HashPort's Yoshihiro Yoshida Discusses the Current State of Web3.0 Finance and AI-Era Payments: Insights from the Expo on Japan's 'Missing Piece'

2026/03/30 20:12
Editors of Iolite
Written by Shinichi Arima
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HashPort吉田世博氏が語るWeb3.0金融の現在地とAI時代の決済 万博でみえた「日本のミッシングピース」

Feeling More Relieved Than Successful

Summary

1. Wallet Adoption as the Key to Japan's Web3.0, Infrastructure Progress at the Expo

By promoting over one million wallets at the Expo, the foundational wallet infrastructure, which was the 'missing piece' in Japan's Web3.0, was established. This laid the groundwork for financial infrastructure under significant investment.

2. Frictionless Payments Achieved Through Stablecoins and AI

Stablecoins, with their programmability and composability, enable automated payments and low-cost financial services through AI. The aim is to expand as a new financial infrastructure covering both retail and wholesale sectors.

3. The Essence of Web3.0 Success Lies in 'Goal Design' and Market Selection, Finance to be Redefined in the AI Era

The success of Web3.0 ventures depends on clear objective setting, which determines whether they end as mere PoCs. Moving forward, the integration of AI agents and blockchain will create a new economic sphere where payments and financial experiences blend seamlessly into daily life.


──The digital wallet rollout at last year's Expo was impressive. Could you share your thoughts on the series of service deployments?

Yoshihiro Yoshida (hereafter, Yoshida): Thank you. This project has been in motion since 2023. After considering what the missing piece in Japan's Web3.0 infrastructure was, we identified the slow adoption of wallets as a challenge.

At that time, we had the opportunity to sponsor the Expo and proposed, "Let us handle the wallets." It was a project that put the company's fate on the line, with an investment exceeding 1 billion yen, so rather than feeling successful, I feel relieved.

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MAGAZINE

Iolite Vol.19

May 2026 issueReleased on 2026/03/30
Interview Iolite FACE vol.19 Yuichiro Tamaki, Leader of the Democratic Party for the People PHOTO & INTERVIEW by Hasen Kuniyama Special Features: “Web3.0 The Impact Award 2026” “Global Money Loses Its Master” “The Current State of Robotics Technology” [Dialogue Series] The NISHI Talk: Crypto Conversations “The Changing Crypto Landscape, and the Unchanging Strategies of Traders” Kasou NISHI × European] Series: Tech and Future by Toshinao Sasaki, and more