ARBUSDC perpetual

Contract data read from Binance, Bybit, OKX and Hyperliquid public endpoints · 2026-07-30 12:26:48 UTC

ARBUSDC is a USDC-margined perpetual on Binance, marked at 0.07794 USDC inside a 24-hour band of 0.07692–0.08003 (-0.08%). Open interest is 17,882,928.9 ARB, about 1.39M USDC in live exposure, against 2.60M USDC traded in 24 hours. Funding settles every 8 hours at -0.0036%, 0.000002837 USDC per ARB held.

Mark price	0.07794 USDC
24h range	0.07692 – 0.08003 USDC
24h change	-0.08%
24h volume	2.60M USDC
Open interest	17,882,928.9 ARB
Open interest value	1.39M USDC
Funding rate	-0.0036% / 8h
Minimum order	5 USDC ≈ 64.155509 ARB
Quantity step	0.1 ARB ≈ 0.007794 USDC
Price tick	0.000010 USDC (0.01283% of mark)

At -0.0036% the short pays the long: a 10,000 USDC position moves 0.3640 USDC every 8 hours, 1.092 USDC a day, 3.99% a year.
Daily turnover runs 1.86× the 1.39M USDC sitting in open positions.
Hyperliquid caps this contract at 10×, so initial margin starts near 10.00% of notional — 0.007794 USDC per ARB.
Binance caps each settlement at ±2.00% — at most 0.001559 USDC per ARB, 2,190% annualised.

Annualised funding, each venue on its own 8/1-hour cycle: Binance -3.99% · Hyperliquid 10.95%. The gap is 14.94 points — Binance is the cheapest venue to hold a long here, Hyperliquid the dearest.

ARBUSDC questions

What is the smallest ARBUSDC position?

Binance requires 5 USDC of notional, which at 0.07794 USDC is 64.155509 ARB; size then moves in steps of 0.1 ARB.

How often does ARBUSDC funding settle?

Every 8 hours. The current rate is -0.0036% — 0.000002837 USDC per ARB per settlement, 3.99% a year if it holds.

How liquid is ARBUSDC right now?

Open interest is 17,882,928.9 ARB (1.39M USDC) with 2.60M USDC changing hands over 24 hours.

What leverage is available on ARBUSDC?

Hyperliquid allows up to 10×, putting initial margin around 10.00% of position value — 0.007794 USDC per ARB at the current mark.

Run your own rules on ARBUSDC