#Contract

Contract related articles

When the AI Writes the Exploit: The Unpatched Cursor Vulnerability and the New Frontier of Smart Contract Security

Hook: A Developer's Nightmare Imagine you're deep in a Solidity optimization...

Magazine • CryptoHasu • 2026-07-16

Market Prices

BTC Bitcoin

$64,137 +1.51%

ETH Ethereum

$1,842.38 +0.45%

SOL Solana

$74.88 +0.35%

BNB BNB Chain

$569.8 +1.14%

XRP XRP Ledger

$1.09 +0.63%

DOGE Dogecoin

$0.0722 +0.46%

ADA Cardano

$0.1659 +3.49%

AVAX Avalanche

$6.55 +0.99%

DOT Polkadot

$0.8370 -1.56%

LINK Chainlink

$8.31 +1.56%

Fear & Greed

Extreme Fear

Market Sentiment

7x24h Flash News

More >

Event Calendar

2026

unlock Arbitrum Token Unlock

92 million ARB released

upgrade Solana Firedancer

Independent validator client goes live on mainnet

halving Bitcoin Halving

Block reward reduced to 3.125 BTC

upgrade Celestia Mainnet Upgrade

Improves data availability sampling efficiency

unlock Optimism Unlock

Circulating supply increases by about 2%

unlock Sui Token Unlock

Team and early investor shares released

halving BCH Halving

Block reward halving event

upgrade Ethereum Pectra Upgrade

Raises validator limit and account abstraction

unlock Optimism Unlock

Circulating supply increases by about 2%

unlock Sui Token Unlock

Team and early investor shares released

unlock Arbitrum Token Unlock

92 million ARB released

halving Bitcoin Halving

Block reward reduced to 3.125 BTC

halving BCH Halving

Block reward halving event

upgrade Ethereum Pectra Upgrade

Raises validator limit and account abstraction

upgrade Celestia Mainnet Upgrade

Improves data availability sampling efficiency

upgrade Solana Firedancer

Independent validator client goes live on mainnet

Tools

All →

🔧

Price Converter

Crypto-fiat conversion

Pivot Point Calculator

Pivot levels

→

💱

Staking Yield Calculator

Staking rewards

→

Altseason Index

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 →

Bitcoin

BTC

$64,137

Ethereum

ETH

$1,842.38

Solana

SOL

$74.88

BNB Chain

BNB

$569.8

XRP Ledger

XRP

$1.09

Dogecoin

DOGE

$0.0722

Cardano

ADA

$0.1659

Avalanche

AVAX

$6.55

Polkadot

DOT

$0.8370

Chainlink

LINK

$8.31

Navigation

🧭

View Full Directory →

Hot Coins

🐋 Whale Tracker

🔴

0x8989...c08f

12h ago

Out

4,840,198 DOGE

🟢

0xf654...f3dd

12m ago

4,503 ETH

🔴

0xea34...2f77

3h ago

Out

3,041,264 USDC

💡 Smart Money

0x92bb...24d8

Experienced On-chain Trader

+$4.7M

73%

0xa314...d4dd