Objective
Reduce ALICE's ETK balance to exactly zero.
Loading challenge…
Ethernaut · Level 35
Elliptic
Token
Bob optimized a few ECDSA steps. Alice redeemed ten ETK. Find the missing step, exploit the domain confusion, and take every token.
ECDSA / ERC-20
Network
Chain ID
—RPC—Contract—ALICE—Balance—Browser console
After connecting, the contract is exposed as window.ellipticToken and the signer as window.signer.
await ellipticToken.balanceOf(challenge.alice) // Submit transactions with your connected wallet, then press “Check solution”.