As crypto perpetual futures boom, Ethereum’s role is shifting

Ethereum has long been central to decentralized finance, pioneering onchain financial tools that underpin much of the crypto economy. However, one of the fastest-growing sectors in crypto, perpetual futures ("perps"), has largely developed outside Ethereum's main layer due to the demands of high-speed, low-cost, and high-frequency trading. These requirements do not align well with Ethereum's base layer design, which prioritizes security but has slower block times and higher gas fees. As a result, many perpetual futures platforms have instead launched on Ethereum layer-2 networks like Arbitrum and Base, which offer improved transaction speed and lower costs while maintaining Ethereum’s security assurances.

Arbitrum, developed by Offchain Labs, has become a key destination for decentralized perpetuals since the launch of GMX in 2021, which demonstrated the viability of perps on layer 2. This focus has attracted builders and capital to Arbitrum's ecosystem, creating a concentrated environment for perpetual trading. Alongside Arbitrum and Base, specialized blockchains such as Hyperliquid and Solana have also emerged as important hubs for these markets. Solana benefits from a large base of retail traders actively engaged in speculative trading, while Hyperliquid has built an application-specific chain optimized almost entirely for perps, supporting fast execution and liquidity.

Despite the successes of Ethereum layer 2s, critics cite fragmentation as a major challenge, since liquidity and users are spread across multiple networks, complicating seamless asset bridging and trading. Ethereum co-founder Vitalik Buterin himself acknowledged that the original layer-2 roadmap no longer fully applies, as rollups have developed more slowly than expected. Nevertheless, some Ethereum proponents argue this perspective misses the broader picture. They suggest Ethereum’s role is evolving from being an all-encompassing platform to serving as the foundational layer for settlement, collateral, and liquidity, where the deepest pools of assets and stablecoins reside. Layer-2 protocols allow Ethereum to scale active trading without sacrificing its core value of decentralization and security.

As institutional interest in onchain derivatives grows, the focus is shifting from feasibility to competitiveness with traditional financial infrastructure. Institutions require deeper liquidity, more efficient capital use, and cross-venue trading capabilities, which currently remain somewhat fragmented. The infrastructure supporting decentralized perpetual futures is viewed by some as the foundation for broader programmable capital markets. Ethereum’s enduring significance may be less about being the fastest place to execute trades and more about remaining the most trusted and liquid environment for settlement and collateral, provided it can improve interoperability, reduce fragmentation, and enhance user experience across its layer-2 networks.