SAND Token Holders Face Uncertainty as Bridge Contract Exploit Claims Continue

The Sandbox has been at the center of a major cryptocurrency scandal after an attacker exploited a configuration flaw in its bridge contracts on Base and BNB Smart Chain, allowing them to mint unbacked tokens worth over 339 trillion SAND.

This was not a direct theft from users' wallets but rather a hack of the system that issued new tokens without any backing. The actual damage is much lower than initially reported, with around 14.74 million SAND actually being drained from the Ethereum chain, valued at approximately $700,000.

The affected bridge contracts have been permanently shut down by The Sandbox, and users who held their SAND on Base or BNB Smart Chain will need to claim their tokens through a new process. The operator has announced that more than 72% of eligible holdings are at two centralised exchanges, which will pay their customers directly without the need for individual claims.

For self-custodians, they will be responsible for filing a claim themselves and must have access to the exact address where their balance was held on August 21. The operator has given no date for the end of the claim window but stated that it would open 'within two weeks' after September 4.