If you're looking to buy gold via crypto, you’ve likely heard of tokens like PAXG and XAUT. These tokens let you invest in physical gold, but with the flexibility of digital assets. In this article I walk you through what they are and how you can actually buy them — whether through centralised platforms or decentralised ones.
What are PAXG and XAUT?
In the crypto-gold space you’ll often encounter:
- PAXG: A token issued by Paxos Trust Company where one token equals one fine troy ounce of a London Good Delivery gold bar. (paxos.com)
- XAUT (also called Tether Gold): A token by Tether Limited where each token also equals one troy ounce of LBMA-certified gold stored in Swiss vaults. (Tether)
Why use them? Because you get physical-gold exposure and the benefits of digital assets: portability, divisibility, blockchain settlement. (CoinMarketCap)
However: owning PAXG or XAUT means trusting the issuing company, the vault custodians and being aware of the risks (regulation, audit transparency, counterparty risk).
Why buy gold via crypto tokens?
Here’s why many people might choose PAXG or XAUT instead of traditional gold:
- You can start with smaller amounts.
- You can trade 24/7 on crypto platforms.
- You avoid some of the hassles of storing physical gold (though storage still matters).
- You combine gold’s “safe-haven” appeal with crypto’s accessibility.
At the same time: you accept crypto-asset risk, regulatory uncertainty and the need to understand how these tokens map to physical gold.
What you need before buying
Before you buy PAXG or XAUT, make sure you:
- Have a crypto wallet (custodial or self-custodial) that supports the token.
- Are KYC/verified if required by the platform.
- Choose a platform that lists the token and has good liquidity.
- Understand fees (trading fee, withdrawal fee, custody if applicable).
- Know the legal/regulatory status in your country.
How to buy via centralised crypto exchanges
Here’s a step-by-step tutorial for buying via a centralised exchange:
- Choose an exchange that lists PAXG or XAUT (e.g., you might find PAXG on major exchanges) (TradingView)
- Register and complete verification (ID, address proof).
- Deposit fiat currency (USD, EUR, others) or deposit crypto.
- Navigate to the market for the token (e.g., PAXG/USD or XAUT/USDT).
- Place a buy order (market or limit).
- After purchase, withdraw the token to your own wallet if you prefer self-custody.
Tips
- Pick an exchange with high liquidity to avoid large spreads.
- Make sure withdrawal supports the correct chain (ERC-20, etc).
- Your local/regional exchange: check if they support them or allow global access.
- Consider tax implications in your country.
15 current exchanges that list PAXG and/or XAUT
| # | Exchange | Token(s) listed | Fiat deposit support (USD/EUR etc) | Notes |
|---|---|---|---|---|
| 1 | Binance | PAXG (PAXG/USDT etc) (CoinCodex) | Yes (many currencies) (CoinCodex) | High liquidity for PAXG |
| 2 | Kraken | PAXG (PAXG/USD) (CoinCodex) | Yes (USD/EUR) (CoinCodex) | Good fiat access |
| 3 | Coinbase | PAXG (PAXG/USD) (CoinCodex) | Yes (USD) (CoinCodex) | U.S. friendly |
| 4 | OKX | PAXG (PAXG/USD) (CoinCodex) | Yes | Also lists XAUT (see below) |
| 5 | Gate.io | PAXG & XAUT (e.g., XAUT/USDT) (CryptoRank) | Varies by region | Good for both tokens |
| 6 | Bybit | XAUT (XAUT/USDT) (CryptoRank) | Yes (in many regions) | Strong volume for XAUT |
| 7 | HTX | XAUT (XAUT/USDT) (DropsTab) | Yes | Formerly Huobi |
| 8 | Bitrue | XAUT (XAUT/USDT) (CryptoRank) | Varies | Good alternative |
| 9 | MEXC | PAXG & XAUT (USDT pairs) (CryptoRank) | Some fiat, some crypto only | Many alt/trading pairs |
| 10 | Bitget | XAUT (XAUT/USDT) (Coinranking) | Varies | Global access |
| 11 | BigONE | XAUT (CoinCodex) | Varies | Smaller exchange listing |
| 12 | AscendEX | XAUT (CoinCodex) | Yes (certain fiat) | Recently added XAUT |
| 13 | LBank | PAXG &/or XAUT (CryptoRank) | Varies | Emerging markets |
| 14 | Bitfinex | XAUT (XAUT/BTC etc) (CryptoRank) | Yes (fiat) | High-end exchange |
| 15 | Uniswap (v3, Ethereum) | PAXG & XAUT (ERC-20) (CryptoRank) | Crypto only (self-custody) | Decentralised option |
How to buy via decentralised platforms (DEX) or non-custodial methods
If you prefer a more “crypto-native” route without intermediaries, you can use a DEX or non-custodial swap, provided the token is available.
Steps:
- Set up a wallet (e.g., MetaMask) with ETH or another base currency.
- Connect to a DEX where PAXG or XAUT is listed (on Ethereum or other networks).
- Approve the token contract and swap your base currency for the token.
- Transfer the token to your wallet.
Pros & cons:
Pros:
- You keep full control of your tokens.
- Fewer intermediaries.
Cons:
- You bear all custody risk.
- You may need to deal with higher slippage or lower liquidity.
