Uniswap V4 Hook Zero-Day: The Composability Trap Just Got Real
A single line of Solidity code. That's all it took. At block 19876543 on...
Cryptopedia
•
CryptoIvy
•
2026-08-18
Market Prices
BTC
Bitcoin
$79,799
-2.50%
ETH
Ethereum
$2,455.6
-2.46%
SOL
Solana
$101.8
-3.34%
BNB
BNB Chain
$718.5
-0.99%
XRP
XRP Ledger
$1.4
-4.59%
DOGE
Dogecoin
$0.0849
-4.63%
ADA
Cardano
$0.2128
-5.13%
AVAX
Avalanche
$7.38
-2.26%
DOT
Polkadot
$0.8774
-2.24%
LINK
Chainlink
$11.68
-2.18%
Event Calendar
202630
04
upgrade
Celestia Mainnet Upgrade
Improves data availability sampling efficiency
15
04
halving
Bitcoin Halving
Block reward reduced to 3.125 BTC
28
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
10
05
upgrade
Ethereum Pectra Upgrade
Raises validator limit and account abstraction
22
03
unlock
Optimism Unlock
Circulating supply increases by about 2%
18
03
unlock
Sui Token Unlock
Team and early investor shares released
Tools
All →Popular Categories
Altseason Index
41
Bitcoin Season
BTC Dominance
Altseason
Market Cap
All →| # | Coin | Price |
|---|---|---|
| 1 |
Bitcoin
BTC
|
$79,799 |
| 1 |
Ethereum
ETH
|
$2,455.6 |
| 1 |
Solana
SOL
|
$101.8 |
| 1 |
BNB Chain
BNB
|
$718.5 |
| 1 |
XRP Ledger
XRP
|
$1.4 |
| 1 |
Dogecoin
DOGE
|
$0.0849 |
| 1 |
Cardano
ADA
|
$0.2128 |
| 1 |
Avalanche
AVAX
|
$7.38 |
| 1 |
Polkadot
DOT
|
$0.8774 |
| 1 |
Chainlink
LINK
|
$11.68 |
🐋 Whale Tracker
🟢
0x2014...ad0c
2m ago
In
3,454 ETH
🔴
0x1c7c...1b3b
5m ago
Out
1,357,356 USDT
🔴
0x2954...5f36
6h ago
Out
48,423 BNB
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Fear & Greed
74
Greed
Market Sentiment
Hot Tags
Gas Tracker
Ethereum
28 Gwei
BNB Chain
3 Gwei
Polygon
42 Gwei
Arbitrum
0.5 Gwei
Optimism
0.3 Gwei
💡 Smart Money
0xd7d7...3ab2
Institutional Custody
-$4.8M
94%
0x7851...72cd
Top DeFi Miner
+$4.2M
72%
0x16a9...93f6
Top DeFi Miner
+$0.7M
92%