Aster BZ perpetual
BZUSDT
As of 2026-09-09 12:46 UTC, BZUSDT on Aster has a collected rate of -0.1709% over 4h, or -374.31% simple annualised; its collected settlement interval is 4h. Bybit has a lower rate for longs at -423.25%.
Settled rates over the past 30 days
Contract specification
Quote currency: USDT · Settlement currency: USDT · Settlement interval: 4h. Lot size uses the venue’s original order unit; the calculator takes base-asset quantity.
The same asset elsewhere
| Venue | Contract | Rate period | Annualised |
|---|---|---|---|
| Bybit | BZUSDT | 8h | -423.25% |
| Gate | BZ_USDT | 8h | -401.65% |
| OKX | BZ-USDT-SWAP | 4h | -398.54% |
| Bitget | BZUSDT | 4h | -388.07% |
| Aster this page | BZUSDT | 4h | -374.31% |
Common questions
What is the Aster BZ funding rate?
The latest collected Aster BZ funding rate is -0.1709% over a 4h rate period, or -374.31% simple annualised. That period is used for conversion and may differ from the settlement interval. Positive means longs pay shorts; negative reverses this.
How often is funding charged on Aster BZ?
The collected settlement interval is 4h, normally 6 times a day. Venues can change it; confirm the next settlement time on the contract page.
Which venue has the lowest BZ funding cost for longs?
For a long position, Bybit currently has the lowest rate at -423.25% annualised; this page's Aster is at -374.31%. Negative funding pays longs. Trading costs are excluded, and the cash-flow direction reverses for shorts.
What has Aster BZ funding paid over the past 30 days?
Settlements over the past 30 days annualise to -41.13% across 98 settlements, 48% of which were negative (shorts paying). That is what already happened, not a forecast.
Observation time and verification
This contract’s funding was observed at 2026-09-09 12:46 UTC; an unsettled quote may still change. A dash denotes missing usable data, not zero. Aster official data source · Funding methodology
History coverage for this contract
98 settlements are available, covering 392 known-period hours, from 2026-08-10 16:00 to 2026-08-26 20:00 UTC. Annualisation uses those covered hours; a full 30-day record is not implied.