OpenCryptoOn-chain
Will BTC close above $80K on Dec 31, 2025?
Settles using the x402 on-chain oracle with Walrus data availability snapshots. Requires BTC/USD final settlement from Coinbase and CME.
ClosesDec 31, 2025Liquidity$1.2MVolume$320.0K
Yes62%
No38%
Order book
Depth x402Yes bids
@ 0.63$12.0K
@ 0.61$8.0K
@ 0.60$5.0K
No asks
@ 0.37$9.0K
@ 0.39$6.5K
@ 0.40$4.5K
Resolution trail
Oracle routeCoinbase/CME → Walrus snapshots → x402 settlement
CollateralUSDC / Sui routing
Confidence78%
Verifiersx402, Walrus, SEAL
Open interest2.30M
Live activity
Buy YES
0xA3...F9
$2.5K
2m ago
Sell NO
0x71...B2
$1.8K
10m ago