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EducationFebruary 18, 2025·7 min read

XAUT vs PAXG: Comparing Gold-Backed Crypto Tokens

Gold-backed tokens let you hold exposure to physical gold on the blockchain. XAUT and PAXG are the two leading options — but they differ in regulation, custody, and transparency.

Why Gold Still Matters in Crypto

Gold has served as a store of value for millennia. In the context of cryptocurrency, where volatility is the norm, many investors seek exposure to assets with more stable fundamentals. Gold-backed tokens combine the digital accessibility of crypto with the long track record of physical gold.

XAUT: Tether Gold

XAUT is the gold token issued by Tether, the world's largest stablecoin issuer. Each XAUT token represents one troy ounce of LBMA 400 oz Good Delivery gold stored in Swiss vaults. Tether issues the tokens through its subsidiary TG Commodity Limited.

Key characteristics:

  • Each XAUT = 1 troy ounce of gold
  • Gold stored in vaults in Switzerland
  • Holders can request physical delivery (with restrictions)
  • Available on Ethereum (ERC-20) and TRON
  • No monthly custody fee (transaction fees apply)

Transparency: Tether publishes periodic attestations verifying gold reserves. However, Tether's audits have historically been less detailed than those of some competitors.

PAXG: PAX Gold

PAXG is issued by Paxos Trust Company, a regulated financial company licensed by the New York Department of Financial Services (NYDFS). Each PAXG token represents one troy ounce of physical gold held in Brink's vaults in London.

Key characteristics:

  • Each PAXG = 1 troy ounce of gold
  • Issued by Paxos, regulated by NYDFS
  • Monthly independent audits by WithumSmith+Brown
  • Holders can redeem physical gold (minimums apply)
  • Small monthly custody fee (~0.03%)
  • Available on Ethereum (ERC-20)

Transparency: Paxos publishes monthly third-party audit reports verifying 1:1 gold holdings. This is one of the strongest compliance frameworks in the gold token space.

Head-to-Head Comparison

| Feature | XAUT | PAXG |

|---|---|---|

| Issuer | Tether / TG Commodity | Paxos Trust Company |

| Regulation | Not directly regulated | NYDFS-regulated |

| Storage | Swiss vaults | Brink's, London |

| Audits | Periodic attestations | Monthly third-party |

| Custody fee | None | ~0.03%/month |

| Networks | Ethereum, TRON | Ethereum |

| Physical redemption | Yes (with restrictions) | Yes (minimums apply) |

Which Is Better for Swaps?

From a swapping perspective, both tokens are functionally equivalent: both track the gold price and can be exchanged on crypto platforms. The choice depends on your priorities:

  • Regulatory compliance: PAXG wins, with its NYDFS regulation and monthly audits
  • Liquidity: XAUT generally has higher trading volume
  • Network availability: If you need TRON, only XAUT is available
  • Issuer trust: If Tether's historical controversy concerns you, PAXG may be preferable

How to Swap Into Gold Tokens Without KYC

On SyntheticSwap, you can swap BTC, ETH, USDT, or other cryptocurrencies directly into XAUT or PAXG without creating an account or going through identity verification.

The process is identical to any other swap:

1. Select your source cryptocurrency

2. Select XAUT or PAXG as the destination

3. Enter your wallet address

4. Send funds and receive your gold token

Conclusion

Both XAUT and PAXG are legitimate ways to gain on-chain exposure to gold. PAXG offers stronger regulatory transparency; XAUT offers greater liquidity and multi-chain availability. You can swap into either on SyntheticSwap without an account or KYC.

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