The world of cryptocurrencies is made up of thousands of digital assets and tokens; and many of them operate on their own blockchains. This prevents such assets from directly exchanging with each other, or from interacting in any way. Wanchain's goal is to solve this by allowing such currencies to be exchanged between blockchains, using the Wanchain network as a kind of intermediary software to facilitate transactions. By doing this, Wanchain aims to firmly establish itself at the center of the cryptocurrency ecosystem