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PAX Gold

PAX Gold PAXG

About

What Is Pax Gold (PAXG)?

Pax Gold (PAXG) is a gold-backed cryptocurrency, launched by the creators of Paxos Standard (PAX) in September 2019. As an ERC-20 token operating on the Ethereum blockchain, Pax Gold is tradeable on a large variety of exchanges and has become an accessible way for traders to start investing in gold.

The main goal behind Pax Gold is to make gold more tradable, as the physical commodity is not easily divisible or flexible in terms of transport. This is why Paxos Standard decided to create a cryptocurrency entirely backed by gold. According to the official whitepaper, Pax Gold was created to allow investors to buy indefinitely small amounts of gold through the cryptocurrency, thus virtually eliminating minimum buy limits for the commodity.

Who Are the Founders of Pax Gold?

Charles Cascarilla is the founder and chief executive officer of both Paxos Standard and Pax Gold. Cascarilla has an extensive career in capital management, which is what led him to explore the vast possibilities cryptocurrencies offer.

After acquiring a degree in finance from the University of Notre Dame, he co-founded Cedar Hill Capital Partners in 2005. This was the start of his career in finance and capital management. Since 2005, Mr. Cascarilla has participated in several traditional and blockchain-based venture capital projects.

What Makes Pax Gold Unique?

With a growing number of ERC-20 tokens available for purchase, Pax Gold stands out because it is backed by an already established commodity. One of the main goals for Pax Gold is to make investing in gold more accessible.

The official whitepaper states that “more than USD 3.5 trillion of the total gold available today is used solely for investment purposes;” however, a large portion of it is unavailable to small-time investors. This is where Pax Gold comes into play. Each PAXG token is backed by a fraction of a piece of London Good Delivery gold bar, stored in Brink’s gold vaults, which is the approved storage company by the London Bullion Market Association.

Through combining the security and liquidity offered by blockchain-based cryptocurrency, and the established name of gold as a physical commodity, Pax Gold brings a new investment opportunity to traders. PAXG has inspired other cryptocurrency developers to create gold-backed tokens as well.

How Many Pax Gold (PAXG) Coins Are There in Circulation?

Pax Gold tokens have a one to one ratio with the gold storage backing it. This means that there is a PAXG coin for each ounce of gold in rotation covered by the Pax Gold protocol. In this sense, the amount of PAXG tokens in circulation changes frequently.

At the moment of writing, there are about 60,161 PAXG coins in circulation. However, the number of coins shifts almost by the minute as new investors are introduced, and Pax Gold increases the available gold supply for backing.

How Is the Pax Gold Network Secured?

In the official whitepaper, Pax Gold CEO Charles Cascarilla explains that the PAXG protocol is created entirely on the Ethereum blockchain and is secured by the proof-of-work (PoW) model. However, PAXG is not exclusively tied to Ethereum and can be launched on other blockchains as well.

Proof-of-work protocols represent a classic approach to cryptocurrency mining, Bitcoin being the most prominent example. Ethereum has, however, recently begun its transition to the proof-of-stake (PoS) model, aiming to reduce the resources necessary for token mining, among other things.

Where Can You Buy Pax Gold (PAXG)?

Pax Gold is an ERC-20 token, which means it can be bought on many established exchanges and can be stored in a wide variety of cryptocurrency wallets.
Some of the top recommended exchanges for trading Pax Gold are Binance, BitZ and Kraken.
It is important to note that while Pax Gold is backed by physical gold bars, there still is risk associated with investing and trading PAXG.
Find out more here about buying cryptos.

AI Analysis

Analyzed on March 1, 2026

What is the PAX Gold (PAXG) cryptocurrency good for? What are its main use cases?

PAX Gold (PAXG) is a cryptocurrency backed by physical gold, making it a type of stablecoin. Each PAXG token is pegged to the value of one fine troy ounce (31.1 grams) of gold, stored in secure vaults. Here are the main use cases for PAX Gold:

  1. Gold ownership and investment: PAXG allows users to buy, store, and transfer gold in a digital format, making it easier to invest in gold without the need for physical storage or transportation.
  2. Hedging against market volatility: As a stablecoin backed by gold, PAXG can serve as a hedge against market volatility, providing a relatively stable store of value compared to other cryptocurrencies or assets.
  3. Cross-border transactions: PAXG enables fast, secure, and low-cost transactions across borders, making it an attractive option for international trade and commerce.
  4. Diversification of cryptocurrency portfolios: By adding PAXG to a cryptocurrency portfolio, investors can diversify their holdings and reduce risk, as the value of gold tends to be less correlated with other cryptocurrencies.
  5. Payment and settlement: PAXG can be used as a means of payment or settlement for goods and services, providing an alternative to traditional payment systems.
  6. Easier access to gold markets: PAXG provides a more accessible and user-friendly way to invest in gold, especially for those who may not have access to traditional gold markets or who prefer the convenience of digital assets.
  7. Yield generation: Some platforms offer interest-bearing accounts or lending services for PAXG, allowing users to earn yields on their gold holdings.
  8. Arbitrage opportunities: The price of PAXG may vary slightly across different exchanges or platforms, creating opportunities for arbitrage traders to buy and sell the token at a profit.
  9. Compliance and regulation: As a regulated cryptocurrency, PAXG is subject to Anti-Money Laundering (AML) and Know-Your-Customer (KYC) regulations, making it a more trustworthy option for institutional investors and those who require regulatory compliance.
  10. Decentralized finance (DeFi) integration: PAXG can be used as collateral or integrated into DeFi protocols, such as lending platforms, decentralized exchanges, or stablecoin swap platforms, to create new financial instruments and opportunities.

