The YHC Blockchain is a secure and centralized blockchain system designed to support the Your Health Coin (YHC) ecosystem. Operating on a central server, it provides robust security and streamlined management. This centralized approach allows for fast and free transactions, making it ideal for the healthcare industry. Unlike traditional blockchains, the YHC Blockchain does not require mining to verify and add transactions to the ledger. Instead, transactions are verified and added directly by the central server, ensuring efficiency and reliability. Transactions are only added if the sender has sufficient funds, providing a secure and trustworthy environment for managing medical payments and supporting healthcare services.