A luxury experience powered by modern finance.
Why Pay with USDC
As one of the most trusted providers of precious metals in the United States, Alex Lexington now accepts the stablecoin USDC, a digital dollar that can be exchanged on most major cryptocurrency platforms. This addition provides our clients with greater flexibility and choice—whether purchasing securely through our online storefront or completing larger transactions via voice broking and private concierge services.
How It Works
1️⃣ Choose Your Items
Add your selected gold, silver, or jewelry pieces to your cart and proceed to checkout.
2️⃣ Select “Pay with USDC”
At checkout, choose stablecoin USDC as your payment method. A secure wallet address and QR code will appear.
3️⃣ Confirm Your Wallet
Open your preferred wallet app and confirm it supports USDC on Ethereum (ERC-20).
4️⃣ Send and Verify
Send the total amount in USDC. Transactions confirm within 30–90 seconds.
5️⃣ Receive Confirmation
Once verified, your order updates to Paid and you’ll receive confirmation by email.
Supported Wallets

The Future of Payments
Security You Can Trust
Every USDC payment is verified on-chain and processed through our secure Shopify environment.
Our internal vault-grade standards ensure your transaction remains compliant, private, and protected.
Need help?
Frequently Asked Questions
USDC (USD Coin) is a regulated digital dollar—a cryptocurrency backed 1:1 by U.S. dollars and short-term U.S. Treasuries. Each coin represents one U.S. dollar held in reserve by licensed financial institutions.
It combines the stability of traditional currency with the speed, transparency, and efficiency of blockchain technology—allowing payments to move instantly, securely, and globally.
Yes. USDC is issued by regulated U.S. financial partners and undergoes independent third-party attestations to verify its reserves each month.
All transactions are recorded on public blockchains, ensuring transparency and security.
When you pay with USDC through Alex Lexington’s verified wallet, your funds are transferred and settled directly—no intermediaries, no waiting, and no compromise to safety or compliance.
Sure USDC is preferred but not required. Other pays such as ACH, Bank Wire, and Credit Card are available through our secure payment link system.
Currently, Alex Lexington accepts USDC on the Ethereum (ERC-20) network for all transactions.
Additional networks such as Solana (SPL) and Polygon (MATIC) are being evaluated for future support as we expand our digital-asset infrastructure.
Experience the Future of Luxury Payments
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