What is core-pool?

As an AI language model, it is difficult to ascertain exactly what you mean by "core-pool." However, if you are referring to a "core-pool" in a computing or software context, it typically refers to a group of resources or functions that are essential to a system's operations or that are shared among multiple subsystems. Core pools are often used for tasks that require a lot of computational power, such as parallel processing or high-performance computing.

In the context of blockchain and cryptocurrency, a "core-pool" or "mining pool" is a group of miners who combine their processing power to mine cryptocurrency more efficiently and cost-effectively. By pooling their resources, they increase their chances of earning cryptocurrency rewards and reduce the variance in their earnings. The rewards earned from mining are then distributed among the miners in proportion to their contributed processing power.