Tokenized asset

Nasdaq xStock (QQQx) on U.CASH

Nasdaq xStock (QQQx) is a tokenized asset on Solana issued by Backed Assets. Each token tracks the underlying share 1:1 as a Token-2022 token and moves with Solana finality; the issuer holds pause, freeze, and delegate powers over the token. On U.CASH you can accept QQQx payments, swap it non-custodially, and hold it in your own wallet.

Straight into the app: Swap QQQx · Buy QQQx · Get UCASH with QQQx

Nasdaq xStock at a glance

Ticker
QQQx
Type
Tokenized asset
Launched
2025
Block time
~400 ms

Solana mainnet. Settlement on U.CASH is non-custodial: every payment moves on-chain, direct to a wallet you control. Confirmation policy for Nasdaq xStock: Solana finality (single slot).

One coin, three ways to use it

A single U Account works across accept, swap, and buy. Pick where to start.

Accept Nasdaq xStock

Take QQQx in checkout alongside cards on 34 networks. White-label, non-custodial, live in minutes.

Swap Nasdaq xStock

Trade QQQx for any asset across the network, routed for the best price.

Buy Nasdaq xStock

Get QQQx with any asset you hold, one step, settled to your wallet.

Nasdaq xStock contract addresses

Nasdaq xStock (QQQx) is a token. Always verify the address before trading.

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Nasdaq xStock FAQ

What is a QQQx tokenized asset?
It is a Token-2022 token on Solana that tracks the underlying Nasdaq xStock share and is transferable under the issuer's on-chain rules.
Can anyone hold QQQx?
The token contracts enforce their own transfer compliance: transfers to or from addresses the issuer blocks revert on-chain, and the issuer can pause a token. Checkouts ask buyers to confirm they are eligible to hold tokenized assets under their local rules.
How is the QQQx price determined?
U.CASH reads the token's Solana pool price (Jupiter-routed liquidity) rather than a crypto market feed, refreshing every few minutes. Pre-IPO tokens can trade far above or below the private-market valuation of the underlying company.
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Use Nasdaq xStock your way

One account unlocks accept, swap, buy, and the rest of the U.CASH network across 34 networks.