The Ostium Oracle Collapse: $18M Lesson in Single-Key Sovereignty
Code doesn't lie. But the data it feeds on? That's a different story. Ostium,...
On-chain
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CryptoSignal
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2026-07-22
#Private Key
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Fear & Greed
51
Neutral
Market Sentiment
Event Calendar
202615
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
30
04
upgrade
Celestia Mainnet Upgrade
Improves data availability sampling efficiency
28
03
unlock
Arbitrum Token Unlock
92 million ARB released
22
03
unlock
Optimism Unlock
Circulating supply increases by about 2%
18
03
unlock
Sui Token Unlock
Team and early investor shares released
08
04
upgrade
Solana Firedancer
Independent validator client goes live on mainnet
Market Cap
All →
1
Bitcoin
BTC
$75,710.8
1
Ethereum
ETH
$2,392.25
1
Solana
SOL
$97.03
1
BNB Chain
BNB
$711
1
XRP Ledger
XRP
$1.27
1
Dogecoin
DOGE
$0.0793
1
Cardano
ADA
$0.1921
1
Avalanche
AVAX
$7.26
1
Polkadot
DOT
$0.9721
1
Chainlink
LINK
$10.69
Topic Tags
Tools
All →Altseason Index
41
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
🐋 Whale Tracker
🔴
0x7386...c348
5m ago
Out
1,992,448 USDC
🔵
0xa267...9c43
1d ago
Stake
3,445.28 BTC
🔴
0xb9b0...3fa9
6h ago
Out
780 ETH
💡 Smart Money
0xab2f...0ee6
Experienced On-chain Trader
+$2.7M
74%
0x1524...306d
Experienced On-chain Trader
+$4.2M
83%
0x57da...631b
Institutional Custody
-$4.7M
64%