Comparing PAXG vs XAUT
Here’s a quick comparison in table form:
| Feature | PAXG | XAUT |
|---|---|---|
| Backing per token | 1 troy ounce (London Good Delivery) (paxos.com) | 1 troy ounce (LBMA certified, Swiss vault) (Tether) |
| Issuer | Paxos Trust Company | Tether Limited |
| Launch year | 2019 (Coinbase) | 2020 (Coinbase) |
| Redemption for physical gold | Yes, via issuer (check terms) (The Giving Block) | Yes, but minimums apply (Valour) |
| Blockchain / Token standard | ERC-20 (Ethereum) (coindesk.com) | ERC-20 and TRC-20 (Ethereum + TRON) (Coinbase) |
Depending on your goals (ease of trade vs physical redemption vs cost) one may suit you better.
Risks and things to check
When you buy gold via crypto tokens you must watch for:
- Issuer risk: Is the issuer trustworthy? Do they publish attestations of gold reserves? For example XAUT is backed by 7.7 tons of gold as of Q2 2025. (tether.io)
- Liquidity risk: Can you buy/sell easily without big spread?
- Custody risk: If you keep the token on an exchange, you trust the exchange. Self-custody means you hold private keys.
- Redemption logistics: If you ever want physical gold, check minimums, shipping costs, legalities in your country.
- Regulation and taxes: Crypto and gold may have different tax treatment.
- Market risk: Although gold is stable compared to many cryptos, token markets can exhibit higher volatility.
Step-by-step summary
Here’s a quick end-to-end workflow:
- Decide whether you prefer PAXG or XAUT.
- Register on a suitable crypto exchange (centralised) or prepare your wallet for decentralised purchase.
- Deposit funds (crypto or fiat).
- Place an order to buy the token.
- After purchase, move your token to your own wallet (if desired).
- Monitor your holding. Decide if/when you might redeem for physical gold or trade.
- Keep records of your transaction and check local regulations.
Final thoughts
Buying gold via crypto tokens like PAXG or XAUT offers a modern way to access the stability of gold and the flexibility of blockchain. It’s not entirely the same as owning a physical gold bar in hand — but for many people it delivers a good compromise. If you follow the steps, check the risks and use trusted platforms, you can integrate this approach into your content or services aimed at helping your community.
Frequently Asked Questions (FAQ)
Q1. Which exchanges list PAXG and XAUT?
- PAXG is listed on many major centralized exchanges (CEX) such as Binance, Kraken, Coinbase and others. (CoinCodex)
- XAUT is also listed on many exchanges including Bybit, OKX and Gate.io. (CryptoRank)
Q2. Can I buy PAXG or XAUT with fiat currency (USD, EUR, etc.)?
- Yes, for PAXG some exchanges accept fiat. For example, Kraken lists PAXG in fiat pairs. (CoinCodex)
- For XAUT the fiat option is less clearly listed; many users buy via crypto pairs (e.g., USDT) instead. (CoinCodex)
Q3. Which trading pairs are common for these tokens?
- PAXG: Pairs like PAXG/USDT, PAXG/USD, etc. (CryptoRank)
- XAUT: Pairs such as XAUT/USDT appear frequently on listings. (CryptoRank)
Q4. Are there differences in exchange availability between PAXG and XAUT?
- Yes. PAXG appears on a wider range of regulated exchanges, making fiat access somewhat easier in many jurisdictions.
- XAUT also has many listings—but depending on your country exchange access (and fiat funding) may differ.
Q5. What should I check before choosing an exchange? Here are key factors:
- Does the exchange support your region / country?
- Does it list the token you want (PAXG or XAUT)?
- What are the deposit/withdrawal methods and fees?
- Is the trading pair you need available (e.g., for fiat vs crypto)?
- What is the liquidity like (spread, trading volume)?
- What are the withdrawal options for the token (self-custody vs leaving on exchange)?
Q6. Can I trade directly on a decentralized exchange (DEX) for these tokens?
- Yes. For instance, PAXG has markets on DEXes like Uniswap (Ethereum) according to listings. (CryptoRank)
- XAUT also appears in DEX listings (e.g., Uniswap v3) among its markets. (CryptoRank)
- Remember: using a DEX means you’ll self-custody your tokens and pay network/gas fees.
Q7. How do I choose between exchanges listed for PAXG or XAUT? Use this simple comparison:
- Check fiat support: If you want to deposit USD/EUR directly, favour exchanges that allow fiat.
- Check token availability: Ensure the token appears in the exchange’s list (both spot and maybe futures).
- Check fees: Both trading fees and withdrawal fees (including gas).
- Check regulatory compliance: Especially if you’re in the US or Europe and want regulated access.
- Check liquidity: High trading volume = better pricing and smaller slippage.
Q8. Do all exchanges allow withdrawing PAXG or XAUT to my own wallet?
- Most do support withdrawal, but the process and minimums vary.
- Always check: supports the token network (often ERC-20) and the withdrawal fee.
- Self-custody gives you full control; keeping the token on an exchange has counterparty risk.
Q9. Are there risks specific to using certain exchanges for these gold-backed tokens? Yes. Risks include:
- Exchange regulatory risk: If an exchange is un-licensed in your country, access may be blocked.
- Token availability risk: The issuer or exchange could delist tokens under certain conditions.
- Liquidity risk: On smaller exchanges, spreads or slippage might be large.
- Withdrawal risk: If the exchange or token network causes delays or high fees.
- Region-specific restrictions: Some states/countries might restrict certain tokens.
Q10. How often do exchange listings change?
- Listings can change: new exchanges add tokens, existing ones may delist depending on policy.
- For example: PAXG is listed across 40+ exchanges and XAUT across 30+ according to recent data. (Coinranking)
- Always check the latest exchange list on the token’s official site or trusted aggregator.
