IOSTIOST withdrawal fees on OKX and Binance
As of Oct 15, 2026, withdrawing IOST from OKX costs cheapest on IOST at 0.8 IOST (under $0.01); from Binance, cheapest on BNB Smart Chain at 27 IOST (≈ $0.02). 0 networks supported by both.
Fees as of Oct 15, 2026Sources OKX fee page · Binance fee page
0.8 IOST
IOST · min 2 · ≈ <$0.01
27 IOST
BNB Smart Chain · min 54 · ≈ $0.02
IOST withdrawal: key points
- OKX supports 1 network for IOST withdrawals and Binance 2, of which 1 are open for withdrawal right now.
- Networks that need both an address and a Memo/Tag: IOST.
- Binance withdrawals currently suspended on: IOST.
- Withdrawal fees are charged per withdrawal, not per amount, so small withdrawals pay a larger share.
OKX OKX IOST withdrawal networks and fees
| Network | Fee | ≈ USD | Min. withdrawal | On Binance |
|---|---|---|---|---|
| IOST | 0.8 IOST | <$0.01 | 2 | ✓ |
Binance Binance IOST withdrawal networks and fees
| Network | Fee | ≈ USD | Min. withdrawal | Min. deposit | Withdraw / deposit | Contract & notes |
|---|---|---|---|---|---|---|
| IOSTOKX ✓ | 1 IOST | <$0.01 | 2 | 0.17 | Suspended / Suspended | Memo/Tag required |
| BNB Smart Chain | 27 IOST | $0.02 | 54 | 0.00000001 | Open / Open | 0xaf48…cb48 |
IOST lowest withdrawal fee over time
Each exchange's cheapest-network fee, recorded once a day, log scale.
FAQ
What is the OKX IOST withdrawal fee?
OKX charges a flat fee per network, regardless of amount. The lowest right now is IOST at 0.8 IOST, with a 2 IOST minimum. Fees move with network congestion; confirm on the withdrawal screen.
What is the Binance IOST withdrawal fee?
The lowest on Binance right now is BNB Smart Chain at 27 IOST, minimum 54 IOST. Internal transfers to another Binance user are free.
Which network should I use to send IOST from Binance to OKX?
No network is currently open on both sides; convert to a widely supported coin such as USDT on Binance first.
Why do IOST withdrawal fees differ so much by network?
Each network has its own on-chain cost, congestion and exchange handling cost, so exchanges price them separately. The cheapest network isn't always right for you: the receiver must support it, and a bridged IOST is not the same as native IOST.