Phala Network Votes to Fully Migrate from Polkadot to Ethereum Layer 2

Cross-Chain Reality: Polkadot’s AI Parachain Seeks Scalability and Liquidity

In a landmark governance decision, Phala Network, one of Polkadot’s top AI-focused parachains, voted this week to migrate entirely to Ethereum Layer 2—a move signaling both the challenges and evolution of Polkadot’s ecosystem. The decision passed with 93% community approval, reflecting growing frustration over interoperability and liquidity limits on Polkadot.

Why Phala Is Moving

Phala’s core offering—a privacy-preserving cloud for AI computation—relies heavily on integration with DeFi and NFT ecosystems. “Ethereum’s Layer 2 solutions like Arbitrum and Optimism offer not just scalability but access to a massive user base,” said Phala co-founder Marvin Tong.

The transition aims to align Phala’s on-chain AI services with Ethereum’s rapidly expanding Layer 2 infrastructure, where daily transaction volumes now exceed $12 billion, up 140% since Q1.

Implications for Polkadot’s Network Strategy

Phala’s exit underscores growing concerns about Polkadot’s parachain model, which has struggled to retain high-value projects amid competitive ecosystems. DOT, Polkadot’s native token, fell 3.8% on the news to $6.12, while Phala’s PHA token rose 9% on speculative optimism.

Analysts say the shift could trigger a chain reaction of similar migrations unless Polkadot accelerates its interoperability upgrades. “It’s not just about performance—it’s about liquidity gravity,” noted Elaine Wu, senior analyst at Chainmetrics.

AI Meets Ethereum: A Strategic Convergence

By merging AI workloads with Ethereum’s Layer 2 ecosystem, Phala hopes to position itself at the intersection of two of crypto’s fastest-growing sectors—artificial intelligence and decentralized computing.

The migration process is expected to complete by Q2 2026, marking one of the largest cross-chain transitions yet. Investors see this as a test case for whether Ethereum’s scaling layer can fully absorb application-layer projects from other ecosystems.

For Phala, the bet is clear: liquidity first, scalability second.