Enhancement of Smart Contact on Blockchain Security by Integrating Advanced Hashing Mechanism

The demand for blockchain is growing every day. Smart contracts, on the other hand, are commonly employed in business applications. The hashing mechanism is a security method that ensures the blockchain's dependability. The purpose of the proposed article is to look at the function of hashing mechanisms in blockchain security. The current study took into account a number of previous studies in the field of hashing mechanisms and blockchain. Previous research has encountered challenges such as restricted scope, security, and performance. The suggested work is expected to create a more secure and high-performing solution. Simulation work has been done to confirm the execution time of smart contracts considering several hashing mechanisms. Comparative analysis of collision is also considered to present the security of the proposed work.