According to @sns, .sol domain holders can now refer friends and earn instantly via a new referral feature (source: @sns on X, Sep 16, 2025). The announcement highlights immediate earnings but does not disclose referral rates, payout structure, eligibility criteria, or detailed mechanics in the post (source: @sns on X, Sep 16, 2025). Traders watching the Solana ecosystem should monitor forthcoming official updates from @sns to evaluate any impact on .sol domain sign-ups and related on-chain activity once metrics are provided (source: @sns on X, Sep 16, 2025).