Cryptocurrency has emerged as one of the most significant innovations in the financial world over the past decade. With the advent of Bitcoin in 2009, followed by thousands of other digital currencies, cryptocurrency has transformed the way we perceive money and financial transactions. This article will explore the impact of cryptocurrency on the global financial system, including its benefits, challenges, and future prospects.

Blockchain is a revolutionary technology that has transformed the way we view digital transactions and data storage. At its core, blockchain is a decentralized digital ledger that records transactions across many computers so that the record cannot be altered retroactively without the alteration of all subsequent blocks and the consensus of the network. This article will explain how blockchain works and its applications in various industries.