Introducing Social Logins & Modular Account Abstraction on X1

Introducing Social Logins & Modular Account Abstraction on X1

Table of Contents:

Dear community,

We are pleased to introduce a new integration to our Smart Wallet-as-a-Service (WaaS) modular stack: Compatibility with X1’s Testnet! X1 is a ZK L2 network by OKX, powered by the OKB token and built using Polygon CDK that offers full EVM compatibility, with high performance, low fees, and robust security. X1 is currently in Testnet stage, building up to its Mainnet release.

This integration allows developers building on X1’s Testnet to use Particle Network's Smart Wallet-as-a-Service for full-stack account abstraction on X1, supported by MPC-TSS social logins. Particle Network's AA SDK streamlines the development workflow from the creation of a smart accounts to the building of UserOperations. 

Here’s all you need to know about this integration.

What does this integration mean for X1 zkEVM developers?

Particle's Smart Wallet-as-a-Service offers a concise and direct approach to user onboarding and Web3 interactions, streamlining the challenges of account abstraction and wallet management. Particle’s modular solution combines standard Web2 user experiences with the advanced capabilities of Web3, simplifying user onboarding via dApp-embedded wallets accessible via Web2 accounts. By incorporating ERC-4337 AA natively into our modular stack, Particle allows developers to offer their users gasless transactions, batching, account programmability, and more. 

For X1 zkEVM developers, Particle Network’s Smart WaaS provides the modularity and flexibility to create state-of-the-art dApps while taking advantage of X1’s infrastructure.

Why should Particle Network users develop dApps to leverage X1 account abstraction?

X1 is a portal to Web3, accessible via the OKX Wallet, built with compact infrastructure modules to create better dApps. Its zkEVM Layer-2 solution is based on Polygon CDK, providing near-instant finality, unified liquidity, and independent data availability. ZK-powered dApps on X1 feature with 100% EVM compatibility and easy-to-use developer tools for deployment with 1% of the fees of the Ethereum Mainnet. 

Using X1 with Particle Network’s Modular Smart Wallet-as-a-Service

Leveraging X1 within Particle Network's Smart Wallet-as-a-Service for end-to-end Account Abstraction can be done with only a few lines of code.

Attached below is the code for a demo app using Particle's Smart WaaS on X1 to create a smart account (SimpleAccount in this case) via social logins (Twitter/Google here). The smart account gets used to send a sample burn transaction of 0.001 ETH. It is automatically gasless through our default Testnet Paymaster.

Code can also be found at

Using Particle, we've onboarded a user, created a smart account, and sent a transaction in under 90 lines of code.

Take a look at the full repository or give our web demo a try.

You can also see Ethan Francis, Developer Relations @Particle Network building the demo below:

Closing thoughts

Thanks to this integration, it’s now easier to leverage ERC-4337 AA within the X1 ecosystem. Developers acquainted with Particle’s services can now also take advantage of X1’s high performance and efficiency while taking advantage of MPC-TSS Auth services. Thanks to this, developers can now bridge the Web2 and Web3 worlds to connect at their dApps and innovate within the dApp space.

Particle Network’s Smart WaaS stack provides developers with powerful modular tools to innovate. Particle is preparing to change the game with user-centric and privacy-preserving features, as well as Omnichain Account Abstraction, enabling seamless cross-chain interactions.

Developers building on X1 can get started for free by signing up at, and learn more about our various SDKs and APIs at

Particle Network's Modular Smart Wallet-as-a-Service solutions are 100% free for developers and teams. If you have any inquiries about integrating with us, feel free to book a meeting with one of our agents!

About Particle Network

Particle Network Logo

Particle Network is building the Intent-Centric Access Layer of Web3. Particle's Modular Smart Wallet-as-a-Service tools allow developers to tap into MPC-TSS and social logins to enable self-custodial, dApp-embedded wallets accessible through users' Web2 accounts. This also allows them to leverage ERC-4337 account abstraction, enabling a seamless experience with maximum flexibility. Similarly, Particle Network has already released the first-ever account abstraction protocol for the Bitcoin ecosystem, BTC Connect. Particle's next evolutionary steps include the introduction of Omnichain Abstraction, a Confidential zkStack, and the Intent Fusion Protocol, elevating users' experience within dApps and paving the way for mass Web3 adoption.

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About the author(s)

Carlos Maximiliano Cano

Carlos Maximiliano Cano

Particle's Content Manager. He's been in Web3 since 2017, collaborating with technical and marketing teams in crowdfunding, research, DeFi, privacy, and zero-knowledge proofs.
Ethan Francis

Ethan Francis

Denver, Colorado
Developer Relations at Particle Network, accelerating Web3 adoption through an intent-centric, modular access layer of Web3