From X Layer Hackathon to Base Mainnet

How we rebuilt Fanovo tokenomics for Base: sale-first liquidity, Chainlink VRF packs, and UUPS upgradeable contracts — 18 Cursor sessions later.

2026-06-10 · DEV

Fanovo shipped on X Layer for two hackathons. CORS proxies, commit-reveal bugs, memory leaks — we fixed those and wrote about it. But hackathon mainnet is not production mainnet. I had no capital to seed a FANOVO/USDC pool. Launch with 850k tokens and zero stables? That kills the token on block one.

What Was Broken in the Economics?

The real blocker was not the chain — it was the wiring. Sale USDC flowed into a treasury the owner could drain anytime. Liquidity was a slide deck, not a contract guarantee. Packs still used commit-reveal — fine for a hackathon, not for mainnet where users expect verifiable on-chain randomness.

A fair launch with pre-seeded capital works if you have it. We did not. Our fix: a sale-first model. Buyers fund the pool we could not.