Account abstraction has evolved from a purely technical narrative into a quantifiable ecosystem with solid on-chain data. To assess its real impact, we must go beyond market hype and delve into its core adoption metrics. This article aims to reveal the actual growth trend of the ERC-4337 standard through the analysis of public data.
Core adoption metrics analysis
As of the third quarter of 2025, the entire network has processed over tens of millions of UserOperations. This is the primary metric for measuring the activity level of the account abstraction ecosystem. Correspondingly, the number of smart account addresses compatible with the ERC-4337 standard is also showing an exponential growth curve, especially in leading Layer2 networks.
The health of the ecosystem depends not only on end users but also on the improvement of infrastructure. Data shows that the number of active Bundlers and Paymasters is also steadily increasing. A diverse Bundler market ensures the censorship resistance of transactions, while the widespread application of Paymaster services directly drives the implementation of key user experiences such as Gas payment on behalf.
Main growth vectors
From the perspective of data attribution analysis, the growth of account abstraction is not evenly distributed but driven by specific networks and application scenarios.
Firstly, the vast majority of UserOperations originate from Layer2 networks such as Polygon, Arbitrum, and Optimism. This aligns with basic logic, as the on-chain operations involved in account abstraction are relatively complex, and the low Gas environment in Layer2 provides the necessary conditions for its large-scale adoption.
Secondly, from the perspective of application scenarios, on-chain games and decentralized social applications are currently the largest drivers of adoption. These applications sponsor Gas fees through Paymaster and utilize features such as social account recovery, significantly lowering the entry barrier to Web3 and attracting a large number of new users.
The importance of data infrastructure
Conducting such fine-grained analysis, such as tracking the lifecycle of millions of UserOperations or attributing Gas sponsorship from Paymaster to specific applications, places extremely high demands on data infrastructure. This requires a powerful engine capable of deep parsing, indexing, and correlating vast amounts of multi-chain data.
@chainbasehq was built specifically to address these challenges. Through our deep decoding of EntryPoint contract events and the structured processing of UserOperation-related data, researchers and developers can easily build complex analytical dashboards to gain real-time insights into every subtle change in the account abstraction ecosystem.
On-chain data clearly indicates that the adoption of account abstraction is real and accelerating, with the main battleground in Layer2, driven primarily by gaming and social applications. In the future, continuous insights into this ecosystem will increasingly rely on high-performance data protocols like @Chainbase Official .