Solayer launches Visa-compatible card to spend USDC via Solayer Pay
Existing users can request the physical card for free, while new users pay a $20 annual activation fee.
Solayer has added a Visa-compatible physical card to Solayer Pay, letting users spend USDC in-store, online, and via contactless payments, with ATM withdrawals available in supported regions. The launch lands as stablecoin-linked card programs expand across Visa and Mastercard rails and compete for USDC payment distribution.
Key Takeaways
- Solayer’s new Visa-compatible physical card enables USDC spending across in-store, online, and contactless payments, with ATM withdrawals available in supported regions.
- The card is ordered inside the Solayer Pay app, with existing users eligible for a free card request and new users charged a $20 annual activation fee.
- Solayer Pay first launched in April 2025 under the “Emerald Card” name and initially rolled out to 40,000 users across more than 100 countries.
- The stablecoin market expanded from about $243.3 billion in May 2025 to around $322.5 billion, with USDT at about $189.7 billion and USDC at about $76.7 billion, per DefiLlama.
Solayer Adds a Visa-Compatible USDC Card to Solayer Pay
Solayer launched a Visa-compatible payment card that allows users to spend USDC balances from their Solayer Pay accounts through in-store, online, and contactless transactions. The card also supports ATM withdrawals in supported regions.
Ordering runs through the Solayer Pay app. Existing users can request the card for free, while new users pay a $20 annual activation fee.
For market participants, the product design is the point. By pushing USDC through Visa acceptance and adding ATM access where available, Solayer is positioning Solayer Pay as a day-to-day distribution channel for USDC rather than a wallet feature that stops at onchain transfers. The missing details matter, though. The announcement does not specify which regions qualify for ATM withdrawals or where the card is available to order.
From Emerald Card to Solayer Pay: What’s Changed Since the April 2025 Rollout
Solayer Pay launched in April 2025 under the name Emerald Card and initially rolled out to 40,000 users across more than 100 countries. The new physical card is framed as an expansion of that existing platform, which supports storing, transferring, and spending digital assets through Visa-linked payment infrastructure.
The pricing split also reads like a conversion strategy. Free issuance for existing users, paired with a $20 annual activation fee for new sign-ups, suggests Solayer is incentivizing its current base to activate card spend while monetizing incremental growth. If Solayer later discloses activation rates, user growth, or transaction volumes, that structure could show up quickly in adoption metrics.
Solayer also ties the payments product to its broader stack. The company develops infiniSVM, a layer-1 network compatible with the Solana Virtual Machine (SVM) and designed for high-throughput onchain applications using SOL for gas fees.
Stablecoin Cards Are Scaling on Visa and Mastercard Rails
Solayer’s launch fits a broader acceleration in stablecoin-linked card programs across major payment networks. In January 2026, OKX launched a Mastercard-linked payment card for European users through regulated issuer Monavate, enabling verified customers to spend stablecoins including USDC and Paxos’ Global Dollar (USDG). In February 2026, MetaMask expanded its Mastercard-linked crypto payment card across the United States, including New York for the first time, allowing users to spend digital assets directly from self-custodial wallets.
On the Visa side, Visa and Stripe-owned Bridge expanded their stablecoin-linked card program to 18 countries in March 2026 and said they planned to roll out across more than 100 countries by the end of 2026. The companies also began testing stablecoin settlement through Visa’s pilot program.
Mastercard’s infrastructure push is also getting more explicit. In March 2026, Mastercard agreed to acquire stablecoin infrastructure company BVNK in a deal valued at up to $1.8 billion. BVNK provides infrastructure for businesses to send and receive stablecoin payments across blockchain networks in more than 130 countries.
Against that backdrop, distribution is the fight. DefiLlama data shows the stablecoin market grew from about $243.3 billion in May 2025 to around $322.5 billion, with USDT at about $189.7 billion (around 58.8% share) and USDC at about $76.7 billion.
Signals to Watch for Solayer launches Visa USDC payment card
The next signal is jurisdictional clarity. Solayer has not specified where the card can be ordered or which regions support ATM withdrawals, and rollout scope will determine whether this is a niche add-on or a real distribution wedge.
Fees and limits will decide competitiveness. Beyond the $20 annual activation fee for new users, the announcement does not provide a full fee schedule, including potential ATM fees, FX fees, or spending and withdrawal caps.
Adoption updates are the other lever. Solayer Pay’s last disclosed footprint was the April 2025 rollout to 40,000 users across more than 100 countries, and any refreshed user counts or coverage will frame whether the Visa card is expanding reach or simply deepening engagement.
Visa’s own stablecoin-card expansion is a useful proxy for the broader channel. Bridge’s stated goal of rolling out to more than 100 countries by end-2026 will help benchmark how quickly Visa-rail stablecoin distribution is scaling.
What This Signals for USDC Distribution and the Solayer/infiniSVM Story
I see this as a distribution play dressed in familiar consumer UX. Visa acceptance and ATM access turn USDC from “transferable” into “spendable,” and that’s the difference between a stablecoin being a settlement asset and being a payments product.
The threshold that matters is whether Solayer can translate its existing base into active card usage without getting undercut on fees and availability. If region coverage and the full fee schedule land competitively, the setup starts to look structural rather than narrative-driven, because it would put Solayer Pay in the same scaling lane as the Visa and Mastercard programs now racing to package stablecoins into everyday rails.
