netBalanceChangesof the contract calls a pending transaction is making, based on the most current state of the chain.
pending-simulatedpayload to all parties monitoring the address(es) involved in the internal transactions. The block height the transaction was simulated on will appear in the payload as
pending-simulated. You can try the sample Mempool Explorer configuration below to see Simulated Transactions.
Simulatedbadge on them and have a different tinted background.
status=pending-simulatedtransactions, or you can use filters to exlcude simulated transactions from your custom mempool feed.