Allbridge Paused Its Bridge. One Pool Equation Explains Why

Allbridge Paused Its Bridge. One Pool Equation Explains Why


Solana cryptocurrency tokens for a story about the Allbridge Core liquidity-pool exploit. image By Isaac • July 20, 2026 7:24 pm •

Allbridge Core is moving money again.

The version that came back is missing the feature that made Sunday’s $1.65 million attack possible.

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No liquidity pools. No internal pool ratio for an attacker to bend.

Transfers now route through Circle’s Cross-Chain Transfer Protocol and LayerZero.

That is a fast architectural retreat, and a revealing one.

The attacker did not break Solana, guess a private key or forge a cross-chain message. The opening was inside the math Allbridge Core used to price swaps between stablecoins.

The Block reported that the attack began with a roughly $1.12 million flash loan from Kamino on Solana. The borrowed capital was used to swap USDC for USDT rapidly enough to distort the

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