Grayscale has eliminated sponsor fees on its Solana Trust (GSOL) for three months or until assets reach $1 billion. The trust stakes 100% of SOL holdings, generating 7.23% annual returns with 95% distributed to investors. The move aims to position Solana as the third major institutional crypto asset.

Zcash (ZEC) gained 14% in its most recent trading session, pushing monthly increases above 200%. The privacy token has surged more than 1,130% over three months. Technical indicators show bullish momentum, though concentrated leverage at a 30:1 long-to-short ratio poses liquidation risks as the token targets $1,567.

Video platform Rumble will roll out Bitcoin tipping functionality backed by Tether, with full deployment planned for December following pilot tests. The feature targets Rumble's 51 million active users and positions the platform as an early adopter of blockchain-based creator monetization, according to the company.