Samsung Wallet has launched cross-border USDC transfers for eligible Galaxy users in the United States, bringing stablecoin payments into a widely used mobile wallet. The service uses Solana and Sui as blockchain networks, with the feature available across a potential base of 82 million compatible U.S. Galaxy devices. The rollout gives Solana a mainstream payment channel while leaving actual adoption dependent on user activity.
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Samsung Wallet Brings USDC Transfers to Galaxy Phones
Samsung announced the stablecoin feature in October, with USDC as its first supported asset. Users can send USDC to compatible crypto wallets internationally and transfer funds to eligible bank accounts in more than 60 countries, where recipients may receive local currency. Samsung says the service is integrated into Wallet, rather than requiring users to install a separate crypto application.
The feature is available to eligible U.S. residents who meet Samsung’s account, age, device and identity-verification requirements. Samsung’s support documentation says users can add funds through a bank account, card, Coinbase or an external wallet, and withdraw to a bank account or debit card. The 82 million-device figure represents potential reach, not a measure of active stablecoin users.
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Solana and Sui Handle Transfers Behind the Wallet
Solana and Sui provide blockchain network support, while Samsung’s stablecoin framework also involves Bastion and Coinbase. Samsung says Bastion provides the payment infrastructure and Coinbase acts as sub-custodian, with USDC held through Coinbase Prime Vault. This means users can access the service without directly managing private keys, while the blockchain operates behind the interface.
The integration is not exclusive to Solana, and Samsung has not disclosed how transaction activity will be divided between the supported networks. For Solana, the opportunity is to gain payment traffic from users who may not otherwise interact with a crypto wallet. However, the number of compatible devices alone does not indicate how many people will use the feature or how much value they will transfer.
Solana Stablecoin Activity Offers Adoption Context
The Solana Foundation said stablecoin supply on the network had increased nearly 20% year over year and that Solana processed more than $5.25 trillion in stablecoin volume during 2026. The figures point to an established stablecoin ecosystem that Samsung can tap into, rather than a network starting from limited payment activity. The Foundation also cited existing enterprise use by PayPal and Western Union.
Transaction volume should not be equated directly with remittance payments or unique users, as repeated transfers and trading-related activity can contribute to aggregate totals. Samsung’s integration will be more meaningfully assessed through actual transfer counts, value sent, repeat usage and the share of transfers routed through Solana. Those figures have not yet been disclosed publicly.
Cross-Border Payments Could Expand Stablecoin Use
The service aims to make international transfers simpler by connecting USDC with compatible wallets and bank-account payouts. Samsung says transfers to compatible external wallets can be made without a Samsung transfer fee, although third-party fees may apply and network conditions can affect speed. Bank payouts also depend on eligibility and local availability.
The launch remains limited to eligible U.S. users, with expansion into other markets subject to local regulatory requirements. Samsung has also described possible future stablecoin payment features, including online and in-store payments, but has not confirmed a rollout timetable for those capabilities. For Solana, the immediate measure of impact will be whether the integration generates sustained payment activity beyond the initial launch.
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Amrin Sanjay is an Industry Reporter at Tron Weekly, covering developments across the cryptocurrency and blockchain sector. Her reporting focuses on Bitcoin, Ethereum, altcoins, and decentralized finance, alongside market activity, protocol updates, and ecosystem trends. She closely tracks Layer 1 and Layer 2 projects, DeFi tokens, and key technical indicators to explain market movements and on-chain activity with clarity and accuracy for both new and experienced readers.