Overall, PAX Gold offers a unique combination of the benefits of gold ownership and the convenience of a digital asset, making it an attractive option for investors, traders, and users looking for a stable and secure store of value.

Answered by llama-3.3-70b-versatile (groq)

What blockchain does PAX Gold use? Is it its own blockchain or built on top of another?

PAX Gold (PAXG) is a gold-backed stablecoin that operates on multiple blockchains, but it does not have its own dedicated blockchain. Instead, it is built on top of existing blockchain networks to leverage their security, scalability, and interoperability features.

Blockchains PAX Gold (PAXG) Supports:

  1. Ethereum (ERC-20) – The primary blockchain for PAXG, where it was first launched.
  2. Binance Smart Chain (BEP-20) – Enables trading and transactions on the Binance ecosystem.
  3. Polygon (ERC-20 on Polygon) – Provides lower fees and faster transactions via Ethereum’s Layer 2 scaling solution.
  4. Avalanche (AVAX C-Chain) – Supports PAXG for DeFi and cross-chain transactions.

Key Features:

  • Not a Standalone Blockchain: PAXG is a tokenized asset, not a blockchain itself.
  • Backed by Physical Gold: Each PAXG token represents 1 fine troy ounce of gold stored in vaults.
  • Multi-Chain Interoperability: Users can transfer PAXG across supported blockchains.

PAXG is issued by Paxos Trust Company, a regulated financial institution, ensuring compliance and stability. For more details, you can check Paxos' official documentation.

Answered by mistral-small-latest (mistral)

Is PAX Gold programmable? Does it support smart contracts or decentralized applications?

PAX Gold (PAXG) is a gold-backed cryptocurrency, but it is not a programmable blockchain in the same sense as platforms like Ethereum. PAXG is an ERC-20 token built on the Ethereum blockchain, which means it can interact with and leverage the programmability of the Ethereum network.

While PAXG itself is not programmable, it can be used within decentralized applications (dApps) and smart contracts on the Ethereum blockchain. This allows developers to create custom applications and logic that incorporate PAXG, such as lending protocols, decentralized exchanges, or other DeFi platforms.

In other words, PAXG can be used as a digital asset within the Ethereum ecosystem, enabling the creation of more complex and sophisticated applications that leverage the benefits of gold-backed cryptocurrency.

It's worth noting that the PAXG token itself is designed to be a relatively simple, gold-backed asset, and its primary purpose is to provide a stable store of value and a hedge against market volatility. The programmability and smart contract capabilities are more a function of the underlying Ethereum blockchain, rather than the PAXG token itself.

Answered by llama-3.3-70b-versatile (groq)

How fast are PAX Gold transactions? What is the typical confirmation time and throughput (transactions per second)?

PAX Gold (PAXG) transactions on the Ethereum blockchain typically follow the same confirmation times and throughput as other ERC-20 tokens, as PAXG is an Ethereum-based token pegged to the price of physical gold.

Transaction Speed & Confirmation Time

  1. Confirmation Time:

    • Ethereum Mainnet: Transactions usually take 15–30 seconds per block (with an average block time of ~12 seconds).
    • Typical Confirmations Needed: Most exchanges and services require 12–25 confirmations for security, which can take 2–5 minutes under normal network conditions.
    • Gas Fees Impact: High network congestion (e.g., during DeFi activity) can slow down confirmations, sometimes to 10+ minutes.
  2. Throughput (Transactions Per Second - TPS):

    • Ethereum’s Base Layer: ~15–30 TPS (due to block time and gas limits).
    • Layer 2 Solutions (e.g., Arbitrum, Optimism): Can process thousands of TPS with faster confirmations (seconds).

PAXG-Specific Considerations

  • PAXG is an ERC-20 token, so its speed depends on Ethereum’s network state.
  • For faster transactions, users can:
    • Use Layer 2 networks (if supported by the exchange/wallet).
    • Adjust gas fees to prioritize transactions.

Would you like details on optimizing PAXG transactions for speed?

Answered by mistral-small-latest (mistral)

How much data can I store on the PAX Gold blockchain? Does it support on-chain data storage?

The PAX Gold (PAXG) blockchain is based on the Ethereum blockchain and uses the ERC-20 token standard. While it's technically possible to store small amounts of data on the Ethereum blockchain, it's not designed for large-scale data storage.

Each transaction on the Ethereum blockchain has a limited gas limit, which restricts the amount of data that can be stored in a single transaction. The gas limit is measured in units of gas, and the cost of gas is paid in ether (ETH).

Storing large amounts of data on the Ethereum blockchain can be expensive and inefficient due to the following reasons:

  1. Gas costs: Storing data requires paying for gas, which can be costly, especially for large amounts of data.
  2. Block size limitations: The Ethereum blockchain has a block size limit, which restricts the total amount of data that can be stored in a single block.
  3. Network congestion: Storing large amounts of data can contribute to network congestion, leading to slower transaction processing times and higher fees.

However, there are alternative solutions for storing and managing data that can be linked to the PAX Gold blockchain, such as:

  1. Decentralized storage solutions: Platforms like InterPlanetary File System (IPFS) or Swarm allow you to store and manage data in a decentralized manner, while still linking it to the Ethereum blockchain.
  2. Off-chain storage: You can store data off-chain and use blockchain-based solutions to manage access control, authentication, and verification of the data.
  3. Oracles and data providers: Services like Chainlink or CryptoData provide access to external data sources, allowing you to fetch and use data without storing it directly on the blockchain.

In summary, while the PAX Gold blockchain does support some on-chain data storage, it's not suitable for large-scale data storage due to gas costs, block size limitations, and network congestion. Instead, consider using alternative solutions that can efficiently store and manage data while still linking it to the blockchain.

Answered by llama-3.3-70b-versatile (groq)

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