"Just joined GuessChain on @arbitrum — guess the hidden number & win ETH! 🎯 Provably fair, fully on-chain. Who's next? 👇"
Introducing GuessChain — a provably fair on-chain number guessing game on @arbitrum !
A hidden number is locked in the smart contract before anyone bets. Guess closest to it, win the reward pool. No tricks, no manipulation — just pure on-chain strategy.
https://farcaster.xyz/miniapps/IzXcrFKixxF_/guesschain
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