Key Takeaways:
- Optimism and Base are integrating native account abstraction into the OP Stack
- The ERC-4337 upgrade enables gasless transactions and social recovery wallets
- Base and Optimism account for over 30% of Ethereum L2 TVL combined
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Base and Optimism bring ERC-4337 account abstraction to OP Stack
Optimism partnered with Base to integrate native account abstraction into the OP Stack, a technical upgrade that enables gasless transactions and social recovery wallets across both L2 networks.
"Native account abstraction removes one of the biggest friction points for new users — the need to hold ETH just to pay gas," a spokesperson for the Optimism Collective said. The upgrade is built on the ERC-4337 standard, which allows smart contract wallets to sponsor transaction fees on behalf of users.
Base, the Coinbase-incubated L2, has emerged as a leading platform for onchain activity, recently claiming the top spot for onchain BTC trading by volume, according to data from Dune Analytics. Optimism's OP Mainnet holds roughly $780 million in total value locked across DeFi protocols, per DefiLlama. The two networks collectively account for more than 30% of all Ethereum L2 TVL, trailing only Arbitrum.
The push toward native account abstraction signals a broader shift in L2 competition — from raw throughput metrics toward user experience improvements that lower barriers to entry. With gasless transactions and social recovery, the OP Stack ecosystem could attract a wider user base beyond crypto-native power users. The upgrade is expected to roll out in phases, with developer tooling and SDK updates scheduled for the coming months.
This article is for informational purposes only and does not constitute investment advice.
