Paxos Labs has introduced a new gold-linked token called PAXGy, built on the existing PAX Gold (PAXG) ecosystem. According to the published data, the value of PAXG in circulation exceeds $1.8 billion, while the new product is designed to expand the ways tokenized gold can be used across blockchain applications and decentralized finance.
Chainlink announced the launch and the technical integrations supporting PAXGy. The project uses Chainlink Cross-Chain Interoperability Protocol (CCIP) for cross-chain functionality and Chainlink Price Feeds for bringing pricing data onchain. Together, these tools are intended to support the use of PAXGy across multiple blockchain environments and provide DeFi applications with the market data needed to work with the asset.
The main difference between PAXGy and conventional tokenized gold is its value-accrual mechanism. Holders receive an asset whose value can increase relative to gold through an internal exchange rate denominated in gold terms. In this way, the product seeks to combine the traditional concept of tokenized precious metals with an additional yield-oriented structure.
How PAXGy Works
Users can obtain PAXGy in several ways. One option is to deposit PAXG, after which the holder receives a corresponding position in PAXGy. The structure also allows supported stablecoins to be exchanged directly for the new token.
Once users hold PAXGy, they retain exposure to gold, while the value of the token is determined through an exchange rate expressed in gold terms. This mechanism is what allows the product to accrue value relative to gold rather than simply maintaining a fixed one-to-one relationship with the underlying asset.
This differentiates PAXGy from more traditional tokenized gold models, where a token is primarily used as a digital representation of a defined quantity of metal. Here, an additional mechanism is built into the structure of the asset and is intended to provide value accrual without abandoning the gold-based foundation.
At the same time, PAXGy remains connected to the infrastructure of PAXG, which is issued by Paxos. The new product therefore does not create a completely separate gold-token model from scratch, but instead uses the existing PAX Gold ecosystem as the foundation for a more complex financial instrument.
Chainlink CCIP Enables Cross-Chain Movement of PAXGy
One of the key elements of PAXGy is its integration with Chainlink CCIP. The protocol is being used as the exclusive infrastructure for transmitting messages between the blockchain networks that support the new asset.
For PAXGy holders, this means a position can potentially be moved between supported networks without first closing it, converting back into the underlying asset, manually transferring funds, and then recreating the position in another ecosystem.
This feature is especially relevant in DeFi, where liquidity and financial applications are spread across multiple blockchains. A user may want to deploy the same asset in different networks for swaps, liquidity provision, or interaction with different protocols.
Using CCIP simplifies that process by making cross-chain movement part of the product’s own infrastructure. As a result, PAXGy is designed not only as a gold-linked token, but also as an asset capable of operating across multiple blockchain ecosystems.
Chainlink Price Feeds Provide Pricing Data for PAXGy
The second major integration is Chainlink Price Feeds. These feeds are designed to deliver market data to smart contracts and other onchain applications.
Reliable pricing data is essential for DeFi products. Smart contracts need current asset valuations when processing swaps, calculating collateral, handling liquidations, supporting lending, and performing other automated financial operations.
In the case of PAXGy, pricing data is particularly important because the token is linked to gold and also uses a changing exchange-rate mechanism. Applications integrating the asset need access to current information in order to value user positions correctly.
The use of Price Feeds could also make it easier for additional DeFi protocols to integrate PAXGy. Instead of building their own price-discovery systems, projects can rely on existing Chainlink infrastructure.
PAXGy Is Available Across Centralized and Onchain Platforms
At launch, OKX became the only centralized crypto exchange to list PAXGy. This gives the new asset a centralized access point alongside its use directly within blockchain environments.
At the same time, PAXGy has been integrated with several onchain platforms and protocols, including X Layer, 0x, Uniswap, and Ether.Fi. This means the token is being positioned from the outset not only as a holding asset, but also as an instrument for broader use in DeFi.
Its presence on decentralized platforms may allow users to trade the asset, interact with liquidity, and use it across different financial applications depending on the functionality of each individual protocol.
