Welcome to GothamCash
GothamCash is a privacy-preserving mixer protocol on BNB Smart Chain (upon launch, more chains to come). It allows users to break the on-chain link between deposit and withdrawal addresses using zero-knowledge principles and fixed denomination deposits.
Genesis
TornadoCash has been setting the tone since 2019, with a high-performance protocol integrating zkSnark technology. However, the Treasury Department's Office of Foreign Assets Control blacklisted Tornado Cash in 2022 after concluding it helped launder cybercrime proceeds, including more than $455 million stolen by Lazarus, a North Korean government-backed hacking group.
On the other hand, in a landmark decision, the US Treasury officially lifted sanctions on Tornado Cash in March 2025, reversing its 2022 designation as a sanctioned entity.
The shutdown of TornadoCash left a void in the crypto community that needed to be filled, as the service was nonetheless efficient and convenient. In response to increasing regulation within the community and the ever-increasing demand for privacy-enhancing exchange solutions, we are now offering a new decentralized mixing service, similar to the path TornadoCash has paved.
Our system is less complex, as it does not use zkSNARK technology, thus less strong, but still very light, easy to audit and understand, and still anonymous thanks to ECDSA and keccak256 encryption methods.
How your transaction looks like on the Blockchain
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