DexGuard allows users to safely submit private transactions (e.g. protection against frontrunning and sandwich attacks) while allowing searchers to backrun the transaction via MEV to produces additional arbitrage profit. DexGuard gives a portion of this additional profit back to the user. These backrun transactions, for the most part, do not affect the transaction submitted by the user since it occurs after the transaction is confirmed.
The profits (after the deduction of block base fee) from the backrun transaction are split among the participants in the following manner:
To Use DexGuard
You can use MetaMask directly on dexguard.io to trade on Uniswap or Sushiswap. If you’d like to use MetaMask + DexGuard anywhere else, use https://portal.bloxroute.com/private-transaction to configure MetaMask’s RPC, setup account and pay for the service.
To use DexGuard, users are required to set up an account on bloXroute and purchase private transactions credit. The price of private transactions is an additional 15% of the of transaction fee.