FAQ

How often is the jackpot distributed?
Every 20 minutes. The countdown and progress bar show exactly when the next draw occurs.

How are entries determined?
Entries are proportional to your on-chain token balance at snapshot time. No tokens are spent to enter.

Is the selection provably fair?
Yes. We are integrating on-chain randomness (VRF) and will publish the snapshot hash and selection proof so anyone can verify.

Do I need to connect a wallet?
No. This site reads on-chain data and shows odds/holders without requiring a connect.

About our VRF

We use drand, a public randomness beacon run by the League of Entropy (Cloudflare, EPFL, etc.). Every round publishes a randomness value with a threshold BLS signature, so anyone can verify it.

How to verify (quick):

1. Click the “Verified” link next to a winner to open the drand round (e.g., latest round).
2. Copy the randomness hex shown there (e.g., —) and our snapshotHash (—).
3. Recompute selection off-chain: parse the ordered holders + weights (eligible only), compute r = BigInt('0x'+randomness) % totalWeight, then walk cumulative weights to find the index where r falls. The winner should match —.

Docs: drand background and verification: drand docs. Group keys and signature format are published for independent verification.