This article explores the various aspects of international trade in the age of cryptocurrency, including its definition, impact, benefits, challenges, and future prospects. Cryptocurrency is a digital or virtual form of currency that relies on cryptography for secure financial transactions and operates independent of any central authority. The most well-known cryptocurrency is Bitcoin, which was introduced in 2009 and operates on a decentralized network called the blockchain. Ethereum, on the other hand, is not just a cryptocurrency but also a platform for building decentralized applications (DApps) and smart contracts.