₿
BLOCK
BET
Bitcoin L1 · OP_NET
💧 Faucet
Regtest
Connect OPWallet
✕ Disconnect
📡 Connecting to OP_NET Testnet...
opt1sqqa...j30p9
⚙ Settings
🔍 API
Settings
✕
Contract Address (opr1...)
RPC URL
Variants: https://testnet.opnet.org/api/v1/json-rpc | http://localhost:3000/api/v1/json-rpc
Apply & Reload
₿
BTC/USDT
—
—
Round
—
Target Block
—
SYNCING
EVEN
0
sats
50%
0
sats ODD
Wallet
Not connected
Balance
—
Current Block
—
My Bet
—
AI Prediction Agent
ON
Analysing block patterns...
EVEN
—
ODD
—
Recommendation
—
Confidence
—
AI Agent disabled — click ON to enable predictions
Winning Block Hash · Last Nibble
—
Last nibble parity:
—
Place your bet
SATS
EVEN
0,2,4,6,8,a,c,e
ODD
1,3,5,7,9,b,d,f
Connect OPWallet to start betting
⛏ Settle Round — Target Block Mined
🏆 Claim Winnings
⬇ Withdraw BTC
▶ Start New Round
How it works
1
Bet EVEN or ODD
— predict the parity of the last hex nibble of the next Bitcoin block hash
2
Wait for target block
— once mined, anyone can call Settle to reveal the result
3
Claim & Withdraw
— winners share the pool proportionally, minus 2% house fee, paid in BTC