On-chain gold guide
How to hold gold on-chain (XAUT) in 2026
One token, one troy ounce of allocated Swiss-vault gold, held in a wallet you control. This is the complete, sourced guide to what tokenized gold actually is, how it compares to physical and ETF ownership, and how to custody it yourself โ written for crypto users who want gold without a brokerage.
What "on-chain gold" actually means
On-chain gold is physical gold represented as a blockchain token. The leading product, XAUT (Tether Gold), makes each token a claim on one fine troy ounce of gold on a specific London Good Delivery bar. You don't get a fund share or a futures contract โ you hold a transferable token in your own wallet that maps to allocated metal.
That is the whole pitch: the directness of physical bullion, with the portability and 24/7 settlement of crypto, and none of the brokerage paperwork. For a deeper primer see what tokenized gold is and who it's for.
How XAUT is backed
- 1 token = 1 troy ounce of gold on an identified, allocated bar โ not pooled paper gold.
- Swiss-vault custody. The underlying gold sits in Swiss vaults, chosen for a long history of gold custody.
- Issuer: TG Commodities Limited, associated with the Tether group.
- Chains: Ethereum (ERC-20) and Tron (TRC-20). Tron can cut gas costs on small or frequent transfers.
XAUT's main rival is PAXG (Pax Gold). They differ on redemption, regulation, and fees โ the full breakdown is in PAXG vs XAUT.
On-chain vs physical vs ETF, at a glance
Gold at roughly $4,220/oz can be held three main ways. Each trades one kind of friction for another:
- Physical bullion โ cleanest ownership, no counterparty, but you carry storage, insurance, and dealer spread, and it's slow to move or sell.
- Gold ETF โ easiest for a brokerage user, but it's a security with an annual expense ratio, market-hours only, and a custodian chain between you and the metal.
- On-chain gold (XAUT) โ self-custodial, 24/7 transferable, no brokerage, settles globally in minutes; you rely on the issuer's redemption and the security of your wallet.
The full six-factor comparison lives on the hub page: physical gold vs ETF vs tokenized gold.
Why hold gold on-chain in 2026
The case is strongest for one specific person: a crypto-native holder who wants gold exposure without leaving the capital stack they already understand. If your liquidity already lives in stablecoins and a wallet, opening a brokerage account "just for a hedge" is friction. On-chain gold lets you rotate from stablecoins into allocated gold in minutes and back out just as fast, while custody stays in your hands.
How to actually hold XAUT
- Get a self-custodial wallet that supports XAUT. A web2-friendly option like TopNod logs in with Apple or Google โ no seed phrase โ and is audited by SlowMist.
- Fund it. Use the fiat on-ramp or move stablecoins in.
- Buy XAUT directly in-wallet via its DEX integration, choosing Ethereum or Tron for the gas profile you want.
- Custody it yourself. The token sits in your wallet; you hold the keys.
Own it on-chain
Hold tokenized gold without a brokerage
Skip dealers, vault programs, and brokerage paperwork. Buy XAUT (tokenized gold) straight from a wallet that logs in with Apple or Google โ no seed phrase.
- โSelf-custodial โ you hold the keys
- โAudited by SlowMist
- โFiat on-ramp + Binance Connect
Risks to understand
- Issuer / redemption risk โ you depend on TG Commodities honoring the gold claim. Allocated backing reduces but doesn't erase this.
- Self-custody risk โ holding your own keys means you, not a broker, are responsible for security. Wallets like TopNod use multi-party key management to lower this cliff for web2 users.
- Smart-contract & chain risk โ on-chain assets inherit the risks of their network and token contract.
- Premium / spread โ like any wrapper, on-chain gold can trade slightly above or below spot.
Frequently asked questions
Is tokenized gold like XAUT actually backed by real gold?
Yes. Each XAUT (Tether Gold) token represents one fine troy ounce of physical gold on a specific London Good Delivery bar held in a Swiss vault. The token is a claim on allocated, not paper, gold โ the bar is identified and segregated rather than pooled.
Who issues XAUT and where is the gold stored?
XAUT is issued by TG Commodities Limited, an entity associated with the Tether group. The underlying gold is stored in Swiss vaults, a jurisdiction chosen for its long history of gold custody.
What blockchains does XAUT run on?
XAUT is available on Ethereum as an ERC-20 token and on Tron as a TRC-20 token. Tron transfers can save on gas fees for frequent or small-value moves, while Ethereum has the deeper DeFi ecosystem.
Do I really own the gold, or just an IOU?
You own a redeemable claim on a specific allocated bar, and โ critically โ you hold the token in your own self-custodial wallet. That removes the brokerage and ETF-custodian layers that sit between you and the metal in traditional formats, though you still rely on the issuer honoring redemption.
How is holding gold on-chain different from a gold ETF?
A gold ETF is a security you hold through a brokerage; you own shares of a fund, charged an annual expense ratio, tradable only during market hours. On-chain gold is a bearer-style token in your own wallet, transferable 24/7 globally, with no brokerage account required.
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