‘Expensive lesson’: Coinbase loses $300K token fees in 0x contract error Post author:MiamiCrypto Post published:August 14, 2025 Post category:Uncategorized Coinbase lost $300,000 in token fees after mistakenly approving assets to a 0x swapper contract, enabling an MEV bot to drain its corporate wallet. You Might Also Like Plume Network gains SEC transfer agent status to bring TradFi onchain October 6, 2025 Slower bull market ahead? Fed rate cut probability falls to 40% July 31, 2025 House GOP plans quick re-vote on crypto bills amid CBDC dispute July 16, 2025