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The Sandbox Halts Base and BNB Bridges After Exploit Mints $49B in Phantom SAND
The Sandbox halted token bridging on Base and BNB Smart Chain on 22 August 2026 after an exploit created unbacked SAND tokens on both networks. The company stated the incident affected a very small portion of SAND's supply, while Ethereum and Polygon were unaffected.
Published:
Updated:
What happened
The Sandbox halted token bridging on Base and BNB Smart Chain on 22 August 2026 after an exploit created unbacked SAND tokens on both networks. The company stated the incident affected a very small portion of SAND's supply, while Ethereum and Polygon were unaffected.
Confirmed
Global impact / market context
This exploit could shake investor trust in The Sandbox's security, potentially reducing demand for SAND and related virtual land. Halting bridges, which move tokens between networks, may also disrupt users' ability to transfer assets, affecting trading activity and revenue.
Analyst inference
The incident highlights risks in cross-chain bridging, a common method for moving tokens between blockchains. If investors worry about similar vulnerabilities, they might sell SAND or avoid other projects using bridges, pressuring prices and raising caution across the broader crypto market.
Analyst inference
What to watch
- Watch whether The Sandbox resumes bridging on Base and BNB Smart Chain, and if any further statements clarify the exploit's full impact or recovery steps for affected users. Confirmed
- Investors should monitor SAND's price and trading volume in coming days to see if the exploit causes sustained selling pressure or a quick recovery, indicating market confidence. Proposed
- Observe if other projects using similar bridge technology announce security reviews, as this could signal broader industry concerns and lead to wider sell-offs in related tokens. Analyst inference
Affected assets
- BNB — BNB
- ETH — Ethereum