Critical Taiko Hack: Security of All L2 Network Bridges at Risk
On June 22, the second-layer (L2) solution team Taiko confirmed a critical compromise of the blockchain state verification mechanism. This is an incident that calls into question the fundamental security guarantees of the entire ecosystem.
As a result of the attack, according to developers, trust in the security of all bridges deployed on the Taiko network has been completely lost. Users are strongly advised to immediately withdraw funds from any bridge protocols operating on this L2 infrastructure.
The project is now actively coordinating with the security council and key ecosystem partners to contain the damage. As a preventive measure, the team has asked centralized exchanges to temporarily suspend deposits of the TAIKO token until official notification of restored security.
Analytical platform Lookonchain estimated the direct damage from the attack at approximately $1.7 million. The attacker stole both native TAIKO tokens and various "wrapped" ETH. Part of the stolen funds — 1.99 million TAIKO (about $189,000) — has already been deposited on the MEXC exchange. The remaining assets, including 870.8 ETH ($1.52 million), are still under the hacker's control.
The market reaction was immediate: the TAIKO coin price collapsed by 11% in 24 hours, dropping from $0.09 to $0.07. This is a clear demonstration of how vulnerabilities in the underlying infrastructure instantly undermine investor confidence.
My analysis: This incident is a serious wake-up call for the entire L2 solutions industry. Hacking the state verification mechanism is not just a theft of funds; it is an undermining of the basic security principles on which bridges and cross-network interactions are built. While the Taiko team addresses the consequences, the market will closely watch how quickly and transparently they can restore trust and protect users' remaining assets.