BLK Open Interest
BLK perpetual futures open interest totals $866.14K across 2 venues. MEXC is currently the only venue holding BLK OI ($866.14K).
BLK Per-Exchange Open Interest
| Exchange | Open Interest (USD) | OI Share | 24h OI Change | OI / Volume Ratio |
|---|---|---|---|---|
| MEXC | $866.14K | 100.0% | n/a | n/a |
Last updated 2026-07-07T13:41:35Z (UTC).
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Related: BLK funding rate, BLK volume, BLK perp market data.