Launching across both centralized and decentralized infrastructure gives PAXGy a broader operating environment. Users can choose between conventional exchange interfaces and direct interaction with smart contracts.
PAXGy Expands the Concept of Tokenized Gold
Tokenized gold has existed in the crypto market for years, but most such instruments have primarily focused on bringing ownership or price exposure to precious metals onto blockchain networks.
PAXGy takes this concept further. The new token combines a gold-based foundation with a value-accrual mechanism, cross-chain infrastructure, and integration with DeFi applications.
Instead of simply holding a gold token in a wallet, users gain the possibility of using it within a broader digital financial ecosystem. This makes the project part of the growing tokenized real-world asset, or RWA, sector.
The underlying appeal of gold as a traditional asset remains, but the way users interact with it changes. The asset becomes programmable, transferable across blockchains, and potentially compatible with a wide range of smart contracts.
Chainlink Strengthens Its Role in Tokenized Asset Infrastructure
The PAXGy integration fits into the broader strategy of Chainlink, which aims to serve as an infrastructure layer connecting blockchains, financial applications, and external data sources.
The Chainlink network is used to deliver information to smart contracts, support cross-chain interoperability, and connect traditional financial systems with blockchain infrastructure. One of the company’s major areas of focus in recent years has been the tokenization of financial assets.
The ecosystem operates with the LINK token, which is used for certain network services and to support infrastructure operations. Chainlink is also developing an economic model under which a portion of revenue from onchain and offchain integrations can be converted into LINK and allocated to a strategic reserve.
As a result, growth in institutional and DeFi integrations could increase not only Chainlink’s technological role, but also economic activity around the network itself.
Major Financial Institutions Are Exploring Chainlink Infrastructure
Chainlink has already worked with or participated in initiatives involving major traditional financial institutions and infrastructure providers. These have included SWIFT, DTCC, Euroclear, JPMorgan, Mastercard, UBS, SBI, Fidelity International, and ANZ, as well as central banks and other financial organizations.
The main interest for these institutions is the potential use of blockchain for transferring and recording financial assets while maintaining connectivity with existing banking, custody, and payment infrastructure.
Chainlink can act as a bridge in this model. Its tools can bring external data onchain, transmit messages between blockchain networks, and help traditional systems interact with smart contracts.
PAXGy is a more practical example of this approach. Gold, an asset that traditionally exists outside blockchain environments, becomes part of onchain infrastructure where its digital representation can move between networks and be used in DeFi.
The Growth of Tokenization Is Creating New Models for Traditional Assets
The launch of PAXGy reflects a broader trend in which blockchain technology is being used not only for cryptocurrencies, but also to represent traditional financial assets ranging from government bonds and money market funds to equities and precious metals.
The first stage of tokenization was largely focused on bringing the asset itself onto a blockchain. Companies are now gradually adding additional functionality such as cross-chain compatibility, yield mechanisms, automated settlement, and DeFi integration.
In the case of PAXGy, gold becomes the foundation for a more sophisticated digital financial product. Users gain not only exposure to the precious metal, but also the ability to interact with the asset through infrastructure originally built for crypto markets.
This gradually reduces the distinction between traditional financial instruments and digital assets, as the same blockchain networks begin to support stablecoins, tokenized bonds, equities, gold, and other asset classes.
PAXGy Could Become Another Example of TradFi and DeFi Convergence
The development of PAXGy shows how traditional assets can gain new capabilities when represented on blockchain infrastructure. Gold itself remains the same underlying asset, but its digital form allows additional functionality that is difficult to reproduce in the same way through direct physical ownership.
These features inсlude programmability, cross-chain movement, automated interaction with smart contracts, and potential integration with decentralized financial applications.
For Paxos, PAXGy expands the utility of the PAXG ecosystem, while for Chainlink the project provides another example of how CCIP and Price Feeds can be used in the tokenized real-world asset sector.
If the RWA market continues to grow, products like PAXGy could become an increasingly important link between traditional assets and blockchain-based finance. Its longer-term adoption will likely depend on user demand, available liquidity, the number of supported networks, and the extent to which the token becomes integrated across DeFi protocols.