PANews reported on July 9 that GMGN co-founder Haze posted on the X platform that there has been a recent phenomenon of malicious nodes "squeezing people" and that Jito services have become unstable. From today, if users are still squeezed after enabling the MEV anti-squeezing function provided by GMGN, they can submit the transaction hash for verification with official personnel, and will receive corresponding fee compensation after confirmation.