As of block 3,218,822 TestNet has been upgraded to v2
Seems no delay. The algoexplorer.io website usually works well, maybe you can input the address or transaction id to search it.
If you check the balance on your own computer, maybe the computer need some time to synchronize the data. May input command ‘goal node status’ and check the block height and compare it with that on algoexplorer.io
Sorry the problem was from Binance !