Decentralized perpetual exchange Hyperliquid released an incident report on October 9th, explaining why its Arbitrum bridge failed on Monday. Developer iliensinc said this was due to an "extremely rare edge case" that caused multiple RPCs to provide incorrect data. Hyperliquid validators then voted to urgently shut down the bridge, which lasted about four hours, but user funds were not threatened. Currently, Hyperliquid is improving its monitoring processes to avoid similar false positives in the future. (TheBlock)