On-chain proof
Verify on-chain
Every ticket purchase is anchored with a Solana memo, every draw pins a finalized blockhash, and every prize is a real USDC transfer. Paste a transaction signature, your wallet address or an arena slug and we will re-read Solana live and compare it, field by field, with what Moondraw recorded.
Your ticket
Each purchase writes a memo with the arena id, your ticket range and a receipt hash. The memo on Solana must match your recorded tickets exactly.
The draw
At lock time we pin a finalized blockhash and slot. We re-fetch that block and compare its hash with the one recorded in the draw.
Your prize
Each winning ticket gets its own USDC transfer. We decode the transfer amount and destination and compare them with your prize tier.