SODAX Partners with Port66 for Cross-Network Checkout

• Port66, an onchain luxury marketplace for authenticated fashion, watches, and rare collectibles, now lets buyers pay with assets they already hold, from any network SODAX supports.

• Bridging is removed from checkout entirely: routing happens behind the scenes, so a purchase completes in one simple flow.

• Port66 is also SODAX's first partner to put our newly whitelisted Hedera assets to work in live purchases, alongside the rest of the 20+ networks SODAX already supports.

In luxury resale, a buyer can take all the time to find the item they want and confirm its authenticity, only to fail because their funds sit on a network the marketplace does not take. Port66, an onchain luxury marketplace for authenticated fashion, watches, and rare collectibles, closes that gap: buyers pay with the assets they already hold, from any network SODAX supports, without a separate bridging step breaking the sale.

What Is Port66?

Port66 lists authenticated fashion, watches, and rare collectibles with permanent provenance recorded on Base. Every piece is verified, certified, and kept that way: the record travels with the item after it changes hands. Port66 is a marketplace first. Its job is getting a serious buyer from intent to payment without breaking the experience luxury commerce demands.

Fixing the Checkout

The online luxury resale market is on track to reach $41.61 billion this year, and most of it now moves through a screen rather than a storefront. At that scale, checkout is the whole game. Buyers already know what they want, so anything that asks too much at the final step costs the sale.

Three frictions repeat across the category:

• Buyers hold different funds (on different networks in the on-chain space), and a marketplace tied to one network limits who can pay and with what.

• Bridging inside checkout kills sales. A buyer will not leave a listing, bridge funds, come back, and hope the item is still available.

• High-end checkout has to feel finished. On a purchase like this, even small friction is enough to end it.

Port66 uses SODAX so buyers can act on whatever they hold, on whichever network it sits on, while the routing stays out of view. Cross-network here means across blockchain networks, a scope SODAX is built to widen over time as new networks and asset types enter the system.

• Pay from any supported network. Buyers are no longer limited by the network their funds sit on. They pay with the assets they already hold.

• No bridging in checkout. There is no leaving the listing to move funds and return. The path from intent to payment stays intact.

• Routing stays in the background. SODAX handles routing behind the scenes, so the complexity of moving value across networks never surfaces in the buying experience.

• The same Port66 experience, either way. Buyers are just buying on Port66, whether they arrived crypto native or not. The infrastructure disappears into the experience.

The integration also puts Hedera assets to work for the first time in a live purchase. SODAX recently whitelisted 16 assets for Hedera, including HBAR, USDC, and BTC, and Port66 is the first partner to route one of them into an actual sale, alongside the rest of the 20+ networks, EVM and non-EVM, SODAX already supports.

"For luxury commerce onchain, checkout should feel simple, trusted, and finished. SODAX lets buyers pay from the networks they already hold on, with routing in the background, so the infrastructure disappears into the experience. That is wider payment access without making the marketplace more complicated." — Port66

What This Opens Up

The upside compounds from there. Port66 is no longer limited by the network a buyer holds funds on, which opens the marketplace to buyers it could not reach before, without adding a single step to checkout. Keeping bridging out of the flow removes the friction most likely to kill a high-end purchase between intent and payment. And crypto native or not, every buyer gets the same finished Port66 checkout, with the cross-network complexity hidden entirely.

Browse the current collection at port66.xyz, or find out how to bring cross-network payments into your own product at sodax.com.