UUSD X20 (USDX) Wallet
Where to store USDX — 1 wallets and 1 exchanges, matched to the networks USDX actually runs on.
USDX runs on one network, Flare — so any wallet that supports Flare can hold it. 1 of the 123 wallets we track hold USDX on Flare out of the box, including 1 hardware wallet (Ledger). 1 exchanges accept USDX deposits, but none of them publishes a withdrawal fee we can price right now.
Networks USDX runs on
Wallets that hold USDX on Flare
| Wallet | Type | Custody | Platforms | Networks for USDX | Chains | Site |
|---|---|---|---|---|---|---|
 Ledger | Hardware | Self-custody | Device, Desktop, iOS, Android | Flare | 56+ | Official ↗ |
Exchanges that hold USDX for you
An exchange account is a wallet too — it just is not your keys. The last column is what it costs to move USDX out to a wallet you control, which is the number that actually decides where you park it.
USDX wallets — FAQ
What is the best wallet for USD X20 (USDX)?
There is no single best one — it depends on how much you hold. Ledger supports USDX on Flare and is the most widely used option in our list; for larger amounts, Ledger keeps the keys on a separate device. Anything you pick has to support the same network you withdraw on.
Which network should I use to send USDX to my wallet?
Flare is the network most exchanges use for USDX (1 of them). Pick the same network on both sides — the exchange withdrawal screen and your wallet. USDX sent over a network your wallet does not support is usually unrecoverable.
Can I keep USDX on an exchange instead of a wallet?
Yes — 1 exchanges we track accept USDX 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.
Do I pay a fee to move USDX into a wallet?
The wallet itself is free. What you pay is the exchange's withdrawal fee — a flat amount of USDX set by each exchange, not by the wallet. Our USDX 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 USDX (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.