Connect your wallet to see your profile, stats & earnings
🎯
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Arbitrum One
Balance
— ETH
Rounds Joined
—
Rounds Won
—
Created
—
Total Bet
— ETH
across all rounds
Total Earned
— ETH
prizes + creator fees
Creator Earnings
— ETH
from rounds created
Win Rate
—%
of revealed rounds
Winnings Pending
— ETH
Rounds
Joined
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Rounds
Created
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GUESS LOCKED
⚠️ IMPORTANT — DON'T FORGET TO REVEAL!
Come
back after the round ends and tap Reveal Your Guess. If you don't reveal, you forfeit your bet.
The app will show you when it's time.
HOW GUESSCHAIN WORKS
READ
BEFORE YOU PLAY
1
STEP 1 — COMMIT YOUR GUESS
Enter a number + pay ETH. Your guess is hidden via cryptographic hash — nobody can see it,
not even us. ⚠️ Must be done while round is LIVE.
2
STEP 2 — WAIT FOR ROUND TO END
Once the timer hits zero, the round enters REVEAL PHASE.
Come back to the app — you'll see a "Reveal Your Guess" button.
3
STEP 3 — REVEAL YOUR GUESS
⚠️ IMPORTANT: You MUST reveal within the reveal window
or you lose your bet. The contract verifies your original guess and compares all players.
4
STEP 4 — CLOSEST GUESS WINS
The closest guess takes the majority (55%) of the prize pool, with secondary prizes for 2nd
and 3rd place. Provably fair — the result is determined by the committed
hashes, not any admin.
REVEAL
REQUIRED AFTER ROUND ENDS
Tap to
go back to Play tab and reveal your guess
→
RULES
& FAQ
⚠️ You MUST reveal after round ends▼
After the round timer hits zero, you have 1 hour to
submit your reveal. Miss this window and your bet is permanently forfeited — added
to the next round's seed pool. No exceptions, no refunds.
Seed at risk if round fails▼
Create a custom round and zero players reveal? Round is
cancelled and your seed is refunded. If even one player reveals, round finalizes and your
10% creator fee is paid from the pool.
🔑 Lost your browser? Recover your guess▼
Your salt is deterministic — derived from your wallet
address. Clear browser, switch device — doesn't matter. During reveal phase hit "Can't find your
guess? Recover it", enter your original guess, contract verifies on-chain instantly.
🎯 How prizes are split▼
Default Rounds: Of the 80% player pool — 55% to 1st ·
20% to 2nd · 10% to 3rd · 15% split by bet size
across all revealers. Tie broken by earliest commit block. Remaining 20% = 8% protocol + 12% seeds
the next round.
Custom Rounds: First, 10% of the total pool goes to the round
Creator. The exact same 80/20 split above is then applied strictly to the remaining pool.
🔒 Is the number truly random?▼
Yes — 11 entropy sources mixed: prevrandao, timestamp, block
number, prev block hash, base fee, sequencer, round ID, global nonce, pool amount, category seed,
creator address. Target hash published before any bet is accepted — cannot be
changed.
🏗️ Can I create my own round?▼
Yes — go to the Create tab. Deposit a minimum seed of
0.0005 ETH, pick category and duration. You earn 10% of the total
pool when the round finalizes. Your seed is always refundable if the round is
cancelled.