—often resulting in inefficiencies and increased risk of fraud. To address these issues, a Blockchain-Based Cheque Clearance System Using Ethereum is proposed, aiming to revolutionize the banking sector by providing a secure, transparent, and efficient mechanism for cheque transactions between banks and users. This system leverages Ethereum’s decentralized blockchain network and smart contracts to automate the cheque clearance process, ensuring faster and tamper-proof transactions. Historically, cheque clearance relied on manual or centralized procedures that were prone to errors and fraudulent activities. Traditional methods often required inter-bank coordination, causing delays and inconsistencies. Although some digitized systems were introduced over time, they remained centralized and lacked the trust and security required for critical financial operations. Inspired by the capabilities of blockchain technology, this project seeks to overcome these limitations by decentralizing the cheque clearance process. The motivation lies in the growing need for a solution that enhances security, reduces processing time, and ensures data integrity in financial transactions. By adopting blockchain, the system can provide immutable transaction records, minimize human intervention, and significantly reduce operational inefficiencies. The proposed solution uses Ethereum smart contracts to enable real-time verification, validation, and clearance of cheques. Each transaction is permanently recorded on the blockchain, ensuring transparency and auditability. The decentralized nature of Ethereum removes reliance on a central authority, thereby increasing system resilience and reliability. This innovative approach aims to redefine the cheque clearance process, offering banks and users a seamless, secure, and efficient transactional experience.