UnravixA quiz nobody can cheat.
A score nobody else can see.
The answer key lives onchain, encrypted. Your answers are encrypted in your browser. The contract grades them without ever decrypting anything, and only your wallet can unlock the result.
1 · EncryptYour picks are sealed with FHE before they leave your phone.
2 · Grade blindThe smart contract compares them to an encrypted key.
3 · Reveal privatelySign a free permit to decrypt your score, just for you.
Connect a wallet to start. Reading the questions is free.
Open this page in a wallet browser like MetaMask or Rabby, or a desktop browser with the extension. You'll need a pinch of free Arbitrum Sepolia test ETH for gas: get some here.
This is a testnet demo, so no real money is involved. Gas is paid in free Arbitrum Sepolia test ETH. One attempt per wallet.