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
•
Neotoshi
•
2026-08-11
#Optimistic Rollup
Optimistic Rollup related articles
Arbitrum's 1M Daily Active Users: The Silent Revolution in L2 Scaling
We didn’t see the tipping point until it was behind us. Arbitrum, the quiet...
Blockchain
•
CryptoCobie
•
2026-07-31
Market Prices
BTC
Bitcoin
$82,458.4
+0.86%
ETH
Ethereum
$2,421.48
+0.32%
SOL
Solana
$104.99
+1.11%
BNB
BNB Chain
$726.5
+0.86%
XRP
XRP Ledger
$1.31
+0.97%
DOGE
Dogecoin
$0.0799
+0.50%
ADA
Cardano
$0.2220
+0.59%
AVAX
Avalanche
$9.78
-0.29%
DOT
Polkadot
$1.13
+1.97%
LINK
Chainlink
$12.19
+1.56%
Fear & Greed
59
Greed
Market Sentiment
Event Calendar
202622
03
unlock
Optimism Unlock
Circulating supply increases by about 2%
30
04
upgrade
Celestia Mainnet Upgrade
Improves data availability sampling efficiency
28
03
unlock
Arbitrum Token Unlock
92 million ARB released
18
03
unlock
Sui Token Unlock
Team and early investor shares released
08
04
upgrade
Solana Firedancer
Independent validator client goes live on mainnet
15
04
halving
Bitcoin Halving
Block reward reduced to 3.125 BTC
10
05
upgrade
Ethereum Pectra Upgrade
Raises validator limit and account abstraction
12
05
halving
BCH Halving
Block reward halving event
7x24h Flash News
More >
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Trend Tags
Tools
All →Altseason Index
40
Bitcoin Season
BTC Dominance
Altseason
Gas Tracker
Ethereum
28 Gwei
BNB Chain
3 Gwei
Polygon
42 Gwei
Arbitrum
0.5 Gwei
Optimism
0.3 Gwei
Market Cap
All →
1
Bitcoin
BTC
$82,458.4
1
Ethereum
ETH
$2,421.48
1
Solana
SOL
$104.99
1
BNB Chain
BNB
$726.5
1
XRP Ledger
XRP
$1.31
1
Dogecoin
DOGE
$0.0799
1
Cardano
ADA
$0.2220
1
Avalanche
AVAX
$9.78
1
Polkadot
DOT
$1.13
1
Chainlink
LINK
$12.19
🐋 Whale Tracker
🔴
0x4ad7...252b
6h ago
Out
4,425,486 USDC
🟢
0xe3d5...5a97
1h ago
In
2,220,955 DOGE
🔴
0xe526...bec8
12m ago
Out
832 ETH
💡 Smart Money
0xa183...b2bc
Top DeFi Miner
-$3.7M
69%
0x3ea2...a9d3
Early Investor
+$4.7M
76%
0x7c20...c445
Market Maker
+$5.0M
90%