The Ether: Saturday, August 15, 2026

Blocks: 25,756,721 - 25,763,887
Slots: 14,993,999 - 15,001,198

Posted to Farcaster.

The day in review

Protocol

DMQ Framework went live on Sepolia testnet to enforce penalties on-chain against MEV attacks, addressing execution gaps in consensus design.

Apps

Optimism users gained access to an open-source RPC middleware that stops failed transactions from incurring fees, reducing friction on the L2.

World

A quiet day here.

ethresear.ch:

DMQ Framework deploys on-chain penalty execution for MEV attack mitigation on Sepolia

A novel framework for programmatic penalty enforcement in consensus mechanisms addresses execution vulnerabilities in MEV-resistant design through live testnet deployment.

protocol30d agopermalink suggest a link

Optimism Governance:

OP Security Proxy: Rust middleware prevents failed transaction fees on Optimism

A developer releases an open-source RPC layer that sits between wallets and Optimism nodes to block failed transactions before they incur costs, reducing user friction on the L2.

apps31d agopermalink suggest a link

Also in the news this day

Stories that gathered new coverage this day but broke earlier, so they live on their own day's page.

Risk Stewards: Supply and Borrow Cap Adjustments on Aave V3 / 2026.08.11