BTC-PERPPerpetual · USDC margin · Arb Sepolia
MARK PRICE
INDEX PRICE
PREMIUM
FUNDING / 1H
...
NEXT FUNDING
ι = 0No riba
BTC / USD7-day · Hourly (CoinGecko)
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Open Positions0 positions
No open positions

Shariah Compliance — Live Proof

ι = 0  ✓
F = (Mark − Index) / Index
ι = 0(hardcoded, not a variable)
Mark:
Index:
Computed F:
On-chain F: ...

vs. Centralised Exchanges (typical):

Binance
0.0100%
has ι > 0 floor
Bybit
0.0100%
has ι > 0 floor
OKX
0.0300%
has ι > 0 floor
Baraka
ι = 0 on-chain
USDC
1×

Max leverage is 5× — enforced on-chain by ShariahGuard.sol

Vault Balance
USDC

No rehypothecation. Funds stay in the vault contract.