Ever since its announcement, Shardeum has made a buzz among blockchain/crypto enthusiasts by claiming to be the solution that provides an answer to the blockchain scalability concerns. The most prominent reason for all this excitement is Shardeum’s use of Sharding methodology for scaling. While the use of the sharding method in the blockchain world is not unique to Shardeum, the way they are deploying it is novel and promising. Why are we talking about scalability issues? Before we delve into...