In the morning, a group member left a strange message. It took half a day for the USDC recharge to be credited to Coinbase, and I asked how it was transferred. Could you please provide me with the transfer hash? He said he used the OKX wallet to scan Coinbase's sui usdc QR code... Upon closer inspection, my dear... This is a bug in the OKX wallet... When scanning the code for recognition, because CB is in a different format (specifically, the token contract address is then transferred to the user's target address), and the OKX wallet only recognized the contract address after scanning the code, so this group member transferred USDC to the SUI contract address of USDC Fortunately, there was not much money involved this time, and the OKX wallet has been asked to change its recognition mechanism, which also reported an error to CB. Fortunately, shortly after the launch of sui usdc, I checked the chain and found about a dozen similar errors. Today's error was the largest, while the previous ones were relatively small. do one good deed a day