Crypto read · shared from CryptoBloggers

Why a Crypto-Arbitrage Spread Is Not Net Profit

The DefiantThe Defiant Team3h ago6/10

A worked one-ETH example showing fees erase much of an arbitrage spread and prefunding shifts risk to rebalancing.

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1
How Wallet Permissions Linked Two Accounts in the Suspected Binance Hack
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Also covered by Cointelegraph, r/CryptoCurrency, Bitcoin Magazine, CoinDesk +7 more
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2
Binance is investigating a major security incident that resulted in unauthorized withdrawals estimated to have a financial impact of about $6.3 billion, the cryptocurrency exchange said.
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3
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Polymarket users were drained via a compromised third-party monitoring script, with at least $800k reported stolen; Polymarket halted trading.
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4
About 544,000 BTC moved on Nov 22, 2025 in 200 identical sweeps. It was Coinbase’s internal wallet migration, not new buyers
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