Taiko Gets Rolled: $1.7M Vanishes Into Another Brutal June on Crypto's Bridge Most Wanted List 🚧

Taiko, an Ethereum-equivalent rollup that settles activity to the mainnet, confirmed on June 22, 2026 that an attacker compromised its chain-state verification mechanism, draining roughly $1.7 million from the network. The team posted a security notice on X warning that "the security assumptions of all bridges deployed on Taiko can no longer be relied upon," and urged users to withdraw funds from every Taiko bridge immediately. Blockaid had flagged the ongoing exploit earlier in the day, and Taiko said it is coordinating with its Security Council and ecosystem partners to contain the incident while weighing technical and legal action against the attacker.

On-chain data shared by Lookonchain shows the exploiter has already begun moving proceeds, transferring 1.99 million TAIKO tokens worth about $189,000 to MEXC, while a wallet tied to the attack still holds 870.8 ETH valued at nearly $1.52 million. Taiko has asked centralized exchanges to suspend TAIKO deposits until an official all-clear is issued, and published four flagged attacker addresses: 0x7506DeA0c38ca0B55364B22424374c5A1ae1B76a, 0x5fbc60a12bc6635e7d587d8dac52e4b1388b4990, 0x3cc936b795a188f0e246cbb2d74c5bd190aecf18, and 0x9108828e30f2de407aadb0af677b4a9228e4acd4.

The incident extends a punishing month for crypto, with a DefiLlama tracker counting more than 20 hacks in June 2026 alone. Bridges have historically ranked among the industry's most expensive single points of failure, and the public wallet addresses give investigators and compliance teams a clear ledger to follow as funds move through centralized venues. Recovery of the stolen assets now depends in large part on how quickly exchanges freeze the flagged wallets, a step Taiko has formally requested as it works to restore bridge safety assumptions across its ecosystem.