A staking pool is an aggregation of assets from multiple cryptocurrency holders to increase the likelihood of receiving block rewards from staking blockchain (blockchain validation and validating) using the Proof of Stake (PoS) system. It brings together the ability to stake and ultimately distributes block rewards based on contribution. Staking pools are not easy to prepare, establish and maintain. Therefore, pool providers typically collect a few percent of the rewards allocated to participants in order to perform the task of making them accessible. Also, when exiting from the staking pool or ending staking itself, if the pool is highly centralized, the procedure may be complicated and the minimum balance may be a hurdle. For this reason, beginners are more likely to use a decentralized network