# B Funding Rates

As of 2026-10-03 06:47 UTC, B perpetual funding averages 0.0106% per 8 hours (11.63% APR) across all 13 exchanges that list it, weighted by 24h volume (median 0.0100%). Highest: Binance at 0.0050% per 4h (10.95% APR). Lowest: Toobit at 0.0050% per 4h (10.95% APR). Going long on Toobit and short on Binance collects a gross spread of 0.0000% per 8 hours (0.00% APR) before fees.

## Funding rate by exchange

| Exchange | Market | Funding rate | Interval | APR | Next funding |
| --- | --- | --- | --- | --- | --- |
| [KuCoin](https://arbtide.com/funding-rates/b/kucoin) | [B/USDT:USDT](https://www.kucoin.com/trade/futures/BUSDTM) | 0.0458% | 4h | 100.30% | 2026-10-03 08:00 UTC |
| [Aster](https://arbtide.com/funding-rates/b/aster) | [B/USDT:USDT](https://www.asterdex.com/en/trade/pro/futures/BUSDT) | 0.0114% | 4h | 25.04% | — |
| [Extended](https://arbtide.com/funding-rates/b/extended) | [B/USDC:USDC](https://app.extended.exchange/perp/B-USD) | 0.0013% | 1h | 11.39% | 2026-10-03 07:00 UTC |
| [Binance](https://arbtide.com/funding-rates/b/binance) | [B/USDT:USDT](https://www.binance.com/en/futures/BUSDT) | 0.0050% | 4h | 10.95% | 2026-10-03 08:00 UTC |
| [Bybit](https://arbtide.com/funding-rates/b/bybit) | [B/USDT:USDT](https://www.bybit.com/trade/usdt/BUSDT) | 0.0050% | 4h | 10.95% | 2026-10-03 08:00 UTC |
| [Bitget](https://arbtide.com/funding-rates/b/bitget) | [B/USDT:USDT](https://www.bitget.com/futures/usdt/BUSDT) | 0.0050% | 4h | 10.95% | — |
| [Gate](https://arbtide.com/funding-rates/b/gate) | [B/USDT:USDT](https://www.gate.com/futures/USDT/B_USDT) | 0.0050% | 4h | 10.95% | 2026-10-03 08:00 UTC |
| [MEXC](https://arbtide.com/funding-rates/b/mexc) | [B/USDT:USDT](https://www.mexc.com/futures/B_USDT) | 0.0050% | 4h | 10.95% | 2026-10-03 08:00 UTC |
| [BingX](https://arbtide.com/funding-rates/b/bingx) | [B/USDT:USDT](https://bingx.com/en/perpetual/B-USDT) | 0.0050% | 4h | 10.95% | — |
| [XT.COM](https://arbtide.com/funding-rates/b/xt) | [B/USDT:USDT](https://www.xt.com/en/futures/trade/b_usdt) | 0.0050% | 4h | 10.95% | 2026-10-03 08:00 UTC |
| [LBank](https://arbtide.com/funding-rates/b/lbank) | [B/USDT:USDT](https://www.lbank.com/futures/busdt) | 0.0050% | 4h | 10.95% | 2026-10-03 08:00 UTC |
| [WEEX](https://arbtide.com/funding-rates/b/weex) | [B/USDT:USDT](https://www.weex.com/futures/B-USDT) | 0.0050% | 4h | 10.95% | 2026-10-03 06:46 UTC |
| [Toobit](https://arbtide.com/funding-rates/b/toobit) | [B/USDT:USDT](https://www.toobit.com/en-US/futures/B-SWAP-USDT) | 0.0050% | 4h | 10.95% | 2026-10-03 08:00 UTC |

## Frequently asked questions

### Is the B funding rate positive right now?

Yes. B funding is positive on 13 of the 13 exchanges, which means longs are paying shorts on those venues.

### Which exchange has the highest B funding rate?

Binance at 0.0050% per 4h (10.95% APR). The lowest is Toobit at 0.0050% per 4h (10.95% APR).

### What is the B funding arbitrage spread?

The gross spread is 0.0000% per 8 hours (0.00% APR): long B on Toobit and short on Binance. Trading fees, slippage and price basis reduce the net return.

### How often is B funding paid?

B funding is paid every 4 hours on KuCoin, Aster, Binance, Bybit, Bitget, Gate, MEXC, BingX, XT.COM, LBank, WEEX, and Toobit; every hour on Extended. Rates on this page are also shown as APR so they can be compared directly.