Pay a micro-fee in USDC on Base mainnet to receive a riddle and its answer.
Pay a micro-fee in USDC on Base mainnet to receive a riddle and its answer.
https://riddlex402.vercel.app/api/riddle ↗Statuscataloged
Networkeip155:8453
Schemeexact
First seen2026-08-30T15:59:28Z
Payment + protocol
Method
GETProtocol
x402 v2Network
eip155:8453Scheme
exactAsset
0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Amount
2000Pay to
0x255CdB4e42afeFc7120B0388eB78f96d996d387bEvidence
bazaarFirst seen
2026-08-30T15:59:28ZLast seen
2026-08-30T20:17:29Z