Today has really been unfortunate, losing over 50,000 dollars, which is nearly 400,000 RMB. The most important reason for this is that @Alchemy's BSC websocket monitoring suddenly crashed, causing the automatic recording of buy transactions to fail and the automatic stop-loss not to trigger in time; otherwise, it wouldn't have been so disastrous.

Testing found that ETH/base and others are normal, but only BSC is down. Monitoring blocks, listening to my own transactions, etc., are all offline, while everything was fine yesterday.

This situation was unexpected; I never thought such a thing would happen suddenly, as it has always been very stable before. It is still advisable to add one's own node block handling or supplement with other third parties, rather than having such a single point of failure, which is too dangerous on-chain.

@Alchemy, please check what's going on.