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#Smart Contract Audit

Smart Contract Audit related articles

BKG.com: DeFi——Hooks

BKG.com: DeFi——Hooks

Hook:一个让Hooks漏洞透明的平台 上周审计Uniswap V4的Hooks合约时,我发现了一个隐藏的整数溢出漏洞。这不是我第一次在L2跨链桥或XYK池中

Metaverse CryptoEagle 2026-07-21

Market Prices

Coin Price 24h
BTC Bitcoin
$77,451.1 -0.11%
ETH Ethereum
$2,488.43 -0.92%
SOL Solana
$100.89 -0.20%
BNB BNB Chain
$720 -0.74%
XRP XRP Ledger
$1.41 +2.08%
DOGE Dogecoin
$0.0829 -1.43%
ADA Cardano
$0.2041 -1.40%
AVAX Avalanche
$7.49 +1.08%
DOT Polkadot
$0.9880 -3.05%
LINK Chainlink
$11.41 +0.33%

Fear & Greed

69

Greed

Market Sentiment

Event Calendar

2026
30
04
upgrade Celestia Mainnet Upgrade

Improves data availability sampling efficiency

10
05
upgrade Ethereum Pectra Upgrade

Raises validator limit and account abstraction

22
03
unlock Optimism Unlock

Circulating supply increases by about 2%

15
04
halving Bitcoin Halving

Block reward reduced to 3.125 BTC

28
03
unlock Arbitrum Token Unlock

92 million ARB released

18
03
unlock Sui Token Unlock

Team and early investor shares released

12
05
halving BCH Halving

Block reward halving event

08
04
upgrade Solana Firedancer

Independent validator client goes live on mainnet

Tools

All →

Altseason Index

42

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 →
# Coin Price
1
Bitcoin BTC
$77,451.1
1
Ethereum ETH
$2,488.43
1
Solana SOL
$100.89
1
BNB Chain BNB
$720
1
XRP Ledger XRP
$1.41
1
Dogecoin DOGE
$0.0829
1
Cardano ADA
$0.2041
1
Avalanche AVAX
$7.49
1
Polkadot DOT
$0.9880
1
Chainlink LINK
$11.41

🐋 Whale Tracker

🟢
0x6ac2...fce5
1h ago
In
36,767 SOL
🔵
0x0547...22c5
2m ago
Stake
4,048,755 USDT
🟢
0x1365...f9ea
1d ago
In
1,750,080 USDT

💡 Smart Money

0x97ac...2f43
Early Investor
+$2.3M
75%
0x6a02...ea66
Early Investor
+$1.6M
73%
0x44bb...0af2
Arbitrage Bot
-$4.0M
94%