This past week saw major developments across the altcoin sector as protocols introduced sweeping changes to their tokenomics, cross-chain systems, governance models, and on-chain execution marketplaces. The industry is preparing for a next evolution phase, with Uniswap proposing significant fee adjustments, Aster delaying token unlocks, and Magic Eden launching cross-chain buyback mechanisms. Aave community members voted to remove volatile tokens from its collateral pool following market crashes, while Jito Labs introduced the Block Assembly Marketplace (BAM) aiming for improved Solana execution. These are just a few of the key highlights from a week packed with action.