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Saturday, April 13, 2024

Navigating the Way forward for Cross-Chain Interoperability: An Interview with Dr. Weijia Zhang

By Bradley Stone, EEA Analysis Lead

“It’s an thrilling but difficult time, and we need to develop the working group, particularly with the rising significance of cross-chain interoperability within the trade.”

Cross-chain interoperability is outlined as the power to switch property from one blockchain to a different, ship and obtain messages throughout blockchains, and provoke actions throughout a number of blockchains. Because the blockchain area evolves, cross-chain communication has develop into considered one of its most important elements. This consists of working inside the context of public Ethereum blockchains.

In a dialog with Weijia Zhang, Chair of the EEA Crosschain Interoperability Working Group and Vice President of Engineering at  Wanchain, we delve into the alternatives, challenges, and way forward for cross-chain use instances, DeFi, and requirements. Right here’s what he needed to say:

Weijia, what’s the present state of cross-chain interoperability, and the way is the Crosschain Working Group addressing it?

A: We’ve got revealed paperwork outlining cross-chain interoperability use instances and tips to assist educate decision-makers and groups on implementing cross-chain know-how with security as a prime precedence. Ongoing work expands upon these efforts and consists of specs that we hope will quickly be adopted by the trade as interoperability requirements. It’s an thrilling but difficult time, and we need to develop the group, particularly with the rising significance of cross-chain interoperability within the trade.

You’ve written a textbook and presently lead the Good Contract Growth course on the College of Texas as an adjunct college. How do you make worthwhile content material on this new and continually altering discipline?

Instructing gives distinctive challenges. College students of blockchain know-how are wanting to be extra concerned in enterprise-level improvement however typically discover themselves drawn exterior of the trade. Usually, college students be part of a pilot blockchain challenge with a serious company solely to see that challenge lose funding or fall off the map in below two years. A lot of that’s nonetheless depending on financial circumstances, additionally constrained by the regulatory surroundings. Nonetheless, the effectiveness of coaching and academic supplies can also be at odds with the velocity of recent developments within the trade. Blockchain-related know-how is evolving at a fast tempo. All of this solely accentuates the necessity for satisfactory coaching and training. The ecosystem is behind in hiring individuals with the appropriate abilities, and this hole have to be stuffed.

Improvements like ZK and layer-two supply options to a few of the most important issues holding again mass adoption of Ethereum, but challenges persist. Are you able to develop on this?

A: ZK might successfully remedy the privateness challenge, however scalability stays a priority on a number of ranges. Nonetheless, the ecosystem is making progress. Ethereum 2.0’s success and improvements like ConsenSys zkEVM are promising indicators. Ethereum’s easy transition to proof-of-stake consensus, the huge power financial savings, and the numerous efficiency enhancements improve Ethereum’s enterprise readiness. 

Lastly, Weijia, what’s your outlook on the way forward for cross-chain interoperability?

It’s advanced, however I’m optimistic. We should standardize specs, proceed innovating, and take note of regulation areas. 

Upcoming Hackathon & Name for New Working Group Members

Don’t miss the primary annual Permissionless II Hackathon on September 9-Tenth in Austin, TX. Wanchain is without doubt one of the sponsors, and this 24-hour occasion guarantees to be a crucible of innovation and collaboration. Early functions are open; safe your spot at the moment!

Additionally, the EEA Crosschain Interoperability Working Group is looking for brand spanking new members. Be a part of at the moment as a part of this important development space within the crypto area. Your participation can form the long run!


Dr. Weijia Zhang is the EEA Regional Head of China at Enterprise Ethereum Alliance and the Vice President of Engineering at Wanchain Basis. With an intensive background in R&D and engineering, his experience spans blockchain, cognitive sciences, psychological modeling, Computational Fluid Dynamics (CFD), software program modeling, pc applied sciences, and industrial requirements. He has authored over thirty analysis and technical papers and holds greater than twenty patents in pc and digital know-how. 

Dr. Zhang additionally performed a job as a technical committee voting member to publish the Resolution Deployment Descriptor (SDD) by OASIS. 

Along with his skilled contributions, he serves as an adjunct college on the College of Texas, educating the Good Contract Growth course.

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