Please note BitMEX does not support old browsers.
We recommend upgrading to the latest version of Opera, Firefox, or Chrome.

BitMEX trading is not available in your region

AllXBTUSD47213.5-4.41%XBTH2147844.0-4.74%XBTM2149770.0-4.73%ADAH210.00002534+20.21%ADAUSDTH211.38000+11.54%BCHUSD498.00-5.19%BCHH210.01039-0.67%BNBUSDTH21241.2325-7.86%DOGEUSDT0.05039-2.16%DOTUSDTH2136.1700-6.15%EOSH210.0000761-0.65%EOSUSDTH214.2520-5.46%ETHUSD1510.85-4.06%ETHUSDH211719.05-4.92%ETHH210.03220+0.53%LINKUSDT26.5435-2.88%LINKUSDTH2130.8500-2.53%LTCUSD176.45-7.67%LTCH210.003745-3.35%TRXH210.00000090+1.12%XRPUSD0.4399-4.41%XRPH210.00000892-0.22%XTZUSDTH214.3400-2.49%YFIUSDTH2135629.0-3.11%.BXBT47158.83-4.72%.BETH1507.77-4.43%.BVOL24H8.64+52.65%Funding: 00:42:11 @ 0.0100%Time: 7:17:48 PM
XBTH21: Contract Specification
XBTH21 is in the XBT (Bitcoin) series.
The expiry month code is H (March).
XBTH21 expires in 2021.


XBTH21 is a XBT/USD futures contract settling on the .BXBT30M Index. Each contract is worth 1 USD of Bitcoin.

Expiry: Mar 26, 2021, 12:00:00 PM, subject to Early Settlement.Maximum Initial Leverage: 100x
Maximum Maintenance Leverage: 285.71x

View the BitMEX Futures Contracts Guide

Full Contract Details

Ticker RootXBTH21: March 2021 (See Month Codes Reference)
Expiry DateMar 26, 2021, 12:00:00 PM, subject to Early Settlement.
Initial Margin1.00% + Entry Taker Fee + Exit Taker Fee
Maint. Margin0.35% + Exit Taker Fee
Mark Price47874.52
Auto-Deleveraging EnabledYes: This contract is highly speculative and manages loss through auto-deleveraging.
Mark MethodFairPrice
Fair Basis715.69
Fair Basis Rate20%
Fair Basis CalculationThis instrument is marked using the Impact Mid Price method.
Risk Limit50 XBT
Risk Step50 XBT
Open Interest132,718,683
24H Turnover2,210.4139 XBT
Total Volume11,261,230,541
TypeSettled in XBT, quoted in USD
Contract Size1 USD (Currently 0.00002089 XBT per contract)
SettlementThis contract settles on the .BXBT30M Index value as of the Mar 26, 12:00 PM (12:00:00 PM UTC). Subject to Early Settlement.
CommissionSee the Fees Reference for more details.
Minimum Price Increment0.5 USD
Max Price1,000,000
Max Order Quantity10,000,000
Lot Size1