Uniformly select one original index and item from the input array. Equal values at different positions have separate chances. Uses the server OS CSPRNG. Returns consumed bytes for reproducible calculation, not proof of their origin. Price: 0.007 USDC per request, including the bounded batch.
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | exact | $0.007000 USDC | 0x12fe...6fbb |