BNB Chain said a former employee retained unauthorized access to the seed phrase for a wallet created for a token-launch tutorial and later used the wallet to launch a new memecoin, ASTEROID.Lookonchain said four wallets linked to the former employee bought nearly 80% of ASTEROID’s supply for $10,000 before selling most of the tokens for about $638,000.The firm said it is “pursuing legal action” against the former employee, and Changpeng “CZ” Zhao called them “basically a scammer.”