Both Ethereum (ETH) and Solana (SOL) use Proof-of-Stake mechanisms, allowing holders to earn rewards by staking tokens to secure the network. However, they differ significantly in yields, requirements, liquidity, and risks—making Solana generally more attractive for pure yield seekers, while Ethereum offers greater decentralization and ecosystem maturity.Key MetricsAspectEthereum (ETH)Solana (SOL)Base/Network APY~2.5-4% (typically 2.8-3.5%; higher with MEV ~4-5%)~6-9% (average ~6-8%; includes inflation + MEV tips)CEX Rates (e.g., Coinbase)~1.7-2% (after fees)~4-5% (after fees)Liquid Staking BoostRestaking (e.g., EigenLayer): Up to 8-16%+Liquid staking (e.g., Jito, Marinade): 7-10%+, advanced DeFi strategies up to 20%+Staked Supply %29-30% (35-36M ETH)~67-70%Minimum Stake32 ETH (solo); fractional via poolsNo minimum (even <0.01 SOL)Lock-up/UnbondingWithdrawals possible (post-Shanghai), but queue delays possibleShort warm-up (2-4 days activation); quick undelegation (2 days)Liquidity OptionsStrong (stETH, eETH etc. widely used in DeFi)Excellent (jitoSOL, mSOL; highly integrable in Solana DeFi)Yields ExplainedEthereum: Rewards inversely tied to total staked amount—high participation (~30%) keeps base yields moderate. MEV and priority fees add boosts, but overall lower than Solana due to no fixed inflation schedule.Solana: Higher base due to ongoing inflation (~5-8% annual issuance, tapering over time) plus strong MEV from high transaction volume. Native delegation often 6-8%; liquid protocols enhance with additional DeFi yields.Risks & Trade-offsEthereum: Lower slashing risk (rare events), but higher centralization concerns (e.g., Lido dominance). More mature, institutional-friendly.Solana: Potential validator downtime penalties; network historically less decentralized but improving (e.g., Firedancer client). Higher volatility in yields tied to on-chain activity.Both: Price volatility affects real returns; smart contract risks in liquid/restaking.Bottom Line: Solana staking currently offers significantly higher yields (often 2x Ethereum's base) with better accessibility and liquidity—ideal for yield maximization. Ethereum provides more stable, lower-risk rewards in a battle-tested ecosystem. Choose based on your risk tolerance and ecosystem preference; many holders diversify across both. For real-time rates, check platforms like stakingrewards.com or solanacompass.com.