Edgecoin is a stablecoin backed by the US dollar and issued by UK-based Edgecoin Bank. It uses blockchain technology to offer fast, secure and transparent cross-border payment solutions. Edgecoin users receive a DeFi coin called Gradecoin as a reward for holding Edgecoin, which is also used for resource control in the Edgecoin network. The primary goal is to establish Edgecoin as the global standard for secure payments using blockchain technology.