staking reward

Validators earn staking rewards in ETH for proposing and attesting to new blocks.验证者通过提议和证明新区块来赚取ETH形式的质押奖励。

Staking rewards create a risk-free baseline yield that all other DeFi yields are implicitly measured against.质押奖励创造了一个无风险的基准收益率，所有其他DeFi收益率都隐性地以此为衡量标准。