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Market Prices

Coin Price 24h
BTC Bitcoin
$63,944.6 +0.80%
ETH Ethereum
$1,872.76 -0.48%
SOL Solana
$74.01 +0.50%
BNB BNB Chain
$592.4 +0.63%
XRP XRP Ledger
$1.08 +0.05%
DOGE Dogecoin
$0.0705 -0.11%
ADA Cardano
$0.1947 +3.78%
AVAX Avalanche
$6.58 -0.08%
DOT Polkadot
$0.8220 +3.21%
LINK Chainlink
$8.24 -1.27%

Fear & Greed

28

Fear

Market Sentiment

Event Calendar

{{年份}}
08
04
upgrade Solana Firedancer

Independent validator client goes live on mainnet

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

30
04
upgrade Celestia Mainnet Upgrade

Improves data availability sampling efficiency

15
04
halving Bitcoin Halving

Block reward reduced to 3.125 BTC

12
05
halving BCH Halving

Block reward halving event

10
05
upgrade Ethereum Pectra Upgrade

Raises validator limit and account abstraction

Altseason Index

44

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 →
1
Bitcoin
BTC
$63,944.6
1
Ethereum
ETH
$1,872.76
1
Solana
SOL
$74.01
1
BNB Chain
BNB
$592.4
1
XRP Ledger
XRP
$1.08
1
Dogecoin
DOGE
$0.0705
1
Cardano
ADA
$0.1947
1
Avalanche
AVAX
$6.58
1
Polkadot
DOT
$0.8220
1
Chainlink
LINK
$8.24

🐋 Whale Tracker

🔴
0x035c...4a43
12m ago
Out
2,409 ETH
🟢
0x7df3...6462
12m ago
In
671 ETH
🔴
0x37c5...4e39
12m ago
Out
2,918,370 DOGE

💡 Smart Money

0xa42a...a671
Arbitrage Bot
-$2.7M
89%
0xf4e7...1220
Market Maker
+$4.7M
88%
0x039e...a51b
Institutional Custody
+$3.6M
92%

🧮 Tools

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The Tax Token Trap: How a Hacked Robinhood CEO Account Fueled a Continuous Drain Scam

CryptoNode
Stablecoins

The chart spiked before the coffee cooled. On a quiet Tuesday, the X account of Robinhood CEO Vlad Tenev suddenly went live with a link to a new memecoin called 'Vladhood.' Within minutes, the token was trading at a multiple of its launch price. But what looked like a classic pump-and-dump was something far more insidious. Over the next hours, the creator never removed liquidity—they simply kept collecting a fee on every trade, turning the token into a perpetual motion machine of value extraction. Chasing the green candle through the ICO fog, I dove into the contract data to see how this trap was engineered.

Context: The Memecoin Gold Rush on Robinhood Chain Robinhood Chain—an EVM-compatible L2 that launched with much fanfare in late 2024—has become a playground for low-cost token deployment. In a bear market, memecoins offer the illusion of quick gains, and scammers know that a celebrity endorsement, even a hacked one, is the fastest way to light a fire under a dead token. The hack itself was not new: social engineering, 2FA bypass, a compromised account. What was new was the contract design. Instead of the classic 'rug pull' where the creator yanks all liquidity in one block, this token was built to bleed slowly—a 'tax token' that charges a percentage on every buy and sell. Speed is the only currency that matters now, and the hacker used the first 46 minutes to front-run the hype.

Core: The Continuous Drain Mechanism Let me take you through the on-chain evidence. The Vladhood contract was deployed 46 minutes before the promotional tweet. That gave the hacker time to add liquidity to a Uniswap V2 pool on Robinhood Chain, but crucially, they minted 100% of the supply to their deployer wallet. Standard ERC-20, but with a hidden tax function. I reviewed the bytecode: a _transfer function that sends a fee (between 5% and 10%) to the owner on every transaction. No ownership renunciation, no multi-sig. The hacker set the tax high enough to drain value but low enough to keep the token tradable. Liquidity flows where the heat is highest, and for a few hours, the heat was on Vladhood. Over the first 24 hours, the hacker's address received about $120,000 in trading fees—not from removing the pool, but from simply watching the trades flow. Based on my audit experience, this is smarter than a rug pull because it triggers less suspicion and can run for days. The 'low and slow' extraction model is harder to flag than a sudden price crash. The token had no utility, no governance, no community—just a tax and a hacked tweet.

Contrarian: The Real Victim Is Not the Bag Holder Everyone focuses on the traders who bought at the top. But the contrarian angle here is that the real damage is to Robinhood Chain's credibility. The scam exposed a fundamental weakness in the chain's ecosystem: no contract verification requirements, no blacklist mechanism, no decentralized firewalls. While the hacker made off with six figures in fees, the Robinhood team may lose far more in future TVL. Institutional liquidity providers who were considering deploying on Robinhood Chain will now pause. 'If the CEO's account can be hijacked to promote a scam, how secure is the chain?' I heard this whispered in private channels. From frenzy to function: tracing the cycle shows that in a bear market, trust is the only scarce asset. The hacker's address continues to collect fees as of this writing—over $15,000 in the last six hours. The chain's native token, HOOD, dropped 2% in after-hours trading, a modest but symbolic hit. Pulse checks on the volatile heartbeat of exchange reveal that users are not just losing money; they are losing faith in the platform's guardrails.

Takeaway: The Tamper-Proof Trap of Tax Tokens The Vladhood hack is a blueprint for a new generation of scams. It is not a rug pull; it is a 'drip pull.' The only way to protect yourself is to check the contract's tax function before buying. Use a blockchain explorer, look for transfer modifiers, and run a simulation with a small test trade. If the output amount is less than the input, you are in a tax token. The hacker is still collecting fees. The question is not whether you would have bought this coin—it is whether your portfolio can survive the next one. Amidst the noise, the smart money whispers: never trust a token deployed before the tweet.