BlockBeats News, May 31st, the Cosmos ecosystem cross-chain bridge Gravity Bridge was reportedly attacked due to a leaked signing key, with approximately $5.4 million in assets stolen. The official team has confirmed the security incident and has urgently suspended bridge services to conduct an investigation. They have also requested validators to pause validator nodes and coordinator operations. It is reported that their contract key may have been compromised.

Previously reported, Gravity Bridge was attacked, with about $5.4 million worth of crypto assets stolen.