idle · waiting for a hash

who got skemmed?

paste any ethereum tx hash. we pull its block, find every sandwich in it, and name the victims and the bots that squeezed them.

sandoscan · mainnet
  ____
 /____\   front

1 · the front-run

a bot sees your swap in the mempool and buys the same token right before you, pushing the price up.
 ~~~~~~
 [YOU ]   victim

2 · the filling

your swap executes at the worse price. you get fewer tokens — up to your slippage limit.
 \____/
          back

3 · the back-run

the bot sells right after you into the price you pumped. the difference is its profit, paid by you.