Harmony (ONE) Wallet
Where to store ONE — 0 wallets and 7 exchanges, matched to the networks ONE actually runs on.
The exchanges we track do not publish which network they use for ONE, so we cannot match it to a wallet automatically. The exchanges below all accept ONE deposits.
Self-custody wallets that support ONE
No wallet in our list ships with support for ONE’s main network. The exchanges below still hold it for you.
Exchanges that hold ONE for you
An exchange account is a wallet too — it just is not your keys. The last column is what it costs to move ONE out to a wallet you control, which is the number that actually decides where you park it.
| Exchange | Deposit networks | Cheapest way out | Via | Visit |
|---|---|---|---|---|
 Delta Exchange | ONE | Free | ONE | Visit ↗ |
 OKX | Harmony | $0.0₄32760.04300 ONE | Harmony | Visit ↗ |
 BYDFi | ONE | $0.0₄76190.1000 ONE | ONE | Visit ↗ |
 MEXC | ONE | $0.00076191 ONE | ONE | Visit ↗ |
 BitMart | ONE | $0.2888379 ONE | ONE | Visit ↗ |
 Mandala Exchange | ONE | $8.3510,957 ONE | ONE | Visit ↗ |
 HitBTC | ONE | $10.2413,440 ONE | ONE | Visit ↗ |
ONE wallets — FAQ
What is the best wallet for Harmony (ONE)?
We have no wallet on record that supports ONE natively. Check the exchange list below, or the coin's own website for a first-party wallet.
Which network should I use to send ONE to my wallet?
The exchanges we track do not publish a network name for ONE, so check the withdrawal screen of your exchange and match it to your wallet before sending.
Can I keep ONE on an exchange instead of a wallet?
Yes — 7 exchanges we track accept ONE deposits, and that is the simplest option. The trade-off is that the exchange holds the keys, so the balance depends on the exchange staying solvent and keeping withdrawals open. Moving ONE out to your own wallet later costs from $0.00 on Delta Exchange.
Do I pay a fee to move ONE into a wallet?
The wallet itself is free. What you pay is the exchange's withdrawal fee, which starts at $0.00 for ONE — a flat amount of ONE set by each exchange, not by the wallet. Our ONE withdrawal fee table compares every exchange and network.
We do not test wallets or take payment to be listed here. Wallet support is worked out by matching the networks each wallet documents (list reviewed 2026-08-29) against the networks exchanges actually use for ONE (last sync 2026-08-29 00:53 UTC) — so a wallet appears here because the chain matches, not because someone rated it. Verify on the wallet’s own site before sending funds, and always send a small test amount first.