What is a memo or destination tag?
A memo or destination tag is a short code — numeric or text — that some blockchains require alongside the wallet address, because many exchanges pool client deposits into one shared address and use the tag to credit the right account. USDT on TRC20, ERC20 and BEP20 does not use one; XRP, Stellar and some omnibus deposits do.
KEY FACTS
| Also called | Tag (XRP), memo (Stellar), comment or message ID (some exchanges) |
|---|---|
| Typically required on | XRP Ledger, Stellar (XLM), some omnibus exchange deposits (EOS, Cosmos-based chains) |
| USDT on TRC20 / ERC20 / BEP20 | Not required — distinct deposit address per client |
| Risk if missing or wrong | Delayed, held for review, or in some cases unrecoverable |
| Where to check | The platform's deposit page, or its support desk |
| Rule of thumb | Copy address and tag exactly; confirm with the receiving desk first |
Source: XRP Ledger and Stellar developer documentation; exchange deposit support pages, as of September 2026.
How does a memo or destination tag work?
The XRP Ledger and Stellar have a native tag or memo field, and many exchanges rely on it because they hold thousands of client deposits in one shared address rather than issuing one address per account: the tag works like an apartment number on a shared street address. Networks that assign a unique address per client, such as TRC20 and ERC20, skip this step, which is why USDT on TRC20, ERC20 and BEP20 never needs one. USDT settlement times by network compares those three on speed and cost.
What happens if you omit a required tag?
A shared address carries no record of who owns which deposit, so the platform cannot link the transfer to any account. Some hold the deposit for review, others post it to a suspense balance only support staff can trace, and a minority do not credit it at all. Recovery means a support ticket with the transaction hash and proof of ownership, which can take days; some platforms warn that a missing tag can leave funds permanently unrecoverable. Before sending, ask the receiving platform whether the network requires a tag, copy the address and tag exactly as displayed, and keep the transaction hash until the deposit is confirmed.
Why it matters when selling USDT in the UAE
Selling USDT to a Dubai desk on TRC20, ERC20 or BEP20 involves no tag, only a distinct deposit address checked at onboarding alongside address whitelisting. If you are moving another asset into or out of a desk, confirm with the dealing desk whether the destination needs a tag before funds move.
FAQ
Does USDT sent to IWGT ever need a memo or destination tag?
No. IWGT settles USDT on TRC20, ERC20 and BEP20, each with a distinct deposit address per client, so no tag field applies.
What happens if I send XRP or Stellar without the destination tag?
The platform may be unable to credit your account automatically. The deposit is held for review, put in a suspense balance, or in some cases becomes unrecoverable — check the platform's policy first.
Is a memo the same thing as a destination tag?
Same function, different names. Stellar calls the field a memo; the XRP Ledger calls it a destination tag; some exchanges call it a comment or message ID.
How do I find out whether a network needs a memo or tag before I send funds?
The receiving platform's deposit page normally states this for that asset, and its support desk can confirm it if the page is unclear.
What should I do if I already sent funds without a required memo or tag?
Contact the platform's support desk immediately with the transaction hash, the correct memo or tag, and proof you sent the transfer — some platforms only match unlabelled deposits within a limited window.
Settle USDT with one address, no tag to track
IWGT settles USDT on TRC20, ERC20 and BEP20 — each with a distinct address per client, so there is no tag to copy correctly. All-in spread 0.08–0.40% by size, published openly.
SOURCES
- XRPL.org — Destination tags, accessed 19 September 2026.
- Stellar Developer Docs — Memos, accessed 19 September 2026.
- Binance Support — How to retrieve a crypto deposit with a wrong or missing tag/memo (what a tag/memo is, which assets need one), accessed 21 September 2026.
- Kraken Support — Destination tag for XRP deposits (mandatory, ten digits, delays or loss if omitted), accessed 21 September 2026.
- IWGT published settlement networks, September 2026.
This guide is informational and is not legal, tax or investment advice, nor an invitation to buy or sell any virtual asset. Rules and figures are as of September 2026 — re-check the sources before acting. Virtual assets may lose their value in full or in part and are subject to extreme volatility.