Introduction: Blockchain technology is a revolutionary invention that can transform various industries, from finance to healthcare. One of the primary features of blockchain is its decentralized and transparent nature, which allows for creation of a public ledger of transactions. This ledger is known as the blockchain, and the data stored on it is known as on-chain transactional data.    Blockchain technology has emerged as a groundbreaking innovation that is rapidly transforming how we interact and transact online. Blockchain technology has transformed the way we transact and store data. Its decentralized architecture offers a secure and transparent way to record transactions on a distributed ledger. With the emergence of cryptocurrencies and other decentralized applications, the demand for blockchain networks and on-chain transactional data has surged.      What is On-Chain Transactional Data? On-chain transactional data refers to the information stored o...