{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the delegated rights in a blockchain?","a":"Delegated Proof of Stake (DPoS) is a consensus mechanism that is an improvement upon the traditional Proof  of Stake (PoS). DPoS addresses the centralization issue and enhances the scalability, energy efficiency, and transaction speed of the blockchain system by introducing a witness mechanism. In the DPoS algorithm, stakeholders can delegate their stakes to witnesses who are responsible for verifying blocks and generating new blocks. Compared to the traditional PoS algorithm, DPoS reduces the confirmation time required for transactions, thereby increasing the transaction speed of cryptocurrency."}]}],"pr":"268ce232a704431e815883526a65369e39b9d55839216912f01adca5f2a109f2"}