DeFi & L1/L2 Weekly: Crypto Security Alert

Summary

The Upside shares a DeFi L1/L2 update covering major ecosystem moves: quantum researchers warn blockchain cryptography could be cracked with fewer resources, privacy L2 Aztec launched its Alpha network, and Franklin Templeton teamed with Ondo Finance to launch tokenized ETFs. These developments impact security, privacy, and institutional crypto adoption.

DeFi+L1L2 Update:

🔐 Quantum researchers warn blockchain cryptography could be hacked with fewer resources
⛓️ Privacy L2 Aztec launched its Alpha network
✨ Franklin Templeton and Ondo Finance partnered to launch tokenized ETFs

Full details 👇
https://crypto.com/market-updates/defi-l1l2-weekly-2026-04-01?utm_source=x&utm_medium=social&utm_campaign=rni_defi-l1l2

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defi l1 l2 aztec quantum cryptography privacy l2 tokenized etfs crypto security ondo finance

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