The Weekly Ethereum Bulletin! Vol. 3: January 24–30, 2026
Key highlights:
* LambdaClass Explores Lean 4 for ZK Systems and Engineering
* The Ethereum Foundation Forms Post-Quantum Security Team
* L1-zkEVM Implementation Roadmap Published
* Tether Launches USA₮ Stablecoin
* Fidelity announces FIDD stablecoin
* Robinhood Plans 24/7 Tokenized Stocks
LambdaClass Explores Lean 4 for ZK Systems and Engineering
LambdaClass published an in-depth introductory