A newly published academic paper reveals a critical structural limitation in how anti-money laundering (AML) systems work in decentralized finance.
Key Finding:
- Transfer-layer AML monitoring is fundamentally broken in composable DeFi environments
- This isn't a bug that can be patched—it's an inherent observability problem
- Traditional on-chain AML tools can only track direct transfers, missing increasingly complex transaction flows
The Problem: As DeFi protocols become more interconnected and composable, money movement happens through smart contract interactions that don't show up as simple transfers. Current AML systems are blind to this activity.
What This Means: The gap between what AML systems can see and what's actually happening on-chain will continue to grow as DeFi evolves. Solutions will need to look beyond basic transfer monitoring to capture the full picture of on-chain activity.
1/ New paper (arxiv.org/pdf/2603.26290)out this week formally proves that transfer-layer AML is structurally broken in composable DeFi. Not a bug in a specific protocol. a fundamental observability limit. 🧵
Q1 2026 DeFi Exploits Surpass All of Q1 2025 Before Quarter Ends
**DeFi security deteriorates as Q1 2026 losses exceed previous year** Before the first quarter of 2026 concluded, DeFi exploit losses reached **$137 million across 15 separate incidents** — already surpassing the entire Q1 2025 total. **Notable incidents include:** - Step Finance - Truebit - Resolv - SwapNet The data reveals a concerning pattern: smaller exploits that individually escape mainstream attention are accumulating at an accelerating rate. These incidents, while not generating headlines on their own, collectively represent significant losses that the industry has been slow to acknowledge. This follows 2024's total DeFi exploit losses of over $3.4 billion, suggesting that security vulnerabilities remain a persistent challenge despite increased awareness and defensive measures.
HAPI Token Faces Gate.io Delisting with December 2 Final Trading Day

**Gate.io announces HAPI token delisting** with final trading day set for December 2, 2025. **Key dates:** - Final trading: December 2, 2025 (HAPI/USDT pair) - Withdrawal deadline: December 15, 2025 **Important notes:** - Users should withdraw HAPI tokens to secure, non-custodial Web3 wallets before the deadline - Delisting affects only Gate.io exchange - **DEX trading remains fully operational** and unaffected For complete details, check the [official Gate.io announcement](https://www.gate.com/announcements/article/48389).
🤝 HAPI Partners with BeanBee AI for Enhanced Trading Security

**HAPI integrates with BeanBee AI** to enhance security for Telegram trading bot users. **Key security features include:** - Oracle data integration for compromised wallet detection - Real-time sanctions list monitoring - Token scanning and wallet verification - AML compliance tools **The integration provides:** - Identification of compromised wallets - Detection of sanctioned addresses - Fraudulent token activity alerts - Suspicious on-chain behavior monitoring BeanBee is a Telegram trading bot that simplifies on-chain asset trading and interactions. This partnership aims to provide users with comprehensive security tools while maintaining ease of use. *Enhanced security measures help protect traders from common crypto risks and compliance issues.*
NEAR Protocol Considers Reducing Network Inflation Rate
A significant governance proposal by HotDAO aims to reduce NEAR Protocol's inflation rate from 5% to 2.5%. This potential change could impact: - Network economics and token value - Builder incentives and ecosystem growth - Long-term sustainability The proposal is currently under discussion on the [NEAR governance forum](https://gov.near.org/t/reduce-inflation-for-near-protocol/41140). This follows a broader trend of blockchain networks optimizing their economic models, as seen with similar proposals in other ecosystems like Decentr's recent vote to adjust inflation rates.