The Sequencer's Secret: Arbitrum's Batch Submission Bug and the Fragile Promise of Optimistic Rollups
A single commit. Hash: a3f7c2e1. Pushed to Arbitrum's private sequencer...
News
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Neotoshi
•
2026-08-11
#sequencer
sequencer related articles
The Silent Vulnerability in Layer 2 Scaling: A Forensic Analysis of Sequencer Centralization
Silence in the slasher was the first warning sign. It was 2017, and I was...
Law
•
Alextoshi
•
2026-08-08
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Fear & Greed
10
Extreme Fear
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202628
03
unlock
Arbitrum Token Unlock
92 million ARB released
08
04
upgrade
Solana Firedancer
Independent validator client goes live on mainnet
12
05
halving
BCH Halving
Block reward halving event
30
04
upgrade
Celestia Mainnet Upgrade
Improves data availability sampling efficiency
22
03
unlock
Optimism Unlock
Circulating supply increases by about 2%
10
05
upgrade
Ethereum Pectra Upgrade
Raises validator limit and account abstraction
18
03
unlock
Sui Token Unlock
Team and early investor shares released
15
04
halving
Bitcoin Halving
Block reward reduced to 3.125 BTC
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