Ξ Ethereum: Ethereum Scalability

Ethereum’s scalability roadmap is accelerating as major actors shift focus to zero‑knowledge (ZK) rollups. Coinbase’s Base layer, now rejecting optimistic rollups, has committed $12 B to ZK technology, signaling a broader industry preference for faster, cheaper, and more privacy‑preserving scaling solutions. This move may pressure Ethereum’s own rollup ecosystem to accelerate ZK deployments, potentially increasing demand for ZK‑compatible tooling and validators, and could tighten liquidity in the Ethereum ecosystem as users migrate to faster layers. In parallel, Ethereum’s exploration of Bitcoin‑style UTXO models aims to reduce transaction overhead and improve throughput by adopting a more efficient data structure. If successful, this could lower gas costs and enhance network resilience, thereby attracting risk‑averse institutional capital. However, the transition to UTXO may require significant protocol changes, raising regulatory scrutiny over smart contract compatibility and cross‑chain interoperability.