B3 (Base) Funding Rate (B3)

Compare B3 (Base) perpetual funding rates across exchanges in real time · OI-weighted composite rate · updated every minute

B3 (Base) current price: $0.0004299

Rate MatrixHeatmapCumulative Fees

B3 Funding Rate by Exchange

Next settlement --:--:--
#ExchangeFunding RateAPRSettlement IntervalNext SettlementOpen Interest
1Bybit+0.0050%+10.95%4h00:00 UTC$0.5M
2MEXC+0.0050%$0.2M
3Gatehighest-0.0795%-174.10%4h00:00 UTC$0.1M
4Aster+0.0013%+10.95%1h23:00 UTC$0.0M
5Binance+0.0000%+0.00%8h00:00 UTC
6Bitunix+0.0000%+0.00%4h22:55 UTC
7LBank+0.0050%00:00 UTC
APR = period rate × (24 / settlement interval) × 365. Shown as — when the exchange's settlement interval is unknown.
Simple Average
-0.0090%
OI-Weighted Rate
-0.0018%
Volume-Weighted Rate
+0.0034%

B3 Funding Rate History

About B3 (Base) Funding Rate

What is the B3 funding rate?

The B3 funding rate is a periodic payment between long and short traders on B3 (Base) perpetual futures, designed to keep the contract price anchored to the spot index. When the rate is positive, longs pay shorts; when negative, shorts pay longs. It is the main ongoing cost (or income) of holding a leveraged B3 perpetual position.

What does a positive or negative B3 funding rate mean?

A persistently positive B3 funding rate signals crowded long positioning and bullish sentiment — longs keep paying to stay in the trade. A negative rate signals short-side dominance and bearish sentiment. Extreme funding rates in either direction often indicate an overcrowded trade and raise the risk of a sharp reversal or short squeeze/long squeeze.

What is the current B3 funding rate?

As of now, the B3 funding rate averages -0.0090% across 7 exchanges CoinBoss tracks, and the rate is negative. This figure updates in real time — check the table above for the latest per-exchange breakdown and the OI-weighted composite rate.

Which exchange has the highest B3 funding rate?

Right now gate shows the highest (or most extreme) B3 funding rate among tracked exchanges, at -0.0795%. Funding rates can vary meaningfully across exchanges due to differences in order-book premium, index price and leverage demand — creating potential funding rate arbitrage opportunities.
Most exchanges settle funding every 8 hours (00:00 / 08:00 / 16:00 UTC). Actual settlement intervals may vary by exchange and contract.