Ostium's $23.75M Oracle Exploit: A Case Study in Centralized Fragility
On July 15, a single forged price report drained $23.75 million from Ostium's...
Features
•
CryptoCobie
•
2026-07-19
Market Prices
BTC
Bitcoin
$66,408.7
+2.05%
ETH
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$1,924.12
+1.64%
SOL
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$77.91
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$573.3
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XRP Ledger
$1.16
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$0.1732
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$6.62
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$0.8539
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LINK
Chainlink
$8.63
+1.00%
Event Calendar
202610
05
upgrade
Ethereum Pectra Upgrade
Raises validator limit and account abstraction
08
04
upgrade
Solana Firedancer
Independent validator client goes live on mainnet
18
03
unlock
Sui Token Unlock
Team and early investor shares released
30
04
upgrade
Celestia Mainnet Upgrade
Improves data availability sampling efficiency
28
03
unlock
Arbitrum Token Unlock
92 million ARB released
15
04
halving
Bitcoin Halving
Block reward reduced to 3.125 BTC
12
05
halving
BCH Halving
Block reward halving event
22
03
unlock
Optimism Unlock
Circulating supply increases by about 2%
Gas Tracker
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28 Gwei
BNB Chain
3 Gwei
Polygon
42 Gwei
Arbitrum
0.5 Gwei
Optimism
0.3 Gwei
Trend Tags
💡 Smart Money
0x1075...5109
Market Maker
+$3.7M
90%
0x8f69...9c4f
Market Maker
+$2.9M
78%
0x0b0b...39db
Top DeFi Miner
+$1.3M
91%
#perpetual dex
perpetual dex related articles
Fear & Greed
25
Extreme Fear
Market Sentiment
Altseason Index
43
Bitcoin Season
BTC Dominance
Altseason
Market Cap
All →| # | Coin | Price |
|---|---|---|
| 1 |
Bitcoin
BTC
|
$66,408.7 |
| 1 |
Ethereum
ETH
|
$1,924.12 |
| 1 |
Solana
SOL
|
$77.91 |
| 1 |
BNB Chain
BNB
|
$573.3 |
| 1 |
XRP Ledger
XRP
|
$1.16 |
| 1 |
Dogecoin
DOGE
|
$0.0736 |
| 1 |
Cardano
ADA
|
$0.1732 |
| 1 |
Avalanche
AVAX
|
$6.62 |
| 1 |
Polkadot
DOT
|
$0.8539 |
| 1 |
Chainlink
LINK
|
$8.63 |
🐋 Whale Tracker
🟢
0x8837...c331
1d ago
In
16,199 SOL
🔴
0x8465...1b33
5m ago
Out
8,107,753 DOGE
🔵
0x774b...aa2a
5m ago
Stake
4,879,698 USDT