We have resolved the issue and now investigating to prevent it in the future.

We are currently experiencing a slight delay with the newest data on our Web3 Data API endpoints across the EVM chains; this means that requesting the most recent data may not return the latest data on the blockchain or may error out (500 error) if the latest block is specified in the call request.

The team is aware of the issue and is working on restoring the endpoints to real-time data as soon as possible.