Arbitrium's transaction

Please advise how i can trace the arbitrum ETH in my desktop account.

The issue here:
a. I can only find arbitrum ETH in the mobile app of trust account and i cannot see the historical transaction for the transfer in.
b. I cannot trace it in the desktop trust wallet account, as a result, I failed to connect the wallet to Daap for IDO buy, this is terrible! and my topic was deleted! it is unacceptable!!!

Please get back asap

Pictures in mobile version and desktop respective:

Hello @Jeffjgl
Please note that the Arbitrum network is not yet supported on the Trust wallet extension but you can always use on your mobile wallet.
Take note also that transaction history not shown in the Trust app is just a visual glitch. You can always confirm your transactions and balance on the Blockchain.