web3 defi Briefing — 2026-06-02

June 3, 2026 · 3 min read

Summary

  • Radiant Capital announces plans to wind down operations after suffering a $50 million hack
  • WebX 2026 announces its return to Tokyo, focusing on Japan's emerging Web3 economy
  • VC Vault launches a new Founders & Funders Forum to connect Web3 startups with investors
  • New research reveals leading AI models struggle with critical blockchain applications
  • KuCoin Web3 Wallet expands its services to include traditional finance perpetual markets
  • Bitcoin Seoul 2026 conference aims to explore the future of Web3 finance
  • DMind AI's research at KDD 2026 highlights significant safety gaps in Web3 AI implementations

Radiant Capital Shuts Down After Major Security Breach

Radiant Capital has announced it will wind down operations following a devastating $50 million security breach. The DeFi lending protocol's decision marks one of the largest hack-related shutdowns in the Web3 space. The incident underscores ongoing security challenges facing decentralized finance platforms.
Read Full Article: Intellectia AI

WebX 2026 Brings Global Web3 Leaders to Tokyo

WebX 2026 is set to return to Tokyo, assembling global Web3 leaders at a crucial time for Japan's digital economy. The conference aims to position Japan as a major hub for blockchain innovation and Web3 development. Industry experts will discuss regulatory frameworks, technological advancements, and investment opportunities.
Read Full Article: Yellow.com

VC Vault Launches Forum for Web3 Startups and Investors

VC Vault has announced its new Founders & Funders Forum, creating a dedicated platform for Web3 startups to connect with investors. The initiative aims to bridge funding gaps in the blockchain ecosystem and facilitate meaningful partnerships. The forum will feature pitch sessions, networking events, and educational workshops.
Read Full Article: incrypted

AI Models Struggle with Blockchain Applications

A new benchmark study reveals that leading AI models fall short when handling critical blockchain use cases. The research highlights significant performance gaps in smart contract analysis, transaction prediction, and security assessments. These findings suggest the Web3 industry needs specialized AI solutions tailored to blockchain's unique requirements.
Read Full Article: ACCESS Newswire

KuCoin Wallet Bridges Web3 and Traditional Finance

KuCoin's Web3 wallet is expanding beyond crypto to include traditional finance perpetual markets. This strategic move allows users to access both decentralized and traditional financial instruments through a single interface. The integration represents a growing trend of convergence between DeFi and TradFi sectors.
Read Full Article: Intellectia AI

Bitcoin Seoul 2026 to Explore Web3 Finance Future

Bitcoin Seoul 2026 conference will gather industry leaders to chart the future trajectory of Web3 finance. The event will focus on emerging trends, regulatory developments, and technological innovations shaping the digital finance landscape. Key topics include DeFi adoption, central bank digital currencies, and blockchain scalability.
Read Full Article: Seoul Economic Daily

Research Exposes Web3 AI Safety Concerns

DMind AI's research, presented at KDD 2026, quantifies significant safety gaps in current Web3 AI implementations. The study reveals that existing AI models lack crucial safeguards for blockchain environments, raising concerns about security and reliability. The findings call for industry-wide standards and specialized AI development for Web3 applications.
Read Full Article: PR Newswire

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Sophia
Sophia

Researcher and strategist in Web3 wallets, multi-chain asset management, and decentralized finance. Exploring security, usability, and cross-chain innovations.