Rewards in cryptocurrency refer to incentives provided to participants in a blockchain network for their contributions. These contributions can vary, including validating transactions, securing the network, or participating in governance.In proof-of-work systems, miners receive rewards in the form of newly created coins when they successfully solve complex mathematical problems to add a block to the blockchain. This process not only generates new coins but also maintains the integrity and security of the network.In proof-of-stake systems, rewards are distributed to those who hold and “stake” their coins, effectively locking them up to support network operations. This method encourages holders to participate actively and helps secure the network.Additionally, rewards can come from decentralized finance (DeFi) protocols where users earn interest or tokens for providing liquidity or engaging in various financial activities. Overall, rewards serve to motivate participation, enhance security, and promote network growth.