Deep Dive
1. Saturn Mainnet Release (11 February 2026)
Overview: This is the launch of the Saturn One upgrade on the Ethereum mainnet. It fundamentally changes the protocol's economics and validator structure to improve capital efficiency and token stability.
The upgrade introduces MEGAPOOL validators, which allow node operators to run a validator with only 4 ETH of their own capital (down from 8 ETH), with the remaining 28 ETH sourced from liquid stakers. This doubles the network's validator capacity. A new Universal Adjustable Revenue Split (UARS) lets the DAO govern how protocol revenue is distributed. Crucially, it activates a "fee switch" for the RPL token, phasing out inflationary rewards and tying its value to a share of the protocol's ETH revenue.
What this means: This is bullish for RPL because it directly links the token's value to the protocol's usage and fees, moving away from pure inflation. For users, it means node operators can earn more with less capital, and rETH holders benefit from improved liquidity and price stability. The upgrade makes staking with Rocket Pool more efficient and competitive.
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2. Pre-Saturn Smart Node Update (7 January 2026)
Overview: Rocket Pool released and recommended Smart Node version v1.18.8 for all node operators. This is a critical maintenance update designed specifically to prepare the network's software for the imminent Saturn mainnet upgrade.
The update includes multiple client updates, bug fixes, and general improvements to ensure a smooth transition. Node operators were advised to review the changes on GitHub and update their software promptly to be ready for the Saturn activation.
What this means: This is a neutral but essential update for network health. It is bullish for RPL because it demonstrates active, coordinated development and reduces technical risk ahead of a major protocol change. For node operators, it's a mandatory step to ensure their validators continue operating correctly through the upgrade.
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3. Smart Node v1.17.0 Update (24 July 2025)
Overview: This update integrated the @NasdaqBTCS relay, making it available to all Rocket Pool node operators. This relay accepts blocks exclusively from the BTCS builder but is configured to return 100% of the resulting profit to the node operator that uses it.
This integration directly benefits node operators by providing a new source of MEV (Maximal Extractable Value) rewards. The profits also indirectly benefit all rETH liquid stakers, as a portion of node operator commissions flows back to the rETH treasury.
What this means: This is bullish for RPL because it enhances the profitability and appeal of running a Rocket Pool node, which should attract more operators and secure the network. For users, it means the ecosystem is actively integrating tools to maximize returns for participants.
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Conclusion
Rocket Pool's development is decisively focused on executing and optimizing its Saturn upgrade, a transformative shift that improves capital efficiency, aligns tokenomics with protocol revenue, and strengthens its competitive position in liquid staking. How quickly will node operators adopt the new MEGAPOOL model, and what will be the initial impact on RPL's fee accrual?