> For the complete documentation index, see [llms.txt](https://docs.primeport.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.primeport.xyz/readme.md).

# The PrimePort Marketplace

<figure><img src="/files/66cFaOctiJcvKuvykMPX" alt=""><figcaption></figcaption></figure>

PrimePort is a multichain NFT marketplace built by [Prime Numbers Labs](https://primenumbers.xyz). It operates on the **XDC Network** and **Base** (Ethereum L2), with additional chains planned via LayerZero integration.

The protocol's core differentiator is the **PRFI ONFT**: a yield-bearing NFT that functions as an on-chain vault. Stake $PRFI inside it, level it up, and earn from four simultaneous revenue streams, monthly PRFI rewards, marketplace fee sharing, secondary sale royalties, and DeFi protocol profits.

***

### Why PrimePort?

| Feature               | Details                                                                          |
| --------------------- | -------------------------------------------------------------------------------- |
| **Multichain**        | XDC Network + Base, with more chains coming                                      |
| **NFT Staking**       | Stake PRFI inside your ONFT to earn monthly rewards                              |
| **Low Fees**          | Near-zero gas on XDC; low L2 fees on Base                                        |
| **Drops System**      | Launch full NFT collections with whitelists, scheduling, and on-chain deployment |
| **Auctions & Offers** | List for fixed price, run timed auctions, or accept offers                       |
| **Open Marketplace**  | Anyone can mint, list, buy, and sell — no gatekeeping                            |

***

### Quick Links

| Resource                  | URL                                                                                                  |
| ------------------------- | ---------------------------------------------------------------------------------------------------- |
| **Marketplace**           | [primeport.xyz](https://primeport.xyz)                                                               |
| **PRFI Staking Docs**     | [docs.primestaking.xyz](https://docs.primestaking.xyz/products/prfi-staking-nfts)                    |
| **PRFI ONFTs on OpenSea** | [opensea.io/collection/primenumbers-prfi-onft](https://opensea.io/collection/primenumbers-prfi-onft) |
| **Prime Numbers Website** | [primenumbers.xyz](https://primenumbers.xyz)                                                         |
| **Twitter / X**           | [@PrimePortXYZ](https://x.com/PrimeportXYZ)                                                          |
| **Telegram**              | [t.me/PrimeNumbersFi](https://t.me/PrimeNumbersFi)                                                   |

***

### What's Inside

This documentation covers everything you need to use PrimePort effectively:

* [**Getting Started**](/getting-started.md) — Wallet setup for XDC and Base
* [**PRFI ONFTs**](/prfi-onfts/prfi-onfts.md) — The yield-bearing NFTs that power the ecosystem
* [**Using PrimePort**](/using-primeport/how-to-buy-an-nft-on-primeport.md) — Buy, sell, mint, auction, and more
* [**Smart Contracts**](/reference/smart-contracts.md) — All verified contract addresses
* [**Learn**](/learn/what-is-blockchain-technology.md) — Blockchain and NFT fundamentals