• Pragathi M
• Sharanya C H
• THEJA K V
• VATHSALA R S
• YASHASWINI S

In recent decades, the importance of spotting fake goods has increased in the industries that produce goods. This ongoing product problem The sales and earnings of a corporation are impacted by counterfeiting. A working block chain technology was put in place to address the aforementioned problem, successfully preventing the product from being copied. Customers are no longer required to rely on third parties to verify the legitimacy of the product being purchased thanks to the use of block chain technology. Block-chain is a distributed database that stores data records across numerous networks in the form of blocks and chains of databases. A QR code scanner is used to detect counterfeit products, and the product's QR code is connected to the block-chain management system. To check whether the product is original, it compares the unique code received from the customer to the unique code that has been stored.

Block-chain , Ethereum , QR code

"Counterfeit Product Detection Using Block Chain", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 5, page no.d174-d177, May-2023, Available :http://www.jetir.org/papers/JETIR2305323.pdf

"Counterfeit Product Detection Using Block Chain", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 5, page no. ppd174-d177, May-2023, Available at : http://www.jetir.org/papers/JETIR2305323.pdf