Deep Dive
1. Saturn Devnet-4 Launch (14 August 2025)
Overview: Finalizes testing for Rocket Pool’s Saturn upgrade, enabling 4 ETH mini-pools (down from 8 ETH) and megapools for large-scale staking.
The devnet simulates mainnet conditions, allowing node operators to test reduced capital requirements and pooled validator management. This update includes revised smart contracts (Houston → Saturn) and introduces a smoother transition path for future mainnet deployment.
What this means: This is bullish for RPL because lower ETH entry barriers could attract more node operators, increasing network participation and rETH adoption. (Source)
2. Smart Node v1.17.1 Update (30 July 2025)
Overview: Minor patch addressing client compatibility and minor bugs in Nethermind, Reth, and Teku.
The update prioritizes backward compatibility, requiring no urgent action from node operators. It resolves edge-case issues in block proposal and MEV reward distribution identified during devnet-3 testing.
What this means: Neutral for RPL as it maintains system reliability but doesn’t introduce new features. Node operators benefit from smoother operations. (Source)
3. BTCS Relay Integration (24 July 2025)
Overview: Adds NasdaqBTCS’s relay to Smart Node v1.17.0, redirecting block-building profits to node operators.
The relay exclusively uses BTCS’s builder but shares 100% of profits with node operators, indirectly benefiting rETH holders through improved staking yields.
What this means: Bullish for RPL as it enhances node profitability, incentivizing participation and strengthening Rocket Pool’s competitive edge in liquid staking. (Source)
Conclusion
Rocket Pool’s codebase updates emphasize scalability (Saturn) and node operator rewards (BTCS relay), aligning with Ethereum’s push for decentralized staking. With the Saturn mainnet upgrade imminent, how will reduced ETH requirements reshape Rocket Pool’s market share against rivals like Lido?