The Web3 ecosystem continues to evolve at a rapid pace, bringing new innovations in blockchain infrastructure, decentralized identity, and user-centric wallet design. At the forefront of this movement is Builder Nights Hong Kong, a high-impact event set to take place on September 22, 2023, co-hosted by OKX alongside key players including MetaMask, Linea, The Graph, 1inch.io, AltLayer, Foresight X, Preface, and 4337Mafia.
From 19:15 to 22:00 HKT, developers, entrepreneurs, and blockchain enthusiasts will gather in Hong Kong for an immersive evening dedicated to the future of Web3 wallets and account abstraction technology—two foundational pillars shaping the next generation of decentralized applications.
Why Builder Nights Hong Kong Matters
Hong Kong has emerged as a strategic hub for blockchain innovation in Asia, with increasing regulatory clarity and strong institutional support for fintech and digital asset development. Hosting Builder Nights here underscores the region’s growing importance in the global Web3 landscape.
This event isn’t just another networking meetup—it’s a technical deep dive into real-world applications of account abstraction, smart contract wallets, and scalable infrastructure solutions that are redefining how users interact with decentralized systems.
👉 Discover how account abstraction is transforming user experience in Web3 — join the movement today.
Attendees will gain firsthand insights from industry pioneers, engage in live discussions, and connect with builders who are actively shaping the decentralized internet.
Keynote Spotlight: Yat Siu on the Future of Web3
At 19:50 HKT, Yat Siu, Co-Founder and CEO of Animoca Brands, will deliver a keynote address focused on the broader implications of Web3 adoption—from digital ownership and metaverse economies to user sovereignty in online environments.
As one of the most influential voices in blockchain gaming and digital IP rights, Siu’s talk promises to bridge visionary thinking with practical applications, offering attendees a macro-level understanding of where the industry is headed.
His participation highlights the convergence of investment, innovation, and infrastructure that defines today’s Web3 frontier.
Panel Discussion: Decoding Account Abstraction and Web3 Wallets
From 20:00 to 21:00 HKT, a panel of experts will explore one of the most transformative trends in blockchain usability: account abstraction (AA).
Account abstraction removes the friction traditionally associated with cryptocurrency wallets by enabling features like social recovery, gasless transactions, batched operations, and multi-chain fee payments—all while maintaining self-custody.
The panel includes:
- Dorothy Liu, Head of Growth at AltLayer
- Felix Fan, Web3 Product Manager at OKX
- Monte Lai, Lead Engineer at MetaMask
These leaders will discuss how AA is streamlining developer workflows, improving security models, and making decentralized apps more accessible to mainstream users.
They’ll also examine interoperability challenges across chains, the role of rollups like Linea, and how indexing protocols such as The Graph support scalable data access in AA-driven environments.
Core Technologies in Focus
🔹 Account Abstraction (ERC-4337)
Account abstraction allows smart contracts to act as user wallets, replacing traditionalExternally Owned Accounts (EOAs). This shift enables advanced functionalities such as:
- Transaction batching across multiple dApps
- Paying gas fees in stablecoins like USDC or USDT
- Social recovery mechanisms without seed phrases
- Session keys for enhanced security
Projects like 4337Mafia are community-driven forces advocating for wider adoption of ERC-4337 standards, which underpin much of the innovation seen at events like Builder Nights.
🔹 Web3 Wallet Evolution
Modern Web3 wallets go beyond storing private keys—they’re becoming full-fledged portals to the decentralized web. The OKX Wallet, for example, integrates MPC (Multi-Party Computation) technology and supports over 70 blockchains, offering seamless cross-chain interactions.
With its Smart Account feature powered by account abstraction, users can manage complex operations through a single interface—no longer needing to juggle multiple approvals or native tokens for gas.
👉 See how next-gen wallets are simplifying access to DeFi, NFTs, and dApps across chains.
🔹 Infrastructure Enablers
Behind every successful dApp lies robust infrastructure. Partners like The Graph provide efficient querying of blockchain data, while 1inch.io ensures optimal token swaps via aggregation across hundreds of liquidity sources. Meanwhile, AltLayer offers rapid elastic sidechains for scalable execution—critical for AA-based applications requiring low-latency performance.
Who Should Attend?
Builder Nights Hong Kong is designed for:
- Blockchain developers building AA-powered applications
- Product managers exploring improved wallet UX
- Investors tracking infrastructure trends in Web3
- Students and newcomers eager to enter the space
Whether you're coding smart contracts or evaluating long-term tech investments, this event delivers actionable knowledge and direct access to top-tier talent shaping tomorrow’s decentralized tools.
Frequently Asked Questions (FAQ)
Q: What is account abstraction and why does it matter?
A: Account abstraction (AA) replaces traditional cryptocurrency wallets with smart contract-based accounts. This enables advanced features like gasless transactions, multi-signature security, social recovery, and cross-chain fee payments—making Web3 significantly more user-friendly and secure.
Q: How does MPC improve wallet security?
A: MPC (Multi-Party Computation) splits private key management between multiple parties or devices. Unlike seed phrases, which are single points of failure, MPC allows users to recover access without exposing their full key—reducing risks of theft or loss.
Q: Can I use USDC to pay gas fees with OKX Wallet?
A: Yes. Thanks to its Smart Account feature powered by account abstraction, OKX Wallet lets users pay transaction fees on supported networks using USDC or other stablecoins—eliminating the need to hold native tokens like ETH or MATIC just for gas.
Q: Is prior blockchain experience required to attend Builder Nights?
A: No. While technical topics will be discussed, the event welcomes all levels of interest. Beginners can learn from real-world use cases, while experts can dive into implementation details during panels and networking sessions.
Q: What role does Linea play in Web3 development?
A: Linea is a zk-rollup developed by ConsenSys that scales Ethereum while maintaining EVM compatibility. It enables faster, cheaper transactions—ideal for deploying account-abstraction wallets and high-throughput dApps without sacrificing security.
Q: Are there opportunities for developers after the event?
A: Absolutely. Attendees will connect with teams actively hiring for core protocol development, tooling, and ecosystem growth roles. Many co-hosts offer grants and accelerator programs for early-stage projects.
Final Thoughts: The System Needs a Rewrite
OKX’s involvement in Builder Nights reflects its ongoing mission to advance Web3 through open collaboration and cutting-edge product development. As part of its global campaign “The System Needs a Rewrite,” OKX champions a decentralized future where individuals control their digital identities, assets, and data.
Events like this accelerate that vision by uniting builders around shared standards, fostering innovation, and lowering barriers to entry.
👉 Be part of the rewrite—explore tools that empower developers and users alike in the new web.
Whether you're attending in person or following updates online, Builder Nights Hong Kong marks a pivotal moment in the maturation of Web3 infrastructure—one where usability meets decentralization at scale.
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