B3 (Base) (B3) Funding Rate History
B3 (Base) (B3) perpetual futures funding ranges from 1.00 bps on GATEIO to 3.90 bps on VARIATIONAL across 5 reporting venues, a spread of 2.90 bps. The most extreme rate (42.70% APY annualized) is on VARIATIONAL. Currently all venues currently report positive funding (longs paying shorts).
A non-zero funding rate spread between venues is the basis for delta-neutral funding arbitrage: long the cheaper-funding exchange and short the more expensive one to capture the spread without picking a side on B3 price.
B3 Per-Exchange Funding Rates
| Exchange | Current Funding (bps) | Funding APY | 7-Day Avg Funding (bps) | 24h Volume |
|---|---|---|---|---|
| VARIATIONAL | 3.90 bps | 42.70% APY | -0.70 bps | $3.42K |
| MEXC | 2.20 bps | 24.09% APY | -1.20 bps | $172.16K |
| BYBIT | 2.10 bps | 23.00% APY | -1.20 bps | $210.55K |
| GATEIO | 1.00 bps | 10.95% APY | -1.40 bps | $9.41K |
| ASTER | 1.00 bps | 10.95% APY | 1.00 bps | $319.42 |
Last updated 2026-08-10T14:52:22Z (UTC).
Loading B3 funding history...
Related: B3 open interest, B3 volume, B3 perp market data.