Ethereum L2s Urged to Adopt Responsive Pricing Model

TLDR

• Offchain Labs said Ethereum layer two networks need responsive pricing to handle rising demand and reduce gas fee swings.
• Edward Felten stated that gas price volatility still acts as the main defense against network congestion.
• Arbitrum One introduced dynamic pricing in January to better align fees with infrastructure bottlenecks.
• Data presented at EthCC 2026 showed Arbitrum maintained lower fees during peak demand compared to some rivals.
• Arbitrum One holds $15.2 billion in total value locked, while Base secures $10.9 billion, according to L2beat.

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Ethereum layer-2 networks must adopt responsive pricing to handle future demand, Offchain Labs said at EthCC 2026. Edward Felten stated that gas fee swings still protect networks during congestion but deter mainstream users. He urged Ethereum L2s to align prices with real bottlenecks while keeping infrastructure stable.

Ethereum L2s push responsive pricing to manage congestion

Felten said current gas spikes remain the main defense during heavy traffic, and they raise costs quickly. However, he argued that responsive pricing allows more transactions at lower fees without overwhelming systems. He said, “[With responsive pricing], you can see more traffic at lower gas prices without overrunning the infrastructure.”

He explained that Ethereum’s EIP-1559 upgrade reformed the fee market in August 2021. The upgrade changed the gas limit mechanism and burned part of each transaction fee. Still, he said, gas volatility persists, and users reject unpredictable costs.

Felten presented charts comparing Arbitrum and Base during peak demand periods. The data showed Arbitrum gas fees stayed lower at high volumes than networks using EIP-1559 alone. He said Arbitrum adopted dynamic pricing in January to align fees with system bottlenecks.

Arbitrum described the change as a platform direction toward predictable fees under demand. The network said it aimed to match prices with actual infrastructure constraints. Felten said the rollout marked one of the first live tests of this pricing model.

Arbitrum and Base test new fee structures

Arbitrum One leads the layer-2 market with $15.2 billion in total value locked. Coinbase’s Base follows with $10.9 billion in TVL, according to L2beat data. In total, L2 networks secure over $39.7 billion, which reflects a 4.6% yearly increase.

Julian Kors, founder of Pulsar Spaces, said responsive pricing reduces predictability compared to EIP-1559. He said networks must choose between mechanism design purity and real-time efficiency. He told Cointelegraph, “EIP-1559 does the first very well. Responsive pricing leans into the second.”

Jerome de Tychey, president of Ethereum France, said responsive pricing could improve user experience. He said the model makes fees reflect actual demand more closely. However, he did not claim it eliminates volatility.

Cyprien Grau, project lead at Status Network, called the model a “real improvement in fee accuracy.” Yet he said the system still relies on a fee market that can produce spikes. He added, “It doesn’t solve the structural problem.”

Grau said L2 gas fees trend toward zero as scaling improves and competition grows. He said responsive pricing smooths the decline but does not replace the gas model. He added that future L2s must remove gas from the user experience entirely.

The debate continues as Ethereum revisits its rollup-focused scaling thesis. In February, Vitalik Buterin said some layer-2 assumptions no longer hold. He said future scaling should rely more on the mainnet and native rollups.

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Source: https://blockonomi.com/ethereum-l2s-urged-to-adopt-responsive-pricing-model/