The Sequencer’s Blind Spot: Why the Latest Layer2 Exploit Wasn’t a Code Bug but an Economic One
Last Tuesday, a relatively obscure Layer2 rollup—let’s call it “Sigma...
Stablecoins
•
Raytoshi
•
2026-07-30
Market Prices
| Coin | Price | 24h |
|---|---|---|
|
BTC
Bitcoin
|
$64,001 | +0.94% |
|
ETH
Ethereum
|
$1,866.4 | +0.58% |
|
SOL
Solana
|
$73.58 | +0.19% |
|
BNB
BNB Chain
|
$594.3 | +0.81% |
|
XRP
XRP Ledger
|
$1.07 | -0.18% |
|
DOGE
Dogecoin
|
$0.0699 | -0.17% |
|
ADA
Cardano
|
$0.1922 | -0.26% |
|
AVAX
Avalanche
|
$6.67 | +1.14% |
|
DOT
Polkadot
|
$0.8626 | +4.67% |
|
LINK
Chainlink
|
$8.14 | -0.12% |
Fear & Greed
27
Fear
Market Sentiment
Event Calendar
202608
04
upgrade
Solana Firedancer
Independent validator client goes live on mainnet
28
03
unlock
Arbitrum Token Unlock
92 million ARB released
10
05
upgrade
Ethereum Pectra Upgrade
Raises validator limit and account abstraction
12
05
halving
BCH Halving
Block reward halving event
15
04
halving
Bitcoin Halving
Block reward reduced to 3.125 BTC
30
04
upgrade
Celestia Mainnet Upgrade
Improves data availability sampling efficiency
22
03
unlock
Optimism Unlock
Circulating supply increases by about 2%
18
03
unlock
Sui Token Unlock
Team and early investor shares released
Altseason Index
43
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
Tag Hub
Market Cap
All →
1
Bitcoin
BTC
$64,001
1
Ethereum
ETH
$1,866.4
1
Solana
SOL
$73.58
1
BNB Chain
BNB
$594.3
1
XRP Ledger
XRP
$1.07
1
Dogecoin
DOGE
$0.0699
1
Cardano
ADA
$0.1922
1
Avalanche
AVAX
$6.67
1
Polkadot
DOT
$0.8626
1
Chainlink
LINK
$8.14
🐋 Whale Tracker
🟢
0xa12d...a675
3h ago
In
3,242,399 USDC
🟢
0x756f...c72c
30m ago
In
2,987,498 USDT
🟢
0xf33b...752a
6h ago
In
386,369 USDC
💡 Smart Money
0x2f4c...725d
Experienced On-chain Trader
-$2.4M
73%
0x9cb7...8d50
Institutional Custody
+$3.5M
85%
0x2de3...631c
Top DeFi Miner
+$4.8M
64%
#Optimistic Rollup
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Flash News
•
MoonMeta
•
2026-07-28