Renzo Restaked LST (PZETH) is a cryptocurrency that operates on the Ethereum blockchain. It utilizes a staking mechanism to provide rewards to holders who lock up their tokens for a certain period of time. PZETH aims to incentivize long-term investment and participation in the network, while also offering a potential source of passive income for users. It is important to conduct thorough research and due diligence before considering any investment in PZETH or any other cryptocurrency.