ZetaChain Halts Cross-Chain Transfers After GatewayEVM Attack
ZetaChain has paused cross-chain transfers on its mainnet after detecting an attack on its GatewayEVM smart contract, the key GatewayEVM routing layer between ZetaChain and EVM-compatible chains. The team said the GatewayEVM attack only affected internal team wallets and did not impact user funds.
DefiLlama estimates losses of about $300,000 tied to the exploit, while ZetaChain plans to publish a full post-mortem. According to the project status page, cross-chain transfers were still halted as of 9:00 p.m. ET on Monday—around nine hours after the GatewayEVM attack was first identified.
Traders should note the timing. Recent DeFi security problems include the LayerZero-powered Kelp DAO bridge exploit that drained $292 million and contributed to bad debt at Aave. With multiple hacks reported since then, the pause may reinforce risk-off sentiment around interoperability and bridge-related smart-contract exposure.
In the short term, the ZetaChain cross-chain pause reduces throughput and could pressure ZETA sentiment. In the long term, the market will likely focus on the post-mortem findings and any security upgrades to restore confidence.
Bearish
This is bearish for ZETA in the near term because ZetaChain has halted mainnet cross-chain transfers following a GatewayEVM attack, and the market is already sensitive after recent bridge-related exploits. Even though ZetaChain says user funds are unaffected, the estimated ~$300k loss and a likely drop in cross-chain throughput can weigh on sentiment around ZETA.
Over the longer term, the impact could soften if the upcoming post-mortem clearly identifies the root cause and ZetaChain implements effective security upgrades. Still, until those details land, the incident adds to the broader pattern of interoperability/bridge contract failures, which typically keeps traders more risk-off and can limit upside follow-through.