Blockchain Based Land Record Management System

Abstract

Traditional land record management systems face critical challenges including document tampering, fraudulent ownership claims, duplicate registrations, lack of transparency, and corruption, leading to widespread ownership disputes and legal challenges. Existing centralized systems remain vulnerable to hacking, unauthorized modifications, and inefficient verification processes. This paper presents a Blockchain Based Land Record Management System that leverages Ethereum blockchain technology to provide a secure, decentralized, transparent, and tamper-proof platform for storing and managing land ownership records. The proposed system utilizes Solidity smart contracts to automate land registration, ownership verification, and property transfer processes, reducing manual intervention and administrative delays. Cryptographic hashing links records into an immutable chain where unauthorized modifications are immediately detectable. The technology stack includes Ethereum (Ganache), Solidity, Node.js, JavaScript, React.js, MetaMask, and Hardhat. Experimental evaluation demonstrates secure decentralized record storage, transparent ownership tracking, automated fraud prevention, real-time ownership verification, and complete transaction traceability.

Introduction

This paper presents a Blockchain-Based Land Record Management System designed to overcome the limitations of traditional land administration systems, such as document tampering, fraud, corruption, duplicate registrations, and inefficient verification processes. Conventional paper-based and centralized digital systems are vulnerable to unauthorized modifications, data loss, and cyberattacks, often resulting in ownership disputes and administrative delays.

To address these challenges, the proposed system leverages Ethereum blockchain technology, Solidity smart contracts, React.js, MetaMask, Ganache, Hardhat, and ethers.js to create a secure, decentralized, and transparent land registry. Blockchain ensures that all land transactions are permanently recorded in an immutable distributed ledger, while smart contracts automate land registration, ownership verification, and property transfers without requiring intermediaries.

The primary objectives of the system include providing secure decentralized storage, preventing fraud through cryptographic immutability, automating ownership verification and transfers, maintaining transparent ownership histories, reducing administrative delays, enabling real-time transaction traceability, and offering a user-friendly web interface secured by MetaMask wallet authentication. The system also aims to demonstrate blockchain's applicability in modernizing government land administration and supporting scalable digital governance.

The literature survey highlights that previous studies have explored blockchain for land registration, ownership verification, and decentralized governance. However, most existing solutions address only individual aspects of land management. The proposed system integrates secure storage, smart contract automation, wallet authentication, transparent verification, and transaction traceability into a unified platform.

The proposed architecture follows a three-layer design:

• User Interaction Layer: Provides React.js-based interfaces for citizens and administrators to register land, search records, verify ownership, transfer property, and monitor transactions.
• Application Service Layer: Implements core modules including MetaMask-based authentication, land registration, ownership verification, blockchain storage, frontend management, and administrative monitoring.
• Blockchain and Data Management Layer: Uses Ethereum smart contracts to securely store land records, execute ownership transfers, and maintain immutable transaction histories, with Ganache, Hardhat, Remix IDE, and ethers.js supporting development and blockchain interaction.

The system design is further illustrated through UML diagrams, including use case, sequence, class, and component diagrams, which describe user interactions, registration workflows, system classes, and communication between frontend components, MetaMask, smart contracts, and the blockchain network.

The development methodology consists of six phases: requirement analysis, system architecture design, smart contract implementation, ownership transfer implementation, frontend-blockchain integration, and testing. Solidity smart contracts securely store land information such as land ID, owner wallet address, survey number, location, area, document hash, and registration timestamp. MetaMask authenticates users and authorizes transactions, while ethers.js connects the React frontend with deployed smart contracts.

System evaluation included unit testing, integration testing, wallet authentication, land registration, ownership verification, transfer workflows, and blockchain functionality. The results demonstrate that the proposed platform provides secure, transparent, tamper-resistant, and efficient land record management, significantly reducing fraud, improving transparency, eliminating intermediary dependence, and supporting reliable digital governance.

Conclusion

This paper presented Blockchain Based Land Record Management System, a decentralized smart governance platform designed to modernize traditional land administration through integrated blockchain technology, Solidity smart contract automation, MetaMask wallet authentication, and React.js user interface. The proposed system successfully addressed major challenges including document tampering, fraudulent ownership claims, centralized data vulnerabilities, lack of transparency, and intermediary dependencies [1][2][4]. The platform integrated User Authentication, Land Registration, Ownership Verification, Blockchain Storage, Ownership Transfer, Frontend Interface, and Administrative Monitoring modules within a unified Ethereum-based decentralized architecture [3][5][6]. The Solidity smart contract implementation automated land registration and ownership transfer without requiring trusted intermediaries, permanently recording all transactions in an immutable blockchain ledger [4][9]. The implementation of MetaMask wallet authentication provided cryptographic security for all blockchain operations. Ganache and Hardhat facilitated reliable development and testing environments. The Dashboard Module provided complete visibility of all registered land records and transaction histories for both citizens and administrators [2][5]. Overall, the proposed system demonstrated improved security, transparency, fraud prevention, ownership traceability, and administrative efficiency through a unified decentralized land record management platform. The integration of blockchain technology, smart contract automation, cryptographic security, and web-based accessibility contributes toward scalable, trustworthy, and citizen-centric digital governance solutions aligned with modern e-governance and smart city initiatives [7][9].

References

[1] K. Vayadande, R. Shaikh, S. Rothe, and S. Patil, “Blockchain-Based Land Record System,” ITM Web of Conferences, vol. 44, 2022. [2] Bal et al., “Land Records on Blockchain for Implementation of Land Titling in India,” International Journal of Information Management, 2019. [3] M. I. Khalid et al., “Blockchain-Based Land Registration System: A Conceptual Framework,” PMC Indexed Research, 2022. [4] S. Gupta and J. Kolambkar, “Redefining Land Ownership: A Blockchain Powered Framework,” International Journal of Software Computing and Testing, 2025.

Copyright

Copyright © 2026 CH. Ram Charan. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.