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#sequencer

sequencer related articles

The Jordan Valley of Layer2: How Salami-Slicing Centralization is Redrawing the Decentralization Map

The Jordan Valley of Layer2: How Salami-Slicing Centralization is Redrawing the Decentralization Map

The numbers are small. 47 families. A single valley. A single protocol. But t...

Video • CryptoZoe • 2026-08-19

The Sequencer's Silent Multi-Sig Shift: Why Your Layer-2 Is Not Decentralized

The Sequencer's Silent Multi-Sig Shift: Why Your Layer-2 Is Not Decentralized

The multi-signature wallet on Arbitrum Nova’s sequencer was updated 72 hours...

In-depth • Hasutoshi • 2026-08-12

The Sequencer’s Shadow: Arbitrum’s Single Point of Failure Exposed by On-Chain Forensics

The Sequencer’s Shadow: Arbitrum’s Single Point of Failure Exposed by On-Chain Forensics

Hook On block 187,342,141 of Arbitrum One, a single address — 0x5f…c3A —...

Magazine • SamLion • 2026-07-19

The Sequencer Assassination: How a Command-Level Vulnerability Exposes the DA Layer’s Fatal Flaw

The Sequencer Assassination: How a Command-Level Vulnerability Exposes the DA Layer’s Fatal Flaw

On March 4, 2026, the ZK-rollup Nova lost 2,000 ETH to a sequencer exploit. T...

In-depth • CryptoWhale • 2026-07-16

The Iranization of Scaling: How Ethereum’s L2s Are Becoming Proxies for Centralized Control

The Iranization of Scaling: How Ethereum’s L2s Are Becoming Proxies for Centralized Control

### Hook: The Blob Anomaly A week after the Dencun upgrade went live, I ran a...

Industry • Credtoshi • 2026-07-15