According to @Gajpower, extra-lean Ethereum clients are being emphasized to pave the PQ and leanEthereum path for mainstream client adoption, source: @Gajpower on X, Nov 28, 2025. The post explicitly cites PQ and leanEthereum and links to x.com/zeamETH/status/1994301461577257024, source: @Gajpower on X, Nov 28, 2025. The timing and messaging indicate a current focus on lean Ethereum clients within the ecosystem as stated by the author, source: @Gajpower on X, Nov 28, 2025.

According to @VitalikButerin, he stated I support it only if it's open source and shared a link to his blog at vitalik.eth.limo, signaling a clear preference for open-source implementations that is relevant to Ethereum ecosystem participants and traders. source: @VitalikButerin on X, Aug 12, 2025 The post contains no protocol roadmap changes or token economics updates, indicating no immediate on-chain parameter actions for ETH stemming from this statement alone. source: @VitalikButerin on X, Aug 12, 2025 This stance aligns with Ethereum’s existing open-source client ecosystem including Geth, Nethermind, Prysm, Lighthouse, and Erigon, which are publicly licensed and developed. source: Ethereum.org client documentation For traders, treat this as narrative context for ETH rather than an actionable catalyst, given the absence of a change proposal in the post. source: @VitalikButerin on X, Aug 12, 2025