‘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 BONK news update: Will LetsBonk’s surging popularity push the altcoin above $0.000026? July 9, 2025 Bitcoin price flips volatile as traders eye $84.5K breakout April 1, 2025 Chance of Bitcoin price highs above $110K in May increasing — Here’s why May 9, 2025