Ethereum’s upcoming Glamsterdam upgrade will repricing gas for state operations, potentially breaking a small set of smart contracts that rely on hardcoded gas assumptions.

Ethereum’s Geth added CHAMP, a multi‑dimensional peer‑quality overlay that protects useful peers while preserving random churn to keep the network open and eclipse‑resistant.

Ethereum researchers evaluate hash function variants for consensus, state trees, and zkVM proofs, focusing on performance and security for future protocol upgrades.

The SEC granted a temporary exemption allowing tokenized NMS stock to be traded on permissioned automated market maker platforms, opening on‑chain secondary trading for tokenized securities.