✅ Flipcash is now live on HackenProof

Researchers can earn up to $250,000 for a critical finding.

ℹ️ About Flipcash

Flipcash is a new platform for creating digital currencies. One of its key differentiators is that every currency comes with guaranteed USD liquidity from day one. This liquidity is managed by Flipcash’s autonomous on-chain smart contract, the Reserve Contract.

💸 The challenge

Flipcash is offering $250,000 USD to the first researcher who can successfully steal BigBeautifulBounty — a test currency created on Flipcash — from the Reserve Contract on Solana.

There is also a $50,000 referral bonus for anyone who refers a researcher who submits a valid, payout-eligible finding.

Once you’re ready, join the bounty hunt here