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

For years, Ethereum has been synonymous with decentralized finance. It pioneered onchain financial tools like lending protocols and tokenized assets, which today underpin much of the crypto economy. But one of crypto's fastest-growing sectors, perpetual futures, or "perps", has largely flourished elsewhere.

Ask traders where onchain perpetuals live today, and the answer is more likely to be Hyperliquid or Solana than Ethereum. That is because perpetuals demand something Ethereum's base layer was never designed to optimize for: extremely fast, low-cost, high-frequency trading.

"Perps require frequent transactions, fast execution, and deep liquidity," said AJ Warner, chief strategy officer at Offchain Labs, the main developer firm behind the layer-2 Arbitrum. "That makes them a natural use case for the Arbitrum platform."

The distinction has become increasingly important as decentralized perpetual exchanges mature from crypto-native products into markets attracting institutional attention.

Perpetuals are one of the most demanding applications in crypto. Their exchanges require thousands of rapid-fire updates, liquidations, funding payments, and order executions, all without interruption.

"Perps onchain are really hard," said Brian Smith of the Jito Foundation. "It's not just the average performance that matters, it's the 99.99% success rate. If your perps platform goes down, that's existential risk."

Ethereum's security-first architecture made it an ideal settlement layer, but historically, its block times and gas costs made it an expensive place to run latency-sensitive trading applications.

When decentralized perps exchange GMX launched on Arbitrum in 2021,, it helped establish a template that many others would follow. "Ethereum mainnet fees were prohibitively expensive, which naturally attracted perps builders to Arbitrum," Warner said. Offchain Labs then leaned into that momentum, actively prioritizing perpetuals as a strategic category.

"By prioritizing the vertical, we were able to attract a concentration of builders and capital to the ecosystem." Today, much of Ethereum's perpetual trading activity lives not on the Ethereum mainnet, but on layer-2 networks like Arbitrum and, increasingly, Base.

Ethereum's layer-2 ecosystem has become something of a compromise: preserving Ethereum's security while dramatically improving trading performance. Networks like Arbitrum and Base have reduced block times while also becoming an increasingly attractive trading destination because of their growing user base and liquidity.

Chris Boulous of Dromos Labs, the main developer firm behind Aerodrome, a decentralized exchange that lives on the Base network, argued that technical performance is only part of the story.

"Trading is effectively a network-effects business," he said. "You have to build where the liquidity and users currently exist." That dynamic has become self-reinforcing: protocols launch where traders already are, liquidity providers follow the traders, and then new applications build around existing liquidity. It's one reason Boulous sees Aerodrome as complementary to perpetual exchanges rather than competitive with them.